Commit ebebdd09 authored by Changbin Du's avatar Changbin Du Committed by Linus Torvalds
Browse files

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: default avatarChangbin Du <changbin.du@gmail.com>
Acked-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Tested-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent dc9b9638

lib/Kconfig.debug

+4 −0
Original line number Diff line number Diff line
@@ -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"

	help