* [PATCH] f2fs: compress: remove unneeded code
@ 2020-08-07 1:23 Chao Yu
0 siblings, 0 replies; only message in thread
From: Chao Yu @ 2020-08-07 1:23 UTC (permalink / raw)
To: jaegeuk; +Cc: linux-f2fs-devel, linux-kernel, chao, Chao Yu
- f2fs_write_multi_pages
- f2fs_compress_pages
- init_compress_ctx
- compress_pages
- destroy_compress_ctx --- 1
- f2fs_write_compressed_pages
- destroy_compress_ctx --- 2
destroy_compress_ctx() in f2fs_write_multi_pages() is redundant, remove
it.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
---
fs/f2fs/compress.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
index 6e7db450006c..3bb112e91cf6 100644
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -1388,9 +1388,6 @@ int f2fs_write_multi_pages(struct compress_ctx *cc,
struct writeback_control *wbc,
enum iostat_type io_type)
{
- struct f2fs_inode_info *fi = F2FS_I(cc->inode);
- const struct f2fs_compress_ops *cops =
- f2fs_cops[fi->i_compress_algorithm];
int err;
*submitted = 0;
@@ -1405,7 +1402,6 @@ int f2fs_write_multi_pages(struct compress_ctx *cc,
err = f2fs_write_compressed_pages(cc, submitted,
wbc, io_type);
- cops->destroy_compress_ctx(cc);
kfree(cc->cpages);
cc->cpages = NULL;
if (!err)
--
2.26.2
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