[PATCH v1 3/9] zram: rename zram_decompress_page with __zram_bvec_read

Minchan Kim
2017-06-26T06:54:34Z

zram_decompress_page naming is not proper because it doesn't
decompress if page was dedup hit or stored with compression.
Use more abstract term and consistent with write path function
__zram_bvec_write.

Signed-off-by: Minchan Kim <minchan@kernel.org>
---
drivers/block/zram/zram_drv.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 8138822..5c92209 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -518,7 +518,7 @@ static void zram_free_page(struct zram *zram, size_t index)
zram_set_obj_size(zram, index, 0);
}

-static int zram_decompress_page(struct zram *zram, struct page *page, u32 index)
+static int __zram_bvec_read(struct zram *zram, struct page *page, u32 index)
{
int ret;
unsigned long handle;
@@ -570,7 +570,7 @@ static int zram_bvec_read(struct zram *zram, struct bio_vec *bvec,
return -ENOMEM;
}

- ret = zram_decompress_page(zram, page, index);
+ ret = __zram_bvec_read(zram, page, index);
if (unlikely(ret))
goto out;

@@ -717,7 +717,7 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec,
if (!page)
return -ENOMEM;

- ret = zram_decompress_page(zram, page, index);
+ ret = __zram_bvec_read(zram, page, index);
if (ret)
goto out;

--
2.7.4