From: Qian Cai <cai@lca.pw>
Date: Mon, 23 Sep 2019 22:39:46 +0000 (-0700)
Subject: mm/zsmalloc.c: fix a -Wunused-function warning
X-Git-Tag: v5.4-rc1~55^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2b38d01b4de8b1bbda7f5f7e91252609557635fc;p=platform%2Fkernel%2Flinux-rpi.git

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>
---

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)
 {