writeback: remove nr_pages_dirtied arg from balance_dirty_pages_ratelimited_nr()
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>
diff --git a/fs/splice.c b/fs/splice.c
index 13e5b47..8890604 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -1024,17 +1024,14 @@
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);
}
sb_end_write(inode->i_sb);