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authorHao Ge <gehao@kylinos.cn>2023-03-30 09:09:04 +0300
committerAndrew Morton <akpm@linux-foundation.org>2023-04-19 02:29:47 +0300
commit27d9a0fdb53f05c93ed9c674b870c8add451697e (patch)
tree210addf851713443e0042867c81a76c9978797e2 /samples/Kconfig
parent869cb29a61a14bbc52e7bc8b18e8810874caf320 (diff)
downloadlinux-27d9a0fdb53f05c93ed9c674b870c8add451697e.tar.xz
kmemleak-test: fix kmemleak_test.c build logic
kmemleak-test.c was moved to the samples directory in 1abbef4f51724 ("mm,kmemleak-test.c: move kmemleak-test.c to samples dir"). If CONFIG_DEBUG_KMEMLEAK_TEST=m and CONFIG_SAMPLES is unset, kmemleak-test.c will be unnecessarily compiled. So move the entry for CONFIG_DEBUG_KMEMLEAK_TEST from mm/Kconfig and add a new CONFIG_SAMPLE_KMEMLEAK in samples/ to control whether kmemleak-test.c is built or not. Link: https://lkml.kernel.org/r/20230330060904.292975-1-gehao@kylinos.cn Fixes: 1abbef4f51724 ("mm,kmemleak-test.c: move kmemleak-test.c to samples dir") Signed-off-by: Hao Ge <gehao@kylinos.cn> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Alex Gaynor <alex.gaynor@gmail.com> Cc: Alex Williamson <alex.williamson@redhat.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Finn Behrens <me@kloenk.dev> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Miguel Ojeda <ojeda@kernel.org> Cc: Tony Krowiak <akrowiak@linux.ibm.com> Cc: Ye Xingchen <ye.xingchen@zte.com.cn> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'samples/Kconfig')
-rw-r--r--samples/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/samples/Kconfig b/samples/Kconfig
index 30ef8bd48ba3..69076fbf3298 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -273,6 +273,13 @@ config SAMPLE_CORESIGHT_SYSCFG
This demonstrates how a user may create their own CoreSight
configurations and easily load them into the system at runtime.
+config SAMPLE_KMEMLEAK
+ tristate "Simple test for the kernel memory leak detector"
+ depends on DEBUG_KMEMLEAK && m
+ help
+ Build a sample program which have explicitly leaks memory to test
+ kmemleak
+
source "samples/rust/Kconfig"
endif # SAMPLES