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| author | Jan Kara <jack@suse.cz> | 2017-11-15 17:34:48 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-15 18:21:03 -0800 |
| commit | 69c4f35d25e475c07d1e5c033bfb514db360a079 (patch) | |
| tree | c6937d00f432c7e4b31ced3b272c4ae37eb9b671 | |
| parent | dc7f3e868a45de3cfcd3c849ad32331765547b57 (diff) | |
| download | linux-69c4f35d25e475c07d1e5c033bfb514db360a079.tar.gz linux-69c4f35d25e475c07d1e5c033bfb514db360a079.tar.bz2 linux-69c4f35d25e475c07d1e5c033bfb514db360a079.zip | |
f2fs: use pagevec_lookup_range_tag()
We want only pages from given range in f2fs_write_cache_pages(). Use
pagevec_lookup_range_tag() instead of pagevec_lookup_tag() and remove
unnecessary code.
Link: http://lkml.kernel.org/r/20171009151359.31984-6-jack@suse.cz
Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Reviewed-by: Daniel Jordan <daniel.m.jordan@oracle.com>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/f2fs/data.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 36b535207c88..17d2c2997ddd 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1669,8 +1669,8 @@ retry: while (!done && (index <= end)) { int i; - nr_pages = pagevec_lookup_tag(&pvec, mapping, &index, tag, - min(end - index, (pgoff_t)PAGEVEC_SIZE - 1) + 1); + nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, end, + tag, PAGEVEC_SIZE); if (nr_pages == 0) break; @@ -1678,11 +1678,6 @@ retry: struct page *page = pvec.pages[i]; bool submitted = false; - if (page->index > end) { - done = 1; - break; - } - done_index = page->index; retry_write: lock_page(page); |