The patch titled
Subject: kernel-hacking: move Oops into 'Lockups and Hangs'
has been added to the -mm tree. Its filename is
hacking-move-oops-into-lockups-and-hangs.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/hacking-move-oops-into-lockups-and-hangs.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/hacking-move-oops-into-lockups-and-hangs.patch
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------------------------------------------------------
From: Changbin Du <changbin.du@xxxxxxxxx>
Subject: kernel-hacking: move Oops into 'Lockups and Hangs'
They are similar options so place them together.
Link: http://lkml.kernel.org/r/20190909144453.3520-6-changbin.du@xxxxxxxxx
Signed-off-by: Changbin Du <changbin.du@xxxxxxxxx>
Acked-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Tested-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/Kconfig.debug | 58 ++++++++++++++++++++++----------------------
1 file changed, 29 insertions(+), 29 deletions(-)
--- a/lib/Kconfig.debug~hacking-move-oops-into-lockups-and-hangs
+++ a/lib/Kconfig.debug
@@ -783,7 +783,35 @@ config DEBUG_SHIRQ
Drivers ought to be able to handle interrupts coming in at those
points; some don't and need to be caught.
-menu "Debug Lockups and Hangs"
+menu "Debug Oops, Lockups and Hangs"
+
+config PANIC_ON_OOPS
+ bool "Panic on Oops"
+ help
+ Say Y here to enable the kernel to panic when it oopses. This
+ has the same effect as setting oops=panic on the kernel command
+ line.
+
+ This feature is useful to ensure that the kernel does not do
+ anything erroneous after an oops which could result in data
+ corruption or other issues.
+
+ Say N if unsure.
+
+config PANIC_ON_OOPS_VALUE
+ int
+ range 0 1
+ default 0 if !PANIC_ON_OOPS
+ default 1 if PANIC_ON_OOPS
+
+config PANIC_TIMEOUT
+ int "panic timeout"
+ default 0
+ help
+ Set the timeout value (in seconds) until a reboot occurs when the
+ the kernel panics. If n = 0, then we wait forever. A timeout
+ value n > 0 will wait n seconds before rebooting, while a timeout
+ value n < 0 will reboot immediately.
config LOCKUP_DETECTOR
bool
@@ -941,34 +969,6 @@ config WQ_WATCHDOG
endmenu # "Debug lockups and hangs"
-config PANIC_ON_OOPS
- bool "Panic on Oops"
- help
- Say Y here to enable the kernel to panic when it oopses. This
- has the same effect as setting oops=panic on the kernel command
- line.
-
- This feature is useful to ensure that the kernel does not do
- anything erroneous after an oops which could result in data
- corruption or other issues.
-
- Say N if unsure.
-
-config PANIC_ON_OOPS_VALUE
- int
- range 0 1
- default 0 if !PANIC_ON_OOPS
- default 1 if PANIC_ON_OOPS
-
-config PANIC_TIMEOUT
- int "panic timeout"
- default 0
- help
- Set the timeout value (in seconds) until a reboot occurs when the
- the kernel panics. If n = 0, then we wait forever. A timeout
- value n > 0 will wait n seconds before rebooting, while a timeout
- value n < 0 will reboot immediately.
-
config SCHED_DEBUG
bool "Collect scheduler debugging info"
depends on DEBUG_KERNEL && PROC_FS
_
Patches currently in -mm which might be from changbin.du@xxxxxxxxx are
hacking-group-sysrq-kgdb-ubsan-into-generic-kernel-debugging-instruments.patch
hacking-create-submenu-for-arch-special-debugging-options.patch
hacking-group-kernel-data-structures-debugging-together.patch
hacking-move-kernel-testing-and-coverage-options-to-same-submenu.patch
hacking-move-oops-into-lockups-and-hangs.patch
hacking-move-sched_stack_end_check-after-debug_stack_usage.patch
hacking-create-a-submenu-for-scheduler-debugging-options.patch
hacking-move-debug_bugverbose-to-printk-and-dmesg-options.patch
hacking-move-debug_fs-to-generic-kernel-debugging-instruments.patch
