The patch titled
Subject: lib, switch CONFIG_PRINTK_TIME to int
has been added to the -mm tree. Its filename is
lib-switch-config_printk_time-to-int.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/lib-switch-config_printk_time-to-int.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/lib-switch-config_printk_time-to-int.patch
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------------------------------------------------------
From: Prarit Bhargava <prarit@xxxxxxxxxx>
Subject: lib, switch CONFIG_PRINTK_TIME to int
CONFIG_PRINTK_TIME is a bool and in order to add timestamp options for
the monotonic and real time clock it must be expanded to an int.
Signed-off-by: Prarit Bhargava <prarit@xxxxxxxxxx>
Cc: Petr Mladek <pmladek@xxxxxxxx>
Cc: John Stultz <john.stultz@xxxxxxxxxx>
Cc: Xunlei Pang <pang.xunlei@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Baolin Wang <baolin.wang@xxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Petr Mladek <pmladek@xxxxxxx>
Cc: Tejun Heo <tj@xxxxxxxxxx>
Cc: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx>
Cc: Vasily Averin <vvs@xxxxxxxxxxxxx>
Cc: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/kernel-parameters.txt | 2
arch/arm/configs/axm55xx_defconfig | 2
arch/arm/configs/bcm2835_defconfig | 2
arch/arm/configs/bcm_defconfig | 2
arch/arm/configs/colibri_pxa270_defconfig | 2
arch/arm/configs/colibri_pxa300_defconfig | 2
arch/arm/configs/dove_defconfig | 2
arch/arm/configs/efm32_defconfig | 2
arch/arm/configs/exynos_defconfig | 2
arch/arm/configs/ezx_defconfig | 2
arch/arm/configs/h5000_defconfig | 2
arch/arm/configs/hisi_defconfig | 2
arch/arm/configs/imote2_defconfig | 2
arch/arm/configs/imx_v6_v7_defconfig | 2
arch/arm/configs/keystone_defconfig | 2
arch/arm/configs/lpc18xx_defconfig | 2
arch/arm/configs/magician_defconfig | 2
arch/arm/configs/mmp2_defconfig | 2
arch/arm/configs/moxart_defconfig | 2
arch/arm/configs/multi_v7_defconfig | 2
arch/arm/configs/mvebu_v7_defconfig | 2
arch/arm/configs/mxs_defconfig | 2
arch/arm/configs/omap2plus_defconfig | 2
arch/arm/configs/pxa168_defconfig | 2
arch/arm/configs/pxa3xx_defconfig | 2
arch/arm/configs/pxa910_defconfig | 2
arch/arm/configs/pxa_defconfig | 2
arch/arm/configs/qcom_defconfig | 2
arch/arm/configs/raumfeld_defconfig | 2
arch/arm/configs/shmobile_defconfig | 2
arch/arm/configs/socfpga_defconfig | 2
arch/arm/configs/stm32_defconfig | 2
arch/arm/configs/sunxi_defconfig | 2
arch/arm/configs/tegra_defconfig | 2
arch/arm/configs/u300_defconfig | 2
arch/arm/configs/u8500_defconfig | 2
arch/arm/configs/vt8500_v6_v7_defconfig | 2
arch/arm/configs/xcep_defconfig | 2
arch/arm/configs/zx_defconfig | 2
arch/arm64/configs/defconfig | 2
arch/mips/configs/bcm47xx_defconfig | 2
arch/mips/configs/bmips_be_defconfig | 2
arch/mips/configs/bmips_stb_defconfig | 2
arch/mips/configs/ci20_defconfig | 2
arch/mips/configs/lemote2f_defconfig | 2
arch/mips/configs/loongson3_defconfig | 2
arch/mips/configs/nlm_xlp_defconfig | 2
arch/mips/configs/nlm_xlr_defconfig | 2
arch/mips/configs/pistachio_defconfig | 2
arch/mips/configs/qi_lb60_defconfig | 2
arch/mips/configs/rt305x_defconfig | 2
arch/mips/configs/xway_defconfig | 2
arch/parisc/configs/generic-64bit_defconfig | 2
arch/powerpc/configs/40x/virtex_defconfig | 2
arch/powerpc/configs/44x/virtex5_defconfig | 2
arch/powerpc/configs/44x/warp_defconfig | 2
arch/powerpc/configs/52xx/cm5200_defconfig | 2
arch/powerpc/configs/52xx/lite5200b_defconfig | 2
arch/powerpc/configs/52xx/motionpro_defconfig | 2
arch/powerpc/configs/52xx/tqm5200_defconfig | 2
arch/powerpc/configs/gamecube_defconfig | 2
arch/powerpc/configs/mpc5200_defconfig | 2
arch/powerpc/configs/pasemi_defconfig | 2
arch/powerpc/configs/wii_defconfig | 2
arch/s390/configs/default_defconfig | 2
arch/s390/configs/gcov_defconfig | 2
arch/s390/configs/performance_defconfig | 2
arch/s390/configs/zfcpdump_defconfig | 2
arch/sh/configs/edosk7760_defconfig | 2
arch/sh/configs/sdk7786_defconfig | 2
arch/sh/configs/se7722_defconfig | 2
arch/sh/configs/sh7785lcr_32bit_defconfig | 2
arch/sh/configs/urquell_defconfig | 2
arch/sparc/configs/sparc64_defconfig | 2
arch/x86/configs/i386_defconfig | 2
arch/x86/configs/x86_64_defconfig | 2
arch/xtensa/configs/audio_kc705_defconfig | 2
arch/xtensa/configs/generic_kc705_defconfig | 2
arch/xtensa/configs/nommu_kc705_defconfig | 2
arch/xtensa/configs/smp_lx200_defconfig | 2
kernel/printk/printk.c | 41 +++++++++-
lib/Kconfig.debug | 7 +
tools/testing/selftests/rcutorture/configs/lock/CFcommon | 2
tools/testing/selftests/rcutorture/configs/rcu/CFcommon | 2
