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authorChangbin Du <changbin.du@gmail.com>2019-12-06 17:04:00 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-12-07 11:00:19 -0800
commitebebdd095d7b73b395bd180e61e1e9939264fdcd (patch)
treec889e4af5c9e36312213ec8a6d9c56582e51df03
parentdc9b96387ec9b6d770dec6fcb3017afebc9e49d6 (diff)
kernel-hacking: create a submenu for scheduler debugging options
Create a submenu 'Scheduler Debugging' for scheduler debugging options. Link: http://lkml.kernel.org/r/20190909144453.3520-8-changbin.du@gmail.com Signed-off-by: Changbin Du <changbin.du@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--lib/Kconfig.debug4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index a02afa6436b1..a55020cf3334 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -971,6 +971,8 @@ config WQ_WATCHDOG
endmenu # "Debug lockups and hangs"
+menu "Scheduler Debugging"
+
config SCHED_DEBUG
bool "Collect scheduler debugging info"
depends on DEBUG_KERNEL && PROC_FS
@@ -997,6 +999,8 @@ config SCHEDSTATS
application, you can say N to avoid the very slight overhead
this adds.
+endmenu
+
config DEBUG_TIMEKEEPING
bool "Enable extra timekeeping sanity checking"
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