Eric Lee / smarc-ti-linux-kernel

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Commit edce92fcf24868572b57678126f17de622ae660d

Authored by Christoph Lameter
Committed by Jiri Slaby
1 parent 4b946426a0
Exists in ti-linux-3.12.y and in 2 other branches newt-ti-linux-3.12.y, smarc-ti-linux-3.12.y

vmscan: reclaim_clean_pages_from_list() must use mod_zone_page_state() 

commit 83da7510058736c09a14b9c17ec7d851940a4332 upstream.

Seems to be called with preemption enabled.  Therefore it must use
mod_zone_page_state instead.

Signed-off-by: Christoph Lameter <cl@linux.com>
Reported-by: Grygorii Strashko <grygorii.strashko@ti.com>
Tested-by: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

... ... @@ -1144,7 +1144,7 @@
1144 1144 TTU_UNMAP|TTU_IGNORE_ACCESS,
1145 1145 &dummy1, &dummy2, &dummy3, &dummy4, &dummy5, true);
1146 1146 list_splice(&clean_pages, page_list);
1147   - __mod_zone_page_state(zone, NR_ISOLATED_FILE, -ret);
  1147 + mod_zone_page_state(zone, NR_ISOLATED_FILE, -ret);
1148 1148 return ret;
1149 1149 }
1150 1150