84 files changed, 126 insertions(+), 86 deletions(-)
diff -puN Documentation/kernel-parameters.txt~lib-switch-config_printk_time-to-int Documentation/kernel-parameters.txt
--- a/Documentation/kernel-parameters.txt~lib-switch-config_printk_time-to-int
+++ a/Documentation/kernel-parameters.txt
@@ -3120,7 +3120,7 @@ bytes respectively. Such letter suffixes
default: disabled
printk.time= Show timing data prefixed to each printk message line
- Format: <bool> (1/Y/y=enable, 0/N/n=disable)
+ Format: <string> (1/Y/y=enable, 0/N/n=disable)
processor.max_cstate= [HW,ACPI]
Limit processor to maximum C-state
diff -puN arch/arm/configs/axm55xx_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/axm55xx_defconfig
--- a/arch/arm/configs/axm55xx_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/axm55xx_defconfig
@@ -232,7 +232,7 @@ CONFIG_NFS_FSCACHE=y
CONFIG_SUNRPC_DEBUG=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/arm/configs/bcm2835_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/bcm2835_defconfig
--- a/arch/arm/configs/bcm2835_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/bcm2835_defconfig
@@ -127,7 +127,7 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DEBUG_INFO=y
diff -puN arch/arm/configs/bcm_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/bcm_defconfig
--- a/arch/arm/configs/bcm_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/bcm_defconfig
@@ -121,7 +121,7 @@ CONFIG_CONFIGFS_FS=y
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/arm/configs/colibri_pxa270_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/colibri_pxa270_defconfig
--- a/arch/arm/configs/colibri_pxa270_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/colibri_pxa270_defconfig
@@ -156,7 +156,7 @@ CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_UTF8=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
diff -puN arch/arm/configs/colibri_pxa300_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/colibri_pxa300_defconfig
--- a/arch/arm/configs/colibri_pxa300_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/colibri_pxa300_defconfig
@@ -58,7 +58,7 @@ CONFIG_INOTIFY=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_ROOT_NFS=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_INFO=y
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
diff -puN arch/arm/configs/dove_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/dove_defconfig
--- a/arch/arm/configs/dove_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/dove_defconfig
@@ -119,7 +119,7 @@ CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_FS=y
# CONFIG_SCHED_DEBUG is not set
diff -puN arch/arm/configs/efm32_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/efm32_defconfig
--- a/arch/arm/configs/efm32_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/efm32_defconfig
@@ -93,7 +93,7 @@ CONFIG_EXT2_FS=y
CONFIG_ROMFS_FS=y
CONFIG_ROMFS_BACKED_BY_MTD=y
# CONFIG_NETWORK_FILESYSTEMS is not set
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
diff -puN arch/arm/configs/exynos_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/exynos_defconfig
--- a/arch/arm/configs/exynos_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/exynos_defconfig
@@ -229,7 +229,7 @@ CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/arm/configs/ezx_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/ezx_defconfig
--- a/arch/arm/configs/ezx_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/ezx_defconfig
@@ -379,7 +379,7 @@ CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_SCHED_DEBUG is not set
diff -puN arch/arm/configs/h5000_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/h5000_defconfig
--- a/arch/arm/configs/h5000_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/h5000_defconfig
@@ -66,7 +66,7 @@ CONFIG_TMPFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
# CONFIG_NETWORK_FILESYSTEMS is not set
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_KERNEL=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
diff -puN arch/arm/configs/hisi_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/hisi_defconfig
--- a/arch/arm/configs/hisi_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/hisi_defconfig
@@ -82,7 +82,7 @@ CONFIG_NFS_FS=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_FS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
diff -puN arch/arm/configs/imote2_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/imote2_defconfig
--- a/arch/arm/configs/imote2_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/imote2_defconfig
