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authorLinus Torvalds <torvalds@linux-foundation.org>2016-10-27 16:23:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-27 16:23:01 -0700
commit67463e54beb63114965c3d2c7cb81d1d524e2697 (patch)
tree736e56a9d5d8ebfa21e46a99a3242abc5db3f413
parent9db4f36e82c2394c958d8e42a498fb664684bc22 (diff)
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Allow KASAN and HOTPLUG_MEMORY to co-exist when doing build testing
No, KASAN may not be able to co-exist with HOTPLUG_MEMORY at runtime, but for build testing there is no reason not to allow them together. This hopefully means better build coverage and fewer embarrasing silly problems like the one fixed by commit 9db4f36e82c2 ("mm: remove unused variable in memory hotplug") in the future. Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Alexander Potapenko <glider@google.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/Kconfig b/mm/Kconfig
index be0ee11fa0d9..86e3e0e74d20 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -187,7 +187,7 @@ config MEMORY_HOTPLUG
bool "Allow for memory hot-add"
depends on SPARSEMEM || X86_64_ACPI_NUMA
depends on ARCH_ENABLE_MEMORY_HOTPLUG
- depends on !KASAN
+ depends on COMPILE_TEST || !KASAN
config MEMORY_HOTPLUG_SPARSE
def_bool y