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writeback: remove nr_pages_dirtied arg from balance_dirty_pages_ratelimited_nr()

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There is no reason to pass the nr_pages_dirtied argument, because
nr_pages_dirtied value from the caller is unused in
balance_dirty_pages_ratelimited_nr().

Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Signed-off-by: Vivek Trivedi <vtrivedi018@gmail.com>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Namjae Jeon
2012-12-11 16:00:21 -08:00
committed by Linus Torvalds
parent b58ed041a3
commit d0e1d66b5a
7 changed files with 14 additions and 29 deletions
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5
fs/ocfs2/file.c
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@@ -2513,18 +2513,15 @@ static ssize_t ocfs2_file_splice_write(struct pipe_inode_info *pipe,
ret = sd.num_spliced;
if (ret > 0) {
unsigned long nr_pages;
int err;
nr_pages = (ret + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
err = generic_write_sync(out, *ppos, ret);
if (err)
ret = err;
else
*ppos += ret;
balance_dirty_pages_ratelimited_nr(mapping, nr_pages);
balance_dirty_pages_ratelimited(mapping);
}
return ret;