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authorAndi Kleen <andi@firstfloor.org>2009-12-21 19:56:42 +0100
committerAndi Kleen <ak@linux.intel.com>2009-12-21 19:56:42 +0100
commit27df5068e24f2f88de98e95eb6e8dbc9800bf80e (patch)
treea93ae4838cc5a1b6c866005bd79777895d0ba7de /mm/Kconfig
parentdd59f6c76b265ed2ff18b497d6105a9511b1feb1 (diff)
downloadconfigs-27df5068e24f2f88de98e95eb6e8dbc9800bf80e.tar.gz
HWPOISON: Add PROC_FS dependency to hwpoison injector v2
The injector filter requires stable_page_flags() which is supplied by procfs. So make it dependent on that. Also add ifdefs around the filter code in memory-failure.c so that when the filter is disabled due to missing dependencies the whole code still builds. Reported-by: Ingo Molnar Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'mm/Kconfig')
-rw-r--r--mm/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/Kconfig b/mm/Kconfig
index ee9f3e0f2b6..17b8947aa7d 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -253,7 +253,7 @@ config MEMORY_FAILURE
config HWPOISON_INJECT
tristate "HWPoison pages injector"
- depends on MEMORY_FAILURE && DEBUG_KERNEL
+ depends on MEMORY_FAILURE && DEBUG_KERNEL && PROC_FS
select PROC_PAGE_MONITOR
config NOMMU_INITIAL_TRIM_EXCESS