These functions kportal_memhog_{alloc,free} aren't used outside of
this file, so making them static to suppress the sparse warnings about
static declaration.
Besides, this also fixes the space warning checked by checkpatch.pl
Signed-off-by: Jia He <[email protected]>
Cc: Jeremiah Mahler <[email protected]>
Cc: Oleg Drokin <[email protected]>
Cc: Andreas Dilger <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
---
drivers/staging/lustre/lustre/libcfs/module.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/lustre/lustre/libcfs/module.c
b/drivers/staging/lustre/lustre/libcfs/module.c
index 2c4fc74..1af6a37 100644
--- a/drivers/staging/lustre/lustre/libcfs/module.c
+++ b/drivers/staging/lustre/lustre/libcfs/module.c
@@ -42,8 +42,7 @@
#include "../../include/linux/lnet/lnet.h"
#include "tracefile.h"
-void
-kportal_memhog_free (struct libcfs_device_userstate *ldu)
+static void kportal_memhog_free(struct libcfs_device_userstate *ldu)
{
struct page **level0p = &ldu->ldu_memhog_root_page;
struct page **level1p;
@@ -86,8 +85,7 @@ kportal_memhog_free (struct libcfs_device_userstate *ldu)
LASSERT (ldu->ldu_memhog_pages == 0);
}
-int
-kportal_memhog_alloc(struct libcfs_device_userstate *ldu, int npages,
+static int kportal_memhog_alloc(struct libcfs_device_userstate *ldu, int
npages,
gfp_t flags)
{
struct page **level0p;
--
1.9.1
--
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