From 6131728914810a6c02e08750e13e45870101e862 Mon Sep 17 00:00:00 2001 From: Hillf Danton Date: Wed, 21 Mar 2012 16:33:48 -0700 Subject: [PATCH] mm/vmscan.c: cleanup with s/reclaim_mode/isolate_mode/ With tons of reclaim_mode (defined as one field of struct scan_control) already in the file, it is clearer to rename the local reclaim_mode when setting up the isolation mode. Signed-off-by: Hillf Danton Acked-by: KAMEZAWA Hiroyuki Acked-by: KOSAKI Motohiro Reviewed-by: Rik van Riel Cc: David Rientjes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/vmscan.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index c52b23552659..61a66881235d 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1509,7 +1509,7 @@ shrink_inactive_list(unsigned long nr_to_scan, struct mem_cgroup_zone *mz, unsigned long nr_file; unsigned long nr_dirty = 0; unsigned long nr_writeback = 0; - isolate_mode_t reclaim_mode = ISOLATE_INACTIVE; + isolate_mode_t