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| author | Chao Yu <yuchao0@huawei.com> | 2021-04-23 14:09:38 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2021-04-24 17:41:50 -0700 |
| commit | 2e22d48dca0bc5b7fccca8d7b6caed80a9d07465 (patch) | |
| tree | b9fb4c8f1ad4baef3a7f586974b2a1caec995616 /fs | |
| parent | 509f1010e4fc55e2dbfc036317afd573ccd0931c (diff) | |
| download | linux-stable-2e22d48dca0bc5b7fccca8d7b6caed80a9d07465.tar.gz linux-stable-2e22d48dca0bc5b7fccca8d7b6caed80a9d07465.tar.bz2 linux-stable-2e22d48dca0bc5b7fccca8d7b6caed80a9d07465.zip | |
f2fs: clean up left deprecated IO trace codes
Commit d5f7bc0064e0 ("f2fs: deprecate f2fs_trace_io") left some
dead codes, delete them.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/f2fs/compress.c | 6 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 8 |
2 files changed, 0 insertions, 14 deletions
diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c index 3c9d797dbdd6..6e46a00c1930 100644 --- a/fs/f2fs/compress.c +++ b/fs/f2fs/compress.c @@ -76,12 +76,6 @@ bool f2fs_is_compressed_page(struct page *page) return false; if (IS_ATOMIC_WRITTEN_PAGE(page) || IS_DUMMY_WRITTEN_PAGE(page)) return false; - /* - * page->private may be set with pid. - * pid_max is enough to check if it is traced. - */ - if (IS_IO_TRACED_PAGE(page)) - return false; f2fs_bug_on(F2FS_M_SB(page->mapping), *((u32 *)page_private(page)) != F2FS_COMPRESSED_PAGE_MAGIC); diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 3ebb951cc426..b9d5317db0a7 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1303,14 +1303,6 @@ enum { #define IS_DUMMY_WRITTEN_PAGE(page) \ (page_private(page) == DUMMY_WRITTEN_PAGE) -#ifdef CONFIG_F2FS_IO_TRACE -#define IS_IO_TRACED_PAGE(page) \ - (page_private(page) > 0 && \ - page_private(page) < (unsigned long)PID_MAX_LIMIT) -#else -#define IS_IO_TRACED_PAGE(page) (0) -#endif - /* For compression */ enum compress_algorithm_type { COMPRESS_LZO, |