@@ -350,7 +350,7 @@ CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_SCHED_DEBUG is not set
diff -puN arch/arm/configs/imx_v6_v7_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/imx_v6_v7_defconfig
--- a/arch/arm/configs/imx_v6_v7_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/imx_v6_v7_defconfig
@@ -360,7 +360,7 @@ CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_SCHED_DEBUG is not set
diff -puN arch/arm/configs/keystone_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/keystone_defconfig
--- a/arch/arm/configs/keystone_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/keystone_defconfig
@@ -195,7 +195,7 @@ CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DEBUG_USER=y
diff -puN arch/arm/configs/lpc18xx_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/lpc18xx_defconfig
--- a/arch/arm/configs/lpc18xx_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/lpc18xx_defconfig
@@ -159,7 +159,7 @@ CONFIG_EXT2_FS=y
# CONFIG_INOTIFY_USER is not set
CONFIG_JFFS2_FS=y
# CONFIG_NETWORK_FILESYSTEMS is not set
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
diff -puN arch/arm/configs/magician_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/magician_defconfig
--- a/arch/arm/configs/magician_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/magician_defconfig
@@ -167,7 +167,7 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_KERNEL=y
# CONFIG_SCHED_DEBUG is not set
CONFIG_TIMER_STATS=y
diff -puN arch/arm/configs/mmp2_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/mmp2_defconfig
--- a/arch/arm/configs/mmp2_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/mmp2_defconfig
@@ -81,7 +81,7 @@ CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
diff -puN arch/arm/configs/moxart_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/moxart_defconfig
--- a/arch/arm/configs/moxart_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/moxart_defconfig
@@ -124,7 +124,7 @@ CONFIG_EXT3_FS=y
CONFIG_TMPFS=y
CONFIG_CONFIGFS_FS=y
CONFIG_JFFS2_FS=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
diff -puN arch/arm/configs/multi_v7_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/multi_v7_defconfig
--- a/arch/arm/configs/multi_v7_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/multi_v7_defconfig
@@ -822,7 +822,7 @@ CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_LOCKUP_DETECTOR=y
diff -puN arch/arm/configs/mvebu_v7_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/mvebu_v7_defconfig
--- a/arch/arm/configs/mvebu_v7_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/mvebu_v7_defconfig
@@ -147,7 +147,7 @@ CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/arm/configs/mxs_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/mxs_defconfig
--- a/arch/arm/configs/mxs_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/mxs_defconfig
@@ -166,7 +166,7 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_15=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_FRAME_WARN=2048
CONFIG_UNUSED_SYMBOLS=y
diff -puN arch/arm/configs/omap2plus_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/omap2plus_defconfig
--- a/arch/arm/configs/omap2plus_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/omap2plus_defconfig
@@ -465,7 +465,7 @@ CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_SPLIT=y
CONFIG_DEBUG_INFO_DWARF4=y
diff -puN arch/arm/configs/pxa168_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/pxa168_defconfig
--- a/arch/arm/configs/pxa168_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/pxa168_defconfig
@@ -57,7 +57,7 @@ CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_PREEMPT is not set
diff -puN arch/arm/configs/pxa3xx_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/pxa3xx_defconfig
--- a/arch/arm/configs/pxa3xx_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/pxa3xx_defconfig
@@ -117,7 +117,7 @@ CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
diff -puN arch/arm/configs/pxa910_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/pxa910_defconfig
--- a/arch/arm/configs/pxa910_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/pxa910_defconfig
@@ -65,7 +65,7 @@ CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_PREEMPT is not set
diff -puN arch/arm/configs/pxa_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/pxa_defconfig
--- a/arch/arm/configs/pxa_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/pxa_defconfig
@@ -734,7 +734,7 @@ CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_UTF8=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DEBUG_INFO=y
