[PATCH 3/4] zbud: Fix compile warnings due to usage of debugfs_create_size_t

From: Konrad Rzeszutek Wilk
Date: Fri Feb 15 2013 - 12:59:54 EST

drivers/staging/zcache/zbud.c:336: warning: passing argument 4 of âdebugfs_create_size_tâ from incompatible pointer type
include/linux/debugfs.h:80: note: expected âsize_t *â but argument is of type âlong unsigned int *â

which is b/c we end up using 'unsigned' or 'unsigned long' instead
of 'ssize_t'. So lets fix this up and use the proper type.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
drivers/staging/zcache/zbud.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/zcache/zbud.c b/drivers/staging/zcache/zbud.c
index 6835fab..4654978 100644
--- a/drivers/staging/zcache/zbud.c
+++ b/drivers/staging/zcache/zbud.c
@@ -281,26 +281,26 @@ static inline char *zbud_data(void *zbpg,
* debugfs viewers, some of these should also be atomic_long_t, but
* I don't know how to expose atomics via debugfs either...
-static unsigned long zbud_eph_pageframes;
-static unsigned long zbud_pers_pageframes;
-static unsigned long zbud_eph_zpages;
-static unsigned long zbud_pers_zpages;
+static ssize_t zbud_eph_pageframes;
+static ssize_t zbud_pers_pageframes;
+static ssize_t zbud_eph_zpages;
+static ssize_t zbud_pers_zpages;
static u64 zbud_eph_zbytes;
static u64 zbud_pers_zbytes;
-static unsigned long zbud_eph_evicted_pageframes;
-static unsigned long zbud_pers_evicted_pageframes;
-static unsigned long zbud_eph_cumul_zpages;
-static unsigned long zbud_pers_cumul_zpages;
+static ssize_t zbud_eph_evicted_pageframes;
+static ssize_t zbud_pers_evicted_pageframes;
+static ssize_t zbud_eph_cumul_zpages;
+static ssize_t zbud_pers_cumul_zpages;
static u64 zbud_eph_cumul_zbytes;
static u64 zbud_pers_cumul_zbytes;
-static unsigned long zbud_eph_cumul_chunk_counts[NCHUNKS];
-static unsigned long zbud_pers_cumul_chunk_counts[NCHUNKS];
-static unsigned long zbud_eph_buddied_count;
-static unsigned long zbud_pers_buddied_count;
-static unsigned long zbud_eph_unbuddied_count;
-static unsigned long zbud_pers_unbuddied_count;
-static unsigned long zbud_eph_zombie_count;
-static unsigned long zbud_pers_zombie_count;
+static ssize_t zbud_eph_cumul_chunk_counts[NCHUNKS];
+static ssize_t zbud_pers_cumul_chunk_counts[NCHUNKS];
+static ssize_t zbud_eph_buddied_count;
+static ssize_t zbud_pers_buddied_count;
+static ssize_t zbud_eph_unbuddied_count;
+static ssize_t zbud_pers_unbuddied_count;
+static ssize_t zbud_eph_zombie_count;
+static ssize_t zbud_pers_zombie_count;
static atomic_t zbud_eph_zombie_atomic;
static atomic_t zbud_pers_zombie_atomic;


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/