Commit 61b7cbdb authored by Wu Fengguang's avatar Wu Fengguang Committed by Linus Torvalds
Browse files

readahead: remove redundant test in shrink_readahead_size_eio() 



Signed-off-by: default avatarWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 10be0b37

mm/filemap.c

+0 −3
Original line number Diff line number Diff line
@@ -1004,9 +1004,6 @@ EXPORT_SYMBOL(grab_cache_page_nowait); 
static void shrink_readahead_size_eio(struct file *filp,

					struct file_ra_state *ra)

{

	if (!ra->ra_pages)

		return;



	ra->ra_pages /= 4;

}