Commit 2b05bb75 authored by Changbin Du's avatar Changbin Du Committed by Linus Torvalds
Browse files

kernel-hacking: move DEBUG_BUGVERBOSE to 'printk and dmesg options' 

I think DEBUG_BUGVERBOSE is a dmesg option which gives more debug info
to dmesg.

Link: http://lkml.kernel.org/r/20190909144453.3520-9-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 ebebdd09

lib/Kconfig.debug

+9 −9
Original line number Diff line number Diff line
@@ -173,6 +173,15 @@ config SYMBOLIC_ERRNAME 
	  of the number 28. It makes the kernel image slightly larger

	  (about 3KB), but can make the kernel logs easier to read.



config DEBUG_BUGVERBOSE

	bool "Verbose BUG() reporting (adds 70K)" if DEBUG_KERNEL && EXPERT

	depends on BUG && (GENERIC_BUG || HAVE_DEBUG_BUGVERBOSE)

	default y

	help

	  Say Y here to make BUG() panics output the file name and line number

	  of the BUG call as well as the EIP and oops trace.  This aids

	  debugging but costs about 70-100K of memory.



endmenu # "printk and dmesg options"



menu "Compile-time checks and compiler options"
@@ -1303,15 +1312,6 @@ config DEBUG_KOBJECT_RELEASE 
config HAVE_DEBUG_BUGVERBOSE

	bool



config DEBUG_BUGVERBOSE

	bool "Verbose BUG() reporting (adds 70K)" if DEBUG_KERNEL && EXPERT

	depends on BUG && (GENERIC_BUG || HAVE_DEBUG_BUGVERBOSE)

	default y

	help

	  Say Y here to make BUG() panics output the file name and line number

	  of the BUG call as well as the EIP and oops trace.  This aids

	  debugging but costs about 70-100K of memory.



menu "Debug kernel data structures"



config DEBUG_LIST

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