CONFIG_FRAME_WARN=0
diff -puN arch/arm/configs/qcom_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/qcom_defconfig
--- a/arch/arm/configs/qcom_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/qcom_defconfig
@@ -181,7 +181,7 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DEBUG_INFO=y
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/arm/configs/raumfeld_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/raumfeld_defconfig
--- a/arch/arm/configs/raumfeld_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/raumfeld_defconfig
@@ -196,7 +196,7 @@ CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=y
CONFIG_NLS_KOI8_U=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_INFO=y
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
diff -puN arch/arm/configs/shmobile_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/shmobile_defconfig
--- a/arch/arm/configs/shmobile_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/shmobile_defconfig
@@ -207,7 +207,7 @@ CONFIG_NFS_V4_1=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_ARM_UNWIND is not set
diff -puN arch/arm/configs/socfpga_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/socfpga_defconfig
--- a/arch/arm/configs/socfpga_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/socfpga_defconfig
@@ -101,7 +101,7 @@ CONFIG_NFS_FS=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DETECT_HUNG_TASK=y
diff -puN arch/arm/configs/stm32_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/stm32_defconfig
--- a/arch/arm/configs/stm32_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/stm32_defconfig
@@ -61,7 +61,7 @@ CONFIG_STM32_DMA=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY_USER is not set
CONFIG_NLS=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
diff -puN arch/arm/configs/sunxi_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/sunxi_defconfig
--- a/arch/arm/configs/sunxi_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/sunxi_defconfig
@@ -146,6 +146,6 @@ CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_FS=y
CONFIG_CRYPTO_DEV_SUN4I_SS=y
diff -puN arch/arm/configs/tegra_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/tegra_defconfig
--- a/arch/arm/configs/tegra_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/tegra_defconfig
@@ -285,7 +285,7 @@ CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/arm/configs/u300_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/u300_defconfig
--- a/arch/arm/configs/u300_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/u300_defconfig
@@ -63,7 +63,7 @@ CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
# CONFIG_SCHED_DEBUG is not set
diff -puN arch/arm/configs/u8500_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/u8500_defconfig
--- a/arch/arm/configs/u8500_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/u8500_defconfig
@@ -129,7 +129,7 @@ CONFIG_NFS_FS=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/arm/configs/vt8500_v6_v7_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/vt8500_v6_v7_defconfig
--- a/arch/arm/configs/vt8500_v6_v7_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/vt8500_v6_v7_defconfig
@@ -84,6 +84,6 @@ CONFIG_NFS_FS=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_KERNEL=y
CONFIG_LOCKUP_DETECTOR=y
diff -puN arch/arm/configs/xcep_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/xcep_defconfig
--- a/arch/arm/configs/xcep_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/xcep_defconfig
@@ -85,7 +85,7 @@ CONFIG_NFS_V3=y
CONFIG_NLS=m
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_UTF8=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_STRIP_ASM_SYMS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_SCHED_DEBUG is not set
diff -puN arch/arm/configs/zx_defconfig~lib-switch-config_printk_time-to-int arch/arm/configs/zx_defconfig
--- a/arch/arm/configs/zx_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm/configs/zx_defconfig
@@ -98,7 +98,7 @@ CONFIG_TMPFS_POSIX_ACL=y
CONFIG_NLS_CODEPAGE_936=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_INFO=y
diff -puN arch/arm64/configs/defconfig~lib-switch-config_printk_time-to-int arch/arm64/configs/defconfig
--- a/arch/arm64/configs/defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/arm64/configs/defconfig
@@ -286,7 +286,7 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/mips/configs/bcm47xx_defconfig~lib-switch-config_printk_time-to-int arch/mips/configs/bcm47xx_defconfig
