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authorQian Cai <cai@lca.pw>2019-09-23 15:39:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-24 15:54:12 -0700
commit2b38d01b4de8b1bbda7f5f7e91252609557635fc (patch)
treee46de1b87827746c1eedbce9f4d2696d5c9ccfdb /mm/zsmalloc.c
parent068619e32ff6229a09407d267e36ea7710b96ea1 (diff)
downloadlinux-2b38d01b4de8b1bbda7f5f7e91252609557635fc.tar.bz2
mm/zsmalloc.c: fix a -Wunused-function warning
set_zspage_inuse() was introduced in the commit 4f42047bbde0 ("zsmalloc: use accessor") but all the users of it were removed later by the commits, bdb0af7ca8f0 ("zsmalloc: factor page chain functionality out") 3783689a1aa8 ("zsmalloc: introduce zspage structure") so the function can be safely removed now. Link: http://lkml.kernel.org/r/1568658408-19374-1-git-send-email-cai@lca.pw Signed-off-by: Qian Cai <cai@lca.pw> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Minchan Kim <minchan@kernel.org> Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/zsmalloc.c')
-rw-r--r--mm/zsmalloc.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 646858efd468..2b2b9aae8a3c 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -477,10 +477,6 @@ static inline int get_zspage_inuse(struct zspage *zspage)
return zspage->inuse;
}
-static inline void set_zspage_inuse(struct zspage *zspage, int val)
-{
- zspage->inuse = val;
-}
static inline void mod_zspage_inuse(struct zspage *zspage, int val)
{