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kernel-hacking: group sysrq/kgdb/ubsan into 'Generic Kernel Debugging Instruments'

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Patch series "hacking: make 'kernel hacking' menu better structurized", v3.

This series is a trivial improvment for the layout of 'kernel hacking'
configuration menu.  Now we have many items in it which makes takes a
little time to look up them since they are not well structurized yet.

Early discussion is here:
  https://lkml.org/lkml/2019/9/1/39

This patch (of 9):

Group generic kernel debugging instruments sysrq/kgdb/ubsan together
into a new submenu.

Link: http://lkml.kernel.org/r/20190909144453.3520-2-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>
This commit is contained in:
Changbin Du 2019-12-06 17:03:42 -08:00 committed by Linus Torvalds
parent 3cf2890f29
commit 6210b6402f
1 changed files with 8 additions and 4 deletions
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12
lib/Kconfig.debug
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@ -399,6 +399,8 @@ config DEBUG_FORCE_WEAK_PER_CPU
endmenu # "Compiler options" endmenu # "Compiler options"
menu "Generic Kernel Debugging Instruments"
config MAGIC_SYSRQ config MAGIC_SYSRQ
bool "Magic SysRq key" bool "Magic SysRq key"
depends on !UML depends on !UML
@ -432,6 +434,12 @@ config MAGIC_SYSRQ_SERIAL
This option allows you to decide whether you want to enable the This option allows you to decide whether you want to enable the
magic SysRq key. magic SysRq key.
source "lib/Kconfig.kgdb"
source "lib/Kconfig.ubsan"
endmenu
config DEBUG_KERNEL config DEBUG_KERNEL
bool "Kernel debugging" bool "Kernel debugging"
help help
@ -2111,10 +2119,6 @@ config BUG_ON_DATA_CORRUPTION
source "samples/Kconfig" source "samples/Kconfig"
source "lib/Kconfig.kgdb"
source "lib/Kconfig.ubsan"
config ARCH_HAS_DEVMEM_IS_ALLOWED config ARCH_HAS_DEVMEM_IS_ALLOWED
bool bool