--- a/arch/mips/configs/bcm47xx_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/mips/configs/bcm47xx_defconfig
@@ -75,7 +75,7 @@ CONFIG_USB_HCD_BCMA=y
CONFIG_USB_HCD_SSB=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
CONFIG_STRIP_ASM_SYMS=y
diff -puN arch/mips/configs/bmips_be_defconfig~lib-switch-config_printk_time-to-int arch/mips/configs/bmips_be_defconfig
--- a/arch/mips/configs/bmips_be_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/mips/configs/bmips_be_defconfig
@@ -33,7 +33,7 @@ CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_BRCMSTB_GISB_ARB=y
CONFIG_MTD=y
CONFIG_MTD_CFI=y
diff -puN arch/mips/configs/bmips_stb_defconfig~lib-switch-config_printk_time-to-int arch/mips/configs/bmips_stb_defconfig
--- a/arch/mips/configs/bmips_stb_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/mips/configs/bmips_stb_defconfig
@@ -34,7 +34,7 @@ CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_BRCMSTB_GISB_ARB=y
CONFIG_MTD=y
CONFIG_MTD_CFI=y
diff -puN arch/mips/configs/ci20_defconfig~lib-switch-config_printk_time-to-int arch/mips/configs/ci20_defconfig
--- a/arch/mips/configs/ci20_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/mips/configs/ci20_defconfig
@@ -148,7 +148,7 @@ CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=y
CONFIG_NLS_KOI8_U=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_DEBUG_FS=y
diff -puN arch/mips/configs/lemote2f_defconfig~lib-switch-config_printk_time-to-int arch/mips/configs/lemote2f_defconfig
--- a/arch/mips/configs/lemote2f_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/mips/configs/lemote2f_defconfig
@@ -405,7 +405,7 @@ CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_FRAME_WARN=1024
CONFIG_STRIP_ASM_SYMS=y
CONFIG_DEBUG_FS=y
diff -puN arch/mips/configs/loongson3_defconfig~lib-switch-config_printk_time-to-int arch/mips/configs/loongson3_defconfig
--- a/arch/mips/configs/loongson3_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/mips/configs/loongson3_defconfig
@@ -330,7 +330,7 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_936=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_FRAME_WARN=1024
CONFIG_STRIP_ASM_SYMS=y
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/mips/configs/nlm_xlp_defconfig~lib-switch-config_printk_time-to-int arch/mips/configs/nlm_xlp_defconfig
--- a/arch/mips/configs/nlm_xlp_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/mips/configs/nlm_xlp_defconfig
@@ -554,7 +554,7 @@ CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
diff -puN arch/mips/configs/nlm_xlr_defconfig~lib-switch-config_printk_time-to-int arch/mips/configs/nlm_xlr_defconfig
--- a/arch/mips/configs/nlm_xlr_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/mips/configs/nlm_xlr_defconfig
@@ -514,7 +514,7 @@ CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_UNUSED_SYMBOLS=y
diff -puN arch/mips/configs/pistachio_defconfig~lib-switch-config_printk_time-to-int arch/mips/configs/pistachio_defconfig
--- a/arch/mips/configs/pistachio_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/mips/configs/pistachio_defconfig
@@ -299,7 +299,7 @@ CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0
diff -puN arch/mips/configs/qi_lb60_defconfig~lib-switch-config_printk_time-to-int arch/mips/configs/qi_lb60_defconfig
--- a/arch/mips/configs/qi_lb60_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/mips/configs/qi_lb60_defconfig
@@ -172,7 +172,7 @@ CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=y
CONFIG_NLS_KOI8_U=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
diff -puN arch/mips/configs/rt305x_defconfig~lib-switch-config_printk_time-to-int arch/mips/configs/rt305x_defconfig
--- a/arch/mips/configs/rt305x_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/mips/configs/rt305x_defconfig
@@ -145,7 +145,7 @@ CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_SQUASHFS=y
# CONFIG_SQUASHFS_ZLIB is not set
CONFIG_SQUASHFS_XZ=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_STRIP_ASM_SYMS=y
diff -puN arch/mips/configs/xway_defconfig~lib-switch-config_printk_time-to-int arch/mips/configs/xway_defconfig
--- a/arch/mips/configs/xway_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/mips/configs/xway_defconfig
@@ -143,7 +143,7 @@ CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_SQUASHFS=y
# CONFIG_SQUASHFS_ZLIB is not set
CONFIG_SQUASHFS_XZ=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_STRIP_ASM_SYMS=y
CONFIG_DEBUG_FS=y
diff -puN arch/parisc/configs/generic-64bit_defconfig~lib-switch-config_printk_time-to-int arch/parisc/configs/generic-64bit_defconfig
