These functions are called only when system is initializing, so mark __init
for them to free memory
Acked-by: Seth Jennings <sjenning@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Xiao Guangrong <xiaoguangrong@xxxxxxxxxxxxxxxxxx>
---
drivers/staging/zcache/zcache-main.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/zcache/zcache-main.c b/drivers/staging/zcache/zcache-main.c
index 36c3b05..a77cacb 100644
--- a/drivers/staging/zcache/zcache-main.c
+++ b/drivers/staging/zcache/zcache-main.c
@@ -600,7 +600,7 @@ out:
return;
}
-static void zbud_init(void)
+static void __init zbud_init(void)
{
int i;
@@ -1985,7 +1985,7 @@ static int __init enable_zcache_compressor(char *s)
__setup("zcache=", enable_zcache_compressor);
-static int zcache_comp_init(void)
+static int __init zcache_comp_init(void)
{
int ret = 0;
--
1.7.7.6
--
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