* [PATCH] mm/zsmalloc: fix a -Wunused-function warning
@ 2019-09-16 18:26 Qian Cai
0 siblings, 0 replies; only message in thread
From: Qian Cai @ 2019-09-16 18:26 UTC (permalink / raw)
To: akpm; +Cc: ngupta, sergey.senozhatsky, linux-mm, linux-kernel, Qian Cai
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.
Signed-off-by: Qian Cai <cai@lca.pw>
---
mm/zsmalloc.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index e98bb6ab4f7e..24179cfe8784 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -476,10 +476,6 @@ 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)
{
--
1.8.3.1
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2019-09-16 18:26 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-16 18:26 [PATCH] mm/zsmalloc: fix a -Wunused-function warning Qian Cai
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).