The patch titled
alpha/parisc: remove config variable DEBUG_RWLOCK
has been removed from the -mm tree. Its filename was
alpha-parisc-removing-config-variable-debug_rwlock.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: alpha/parisc: remove config variable DEBUG_RWLOCK
From: Jiri Olsa <olsajiri@xxxxxxxxx>
Remove config variable DEBUG_RWLOCK, since it is not used.
Signed-off-by: Jiri Olsa <olsajiri@xxxxxxxxx>
Acked-by: Grant Grundler <grundler@xxxxxxxxxxxxxxxx>
Acked-by: Kyle McMartin <kyle@xxxxxxxxxxx>
Cc: Richard Henderson <rth@xxxxxxxxxxx>
Cc: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/alpha/Kconfig.debug | 9 ---------
arch/alpha/defconfig | 1 -
arch/parisc/Kconfig.debug | 9 ---------
arch/parisc/configs/a500_defconfig | 1 -
4 files changed, 20 deletions(-)
diff -puN arch/alpha/Kconfig.debug~alpha-parisc-removing-config-variable-debug_rwlock arch/alpha/Kconfig.debug
--- a/arch/alpha/Kconfig.debug~alpha-parisc-removing-config-variable-debug_rwlock
+++ a/arch/alpha/Kconfig.debug
@@ -7,15 +7,6 @@ config EARLY_PRINTK
depends on ALPHA_GENERIC || ALPHA_SRM
default y
-config DEBUG_RWLOCK
- bool "Read-write spinlock debugging"
- depends on DEBUG_KERNEL
- help
- If you say Y here then read-write lock processing will count how many
- times it has tried to get the lock and issue an error message after
- too many attempts. If you suspect a rwlock problem or a kernel
- hacker asks for this option then say Y. Otherwise say N.
-
config ALPHA_LEGACY_START_ADDRESS
bool "Legacy kernel start address"
depends on ALPHA_GENERIC
diff -puN arch/alpha/defconfig~alpha-parisc-removing-config-variable-debug_rwlock arch/alpha/defconfig
--- a/arch/alpha/defconfig~alpha-parisc-removing-config-variable-debug_rwlock
+++ a/arch/alpha/defconfig
@@ -882,7 +882,6 @@ CONFIG_MAGIC_SYSRQ=y
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_INFO=y
CONFIG_EARLY_PRINTK=y
-# CONFIG_DEBUG_RWLOCK is not set
# CONFIG_DEBUG_SEMAPHORE is not set
CONFIG_ALPHA_LEGACY_START_ADDRESS=y
CONFIG_MATHEMU=y
diff -puN arch/parisc/Kconfig.debug~alpha-parisc-removing-config-variable-debug_rwlock arch/parisc/Kconfig.debug
--- a/arch/parisc/Kconfig.debug~alpha-parisc-removing-config-variable-debug_rwlock
+++ a/arch/parisc/Kconfig.debug
@@ -2,15 +2,6 @@ menu "Kernel hacking"
source "lib/Kconfig.debug"
-config DEBUG_RWLOCK
- bool "Read-write spinlock debugging"
- depends on DEBUG_KERNEL && SMP
- help
- If you say Y here then read-write lock processing will count how many
- times it has tried to get the lock and issue an error message after
- too many attempts. If you suspect a rwlock problem or a kernel
- hacker asks for this option then say Y. Otherwise say N.
-
config DEBUG_RODATA
bool "Write protect kernel read-only data structures"
depends on DEBUG_KERNEL
diff -puN arch/parisc/configs/a500_defconfig~alpha-parisc-removing-config-variable-debug_rwlock arch/parisc/configs/a500_defconfig
--- a/arch/parisc/configs/a500_defconfig~alpha-parisc-removing-config-variable-debug_rwlock
+++ a/arch/parisc/configs/a500_defconfig
@@ -1050,7 +1050,6 @@ CONFIG_SCHED_DEBUG=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set
-# CONFIG_DEBUG_RWLOCK is not set
# CONFIG_DEBUG_RODATA is not set
#
_
Patches currently in -mm which might be from olsajiri@xxxxxxxxx are
origin.patch
-
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