--- a/arch/parisc/configs/generic-64bit_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/parisc/configs/generic-64bit_defconfig
@@ -279,7 +279,7 @@ CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_UTF8=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_STRIP_ASM_SYMS=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
diff -puN arch/powerpc/configs/40x/virtex_defconfig~lib-switch-config_printk_time-to-int arch/powerpc/configs/40x/virtex_defconfig
--- a/arch/powerpc/configs/40x/virtex_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/powerpc/configs/40x/virtex_defconfig
@@ -72,7 +72,7 @@ CONFIG_CRC_CCITT=y
CONFIG_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff -puN arch/powerpc/configs/44x/virtex5_defconfig~lib-switch-config_printk_time-to-int arch/powerpc/configs/44x/virtex5_defconfig
--- a/arch/powerpc/configs/44x/virtex5_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/powerpc/configs/44x/virtex5_defconfig
@@ -71,7 +71,7 @@ CONFIG_CRC_CCITT=y
CONFIG_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff -puN arch/powerpc/configs/44x/warp_defconfig~lib-switch-config_printk_time-to-int arch/powerpc/configs/44x/warp_defconfig
--- a/arch/powerpc/configs/44x/warp_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/powerpc/configs/44x/warp_defconfig
@@ -93,7 +93,7 @@ CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_UTF8=y
CONFIG_CRC_CCITT=y
CONFIG_CRC_T10DIF=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/powerpc/configs/52xx/cm5200_defconfig~lib-switch-config_printk_time-to-int arch/powerpc/configs/52xx/cm5200_defconfig
--- a/arch/powerpc/configs/52xx/cm5200_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/powerpc/configs/52xx/cm5200_defconfig
@@ -74,7 +74,7 @@ CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_DEBUG_BUGVERBOSE is not set
CONFIG_CRYPTO_ECB=y
diff -puN arch/powerpc/configs/52xx/lite5200b_defconfig~lib-switch-config_printk_time-to-int arch/powerpc/configs/52xx/lite5200b_defconfig
--- a/arch/powerpc/configs/52xx/lite5200b_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/powerpc/configs/52xx/lite5200b_defconfig
@@ -60,7 +60,7 @@ CONFIG_TMPFS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_DEBUG_BUGVERBOSE is not set
diff -puN arch/powerpc/configs/52xx/motionpro_defconfig~lib-switch-config_printk_time-to-int arch/powerpc/configs/52xx/motionpro_defconfig
--- a/arch/powerpc/configs/52xx/motionpro_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/powerpc/configs/52xx/motionpro_defconfig
@@ -86,7 +86,7 @@ CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_DEBUG_BUGVERBOSE is not set
diff -puN arch/powerpc/configs/52xx/tqm5200_defconfig~lib-switch-config_printk_time-to-int arch/powerpc/configs/52xx/tqm5200_defconfig
--- a/arch/powerpc/configs/52xx/tqm5200_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/powerpc/configs/52xx/tqm5200_defconfig
@@ -88,7 +88,7 @@ CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_DEBUG_BUGVERBOSE is not set
diff -puN arch/powerpc/configs/gamecube_defconfig~lib-switch-config_printk_time-to-int arch/powerpc/configs/gamecube_defconfig
--- a/arch/powerpc/configs/gamecube_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/powerpc/configs/gamecube_defconfig
@@ -92,7 +92,7 @@ CONFIG_CIFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_CRC_CCITT=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_LATENCYTOP=y
diff -puN arch/powerpc/configs/mpc5200_defconfig~lib-switch-config_printk_time-to-int arch/powerpc/configs/mpc5200_defconfig
--- a/arch/powerpc/configs/mpc5200_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/powerpc/configs/mpc5200_defconfig
@@ -128,7 +128,7 @@ CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DETECT_HUNG_TASK=y
diff -puN arch/powerpc/configs/pasemi_defconfig~lib-switch-config_printk_time-to-int arch/powerpc/configs/pasemi_defconfig
--- a/arch/powerpc/configs/pasemi_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/powerpc/configs/pasemi_defconfig
@@ -171,7 +171,7 @@ CONFIG_NFSD_V4=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_CRC_CCITT=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
diff -puN arch/powerpc/configs/wii_defconfig~lib-switch-config_printk_time-to-int arch/powerpc/configs/wii_defconfig
--- a/arch/powerpc/configs/wii_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/powerpc/configs/wii_defconfig
@@ -113,7 +113,7 @@ CONFIG_CIFS=m
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_CRC_CCITT=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
