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authorKostenzer Felix <fkostenzer@live.at>2017-02-25 02:01:07 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-25 04:46:57 +0300
commitc5adae9583ef6985875532904160c6bf9f07b453 (patch)
tree7f5db590f21b5784c3d89770735039144dca259d /lib/Kconfig.debug
parentf231aebfc4cae2f6ed27a46a31e2630909513d77 (diff)
downloadlinux-c5adae9583ef6985875532904160c6bf9f07b453.tar.xz
lib: add CONFIG_TEST_SORT to enable self-test of sort()
Along with the addition made to Kconfig.debug, the prior existing but permanently disabled test function has been slightly refactored. Patch has been tested using QEMU 2.1.2 with a .config obtained through 'make defconfig' (x86_64) and manually enabling the option. [arnd@arndb.de: move sort self-test into a separate file] Link: http://lkml.kernel.org/r/20170112110657.3123790-1-arnd@arndb.de Link: http://lkml.kernel.org/r/HE1PR09MB0394B0418D504DCD27167D4FD49B0@HE1PR09MB0394.eurprd09.prod.outlook.com Signed-off-by: Kostenzer Felix <fkostenzer@live.at> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/Kconfig.debug')
-rw-r--r--lib/Kconfig.debug8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 213decb76922..55735c9bdb75 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1739,6 +1739,14 @@ config TEST_LIST_SORT
If unsure, say N.
+config TEST_SORT
+ bool "Array-based sort test"
+ depends on DEBUG_KERNEL
+ help
+ This option enables the self-test function of 'sort()' at boot.
+
+ If unsure, say N.
+
config KPROBES_SANITY_TEST
bool "Kprobes sanity tests"
depends on DEBUG_KERNEL