The patch titled
Subject: kernel/panic.c: remove CONFIG_PANIC_ON_OOPS_VALUE indirection
has been added to the -mm tree. Its filename is
kernel-panicc-remove-config_panic_on_oops_value-indirection.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/kernel-panicc-remove-config_panic_on_oops_value-indirection.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/kernel-panicc-remove-config_panic_on_oops_value-indirection.patch
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------------------------------------------------------
From: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
Subject: kernel/panic.c: remove CONFIG_PANIC_ON_OOPS_VALUE indirection
We have the helper IS_ENABLED(). Use that instead of having an
unnecessary hidden config option.
Link: https://lkml.kernel.org/r/20220316102622.562572-1-linux@xxxxxxxxxxxxxxxxxx
Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Masahiro Yamada <masahiroy@xxxxxxxxxx>
Cc: Kyle McMartin <kmcmarti@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/panic.c | 2 +-
lib/Kconfig.debug | 6 ------
2 files changed, 1 insertion(+), 7 deletions(-)
--- a/kernel/panic.c~kernel-panicc-remove-config_panic_on_oops_value-indirection
+++ a/kernel/panic.c
@@ -46,7 +46,7 @@
unsigned int __read_mostly sysctl_oops_all_cpu_backtrace;
#endif /* CONFIG_SMP */
-int panic_on_oops = CONFIG_PANIC_ON_OOPS_VALUE;
+int panic_on_oops = IS_ENABLED(CONFIG_PANIC_ON_OOPS);
static unsigned long tainted_mask =
IS_ENABLED(CONFIG_GCC_PLUGIN_RANDSTRUCT) ? (1 << TAINT_RANDSTRUCT) : 0;
static int pause_on_oops;
--- a/lib/Kconfig.debug~kernel-panicc-remove-config_panic_on_oops_value-indirection
+++ a/lib/Kconfig.debug
@@ -1005,12 +1005,6 @@ config PANIC_ON_OOPS
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
_
Patches currently in -mm which might be from linux@xxxxxxxxxxxxxxxxxx are
linux-kthreadh-remove-unused-macros.patch
include-drop-pointless-__compiler_offsetof-indirection.patch
kernel-panicc-remove-config_panic_on_oops_value-indirection.patch
