Messages in this thread Patch in this message | | | From | yongw.pur@gmail ... | Subject | [PATCH] zram: zcomp_strm remove ambiguous description | Date | Mon, 7 Jun 2021 09:08:20 -0700 |
| |
From: wangyong <wang.yong12@zte.com.cn>
buffer element in the structure is only used for compression. buffer element is not used in decompression. So "/* compression/decompression buffer */" is a little ambiguous.
buffer is used in the following two places: 1.__zram_bvec_write: src = zstrm->buffer 2.zcomp_compress: crypto_comp_compress(zstrm->tfm, src, PAGE_SIZE, zstrm->buffer, dst_len);
Signed-off-by: wangyong <wang.yong12@zte.com.cn> --- drivers/block/zram/zcomp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/zram/zcomp.h b/drivers/block/zram/zcomp.h index 40f6420..0aac4b2 100644 --- a/drivers/block/zram/zcomp.h +++ b/drivers/block/zram/zcomp.h @@ -10,7 +10,7 @@ struct zcomp_strm { /* The members ->buffer and ->tfm are protected by ->lock. */ local_lock_t lock; - /* compression/decompression buffer */ + /* compression buffer */ void *buffer; struct crypto_comp *tfm; }; -- 2.7.4
| |