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authorChangbin Du <changbin.du@gmail.com>2019-12-06 17:04:03 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-12-07 11:00:19 -0800
commit2b05bb75d1745f5aadcf3b915267ec5ec8dc12b1 (patch)
treeef8e1dec58bf78bd9958ba7ea8ba765fc1a1d7aa
parentebebdd095d7b73b395bd180e61e1e9939264fdcd (diff)
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: 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.debug18
1 files changed, 9 insertions, 9 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index a55020cf3334..a442118cace3 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -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