diff -puN arch/s390/configs/default_defconfig~lib-switch-config_printk_time-to-int arch/s390/configs/default_defconfig
--- a/arch/s390/configs/default_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/s390/configs/default_defconfig
@@ -534,7 +534,7 @@ CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DEBUG_INFO=y
CONFIG_FRAME_WARN=1024
diff -puN arch/s390/configs/gcov_defconfig~lib-switch-config_printk_time-to-int arch/s390/configs/gcov_defconfig
--- a/arch/s390/configs/gcov_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/s390/configs/gcov_defconfig
@@ -528,7 +528,7 @@ CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
diff -puN arch/s390/configs/performance_defconfig~lib-switch-config_printk_time-to-int arch/s390/configs/performance_defconfig
--- a/arch/s390/configs/performance_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/s390/configs/performance_defconfig
@@ -528,7 +528,7 @@ CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
diff -puN arch/s390/configs/zfcpdump_defconfig~lib-switch-config_printk_time-to-int arch/s390/configs/zfcpdump_defconfig
--- a/arch/s390/configs/zfcpdump_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/s390/configs/zfcpdump_defconfig
@@ -56,7 +56,7 @@ CONFIG_RAW_DRIVER=y
# CONFIG_INOTIFY_USER is not set
CONFIG_CONFIGFS_FS=y
# CONFIG_MISC_FILESYSTEMS is not set
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
diff -puN arch/sh/configs/edosk7760_defconfig~lib-switch-config_printk_time-to-int arch/sh/configs/edosk7760_defconfig
--- a/arch/sh/configs/edosk7760_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/sh/configs/edosk7760_defconfig
@@ -109,7 +109,7 @@ CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
diff -puN arch/sh/configs/sdk7786_defconfig~lib-switch-config_printk_time-to-int arch/sh/configs/sdk7786_defconfig
--- a/arch/sh/configs/sdk7786_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/sh/configs/sdk7786_defconfig
@@ -216,7 +216,7 @@ CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_UTF8=m
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/sh/configs/se7722_defconfig~lib-switch-config_printk_time-to-int arch/sh/configs/se7722_defconfig
--- a/arch/sh/configs/se7722_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/sh/configs/se7722_defconfig
@@ -53,7 +53,7 @@ CONFIG_EXT3_FS=y
CONFIG_PROC_KCORE=y
CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_FS=y
diff -puN arch/sh/configs/sh7785lcr_32bit_defconfig~lib-switch-config_printk_time-to-int arch/sh/configs/sh7785lcr_32bit_defconfig
--- a/arch/sh/configs/sh7785lcr_32bit_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/sh/configs/sh7785lcr_32bit_defconfig
@@ -144,7 +144,7 @@ CONFIG_NFSD_V3=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
diff -puN arch/sh/configs/urquell_defconfig~lib-switch-config_printk_time-to-int arch/sh/configs/urquell_defconfig
--- a/arch/sh/configs/urquell_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/sh/configs/urquell_defconfig
@@ -143,7 +143,7 @@ CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_DEBUG_FS=y
diff -puN arch/sparc/configs/sparc64_defconfig~lib-switch-config_printk_time-to-int arch/sparc/configs/sparc64_defconfig
--- a/arch/sparc/configs/sparc64_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/sparc/configs/sparc64_defconfig
@@ -203,7 +203,7 @@ CONFIG_EXT3_FS_SECURITY=y
CONFIG_PROC_KCORE=y
CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_WARN_DEPRECATED is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
diff -puN arch/x86/configs/i386_defconfig~lib-switch-config_printk_time-to-int arch/x86/configs/i386_defconfig
--- a/arch/x86/configs/i386_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/x86/configs/i386_defconfig
@@ -286,7 +286,7 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_WARN_DEPRECATED is not set
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/x86/configs/x86_64_defconfig~lib-switch-config_printk_time-to-int arch/x86/configs/x86_64_defconfig
--- a/arch/x86/configs/x86_64_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/x86/configs/x86_64_defconfig
@@ -284,7 +284,7 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
# CONFIG_ENABLE_WARN_DEPRECATED is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
diff -puN arch/xtensa/configs/audio_kc705_defconfig~lib-switch-config_printk_time-to-int arch/xtensa/configs/audio_kc705_defconfig
--- a/arch/xtensa/configs/audio_kc705_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/xtensa/configs/audio_kc705_defconfig
@@ -123,7 +123,7 @@ CONFIG_ROOT_NFS=y
CONFIG_SUNRPC_DEBUG=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DEBUG_INFO=y
