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authorMatthew Wilcox <willy@infradead.org>2019-03-06 02:43:41 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-06 08:07:15 +0300
commit6b7e5cad651a2b1031a4c69a98f87e3532dd4cef (patch)
treeb00b223d518650b71e1391ee7c07d1ea4b1371b1 /include
parenta05ef00c97900f69f6e69d88e8a657b7a4ef8cbd (diff)
downloadlinux-6b7e5cad651a2b1031a4c69a98f87e3532dd4cef.tar.xz
mm: remove sysctl_extfrag_handler()
sysctl_extfrag_handler() neglects to propagate the return value from proc_dointvec_minmax() to its caller. It's a wrapper that doesn't need to exist, so just use proc_dointvec_minmax() directly. Link: http://lkml.kernel.org/r/20190104032557.3056-1-willy@infradead.org Signed-off-by: Matthew Wilcox <willy@infradead.org> Reported-by: Aditya Pakki <pakki001@umn.edu> Acked-by: Mel Gorman <mgorman@techsingularity.net> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/compaction.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/compaction.h b/include/linux/compaction.h
index 68250a57aace..70d0256edd31 100644
--- a/include/linux/compaction.h
+++ b/include/linux/compaction.h
@@ -88,8 +88,6 @@ extern int sysctl_compact_memory;
extern int sysctl_compaction_handler(struct ctl_table *table, int write,
void __user *buffer, size_t *length, loff_t *ppos);
extern int sysctl_extfrag_threshold;
-extern int sysctl_extfrag_handler(struct ctl_table *table, int write,
- void __user *buffer, size_t *length, loff_t *ppos);
extern int sysctl_compact_unevictable_allowed;
extern int fragmentation_index(struct zone *zone, unsigned int order);