Commit 5221b5a8 authored by Kefeng Wang's avatar Kefeng Wang Committed by Andrew Morton
Browse files

mm: vmscan: use gfp_has_io_fs() 

Use gfp_has_io_fs() instead of open-code.

Link: https://lkml.kernel.org/r/20230516063821.121844-12-wangkefeng.wang@huawei.com


Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: "Huang, Ying" <ying.huang@intel.com>
Cc: Iurii Zaikin <yzaikin@google.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Len Brown <len.brown@intel.com>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Rafael J. Wysocki <rafael@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 07f44ac3

mm/vmscan.c

+1 −1
Original line number Diff line number Diff line
@@ -2458,7 +2458,7 @@ static int too_many_isolated(struct pglist_data *pgdat, int file, 
	 * won't get blocked by normal direct-reclaimers, forming a circular

	 * deadlock.

	 */

	if ((sc->gfp_mask & (__GFP_IO | __GFP_FS)) == (__GFP_IO | __GFP_FS))

	if (gfp_has_io_fs(sc->gfp_mask))

		inactive >>= 3;



	too_many = isolated > inactive;