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/xtensa/configs/generic_kc705_defconfig~lib-switch-config_printk_time-to-int arch/xtensa/configs/generic_kc705_defconfig
--- a/arch/xtensa/configs/generic_kc705_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/xtensa/configs/generic_kc705_defconfig
@@ -111,7 +111,7 @@ CONFIG_ROOT_NFS=y
CONFIG_SUNRPC_DEBUG=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DEBUG_INFO=y
CONFIG_MAGIC_SYSRQ=y
diff -puN arch/xtensa/configs/nommu_kc705_defconfig~lib-switch-config_printk_time-to-int arch/xtensa/configs/nommu_kc705_defconfig
--- a/arch/xtensa/configs/nommu_kc705_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/xtensa/configs/nommu_kc705_defconfig
@@ -107,7 +107,7 @@ CONFIG_ROOT_NFS=y
CONFIG_SUNRPC_DEBUG=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DEBUG_INFO=y
# CONFIG_FRAME_POINTER is not set
diff -puN arch/xtensa/configs/smp_lx200_defconfig~lib-switch-config_printk_time-to-int arch/xtensa/configs/smp_lx200_defconfig
--- a/arch/xtensa/configs/smp_lx200_defconfig~lib-switch-config_printk_time-to-int
+++ a/arch/xtensa/configs/smp_lx200_defconfig
@@ -115,7 +115,7 @@ CONFIG_ROOT_NFS=y
CONFIG_SUNRPC_DEBUG=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DEBUG_INFO=y
CONFIG_MAGIC_SYSRQ=y
diff -puN kernel/printk/printk.c~lib-switch-config_printk_time-to-int kernel/printk/printk.c
--- a/kernel/printk/printk.c~lib-switch-config_printk_time-to-int
+++ a/kernel/printk/printk.c
@@ -1041,8 +1041,45 @@ static inline void boot_delay_msec(int l
}
#endif
-static bool printk_time = IS_ENABLED(CONFIG_PRINTK_TIME);
-module_param_named(time, printk_time, bool, S_IRUGO | S_IWUSR);
+static int printk_time = CONFIG_PRINTK_TIME;
+
+static int printk_time_param_set(const char *val,
+ const struct kernel_param *kp)
+{
+ char *param = strstrip((char *)val);
+
+ if (strlen(param) != 1)
+ return -EINVAL;
+
+ switch (param[0]) {
+ /* 0/N/n = disabled */
+ case '0':
+ case 'N':
+ case 'n':
+ printk_time = 0;
+ break;
+ /* 1/Y/y = local clock */
+ case '1':
+ case 'Y':
+ case 'y':
+ printk_time = 1;
+ break;
+ default:
+ pr_warn("printk: invalid timestamp value\n");
+ return -EINVAL;
+ break;
+ }
+
+ pr_info("printk: timestamp set to %d.\n", printk_time);
+ return 0;
+}
+
+static struct kernel_param_ops printk_time_param_ops = {
+ .set = printk_time_param_set,
+ .get = param_get_int,
+};
+
+module_param_cb(time, &printk_time_param_ops, &printk_time, S_IRUGO);
static size_t print_time(u64 ts, char *buf)
{
diff -puN lib/Kconfig.debug~lib-switch-config_printk_time-to-int lib/Kconfig.debug
--- a/lib/Kconfig.debug~lib-switch-config_printk_time-to-int
+++ a/lib/Kconfig.debug
@@ -1,7 +1,9 @@
menu "printk and dmesg options"
config PRINTK_TIME
- bool "Show timing information on printks"
+ int "Show timing information on printks (0-1)"
+ range 0 1
+ default "0"
depends on PRINTK
help
Selecting this option causes time stamps of the printk()
@@ -10,7 +12,8 @@ config PRINTK_TIME
The timestamp is always recorded internally, and exported
to /dev/kmsg. This flag just specifies if the timestamp should
- be included, not that the timestamp is recorded.
+ be included, not that the timestamp is recorded. 0 disables the
+ timestamp and 1 uses the local clock.
The behavior is also controlled by the kernel command line
parameter printk.time=1. See Documentation/kernel-parameters.txt
diff -puN tools/testing/selftests/rcutorture/configs/lock/CFcommon~lib-switch-config_printk_time-to-int tools/testing/selftests/rcutorture/configs/lock/CFcommon
--- a/tools/testing/selftests/rcutorture/configs/lock/CFcommon~lib-switch-config_printk_time-to-int
+++ a/tools/testing/selftests/rcutorture/configs/lock/CFcommon
@@ -1,2 +1,2 @@
CONFIG_LOCK_TORTURE_TEST=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
diff -puN tools/testing/selftests/rcutorture/configs/rcu/CFcommon~lib-switch-config_printk_time-to-int tools/testing/selftests/rcutorture/configs/rcu/CFcommon
--- a/tools/testing/selftests/rcutorture/configs/rcu/CFcommon~lib-switch-config_printk_time-to-int
+++ a/tools/testing/selftests/rcutorture/configs/rcu/CFcommon
@@ -1,5 +1,5 @@
CONFIG_RCU_TORTURE_TEST=y
-CONFIG_PRINTK_TIME=y
+CONFIG_PRINTK_TIME=1
CONFIG_RCU_TORTURE_TEST_SLOW_CLEANUP=y
CONFIG_RCU_TORTURE_TEST_SLOW_INIT=y
CONFIG_RCU_TORTURE_TEST_SLOW_PREINIT=y
_
Patches currently in -mm which might be from prarit@xxxxxxxxxx are
lib-switch-config_printk_time-to-int.patch
printk-allow-different-timestamps-for-printktime.patch
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