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authorChangbin Du2019-12-06 17:03:42 -0800
committerLinus Torvalds2019-12-07 11:00:19 -0800
commit6210b6402f582b06c47991d02fe161f38b86a723 (patch)
tree4296de663dabc8553000de32848efd34c47fc828
parent3cf2890f29ab6fe491361761df558ef9191cb468 (diff)
kernel-hacking: group sysrq/kgdb/ubsan into 'Generic Kernel Debugging Instruments'
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>
-rw-r--r--lib/Kconfig.debug12
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 2f6fb96405af..0dbb5b47ebb6 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -399,6 +399,8 @@ config DEBUG_FORCE_WEAK_PER_CPU
endmenu # "Compiler options"
+menu "Generic Kernel Debugging Instruments"
+
config MAGIC_SYSRQ
bool "Magic SysRq key"
depends on !UML
@@ -432,6 +434,12 @@ config MAGIC_SYSRQ_SERIAL
This option allows you to decide whether you want to enable the
magic SysRq key.
+source "lib/Kconfig.kgdb"
+
+source "lib/Kconfig.ubsan"
+
+endmenu
+
config DEBUG_KERNEL
bool "Kernel debugging"
help
@@ -2111,10 +2119,6 @@ config BUG_ON_DATA_CORRUPTION
source "samples/Kconfig"
-source "lib/Kconfig.kgdb"
-
-source "lib/Kconfig.ubsan"
-
config ARCH_HAS_DEVMEM_IS_ALLOWED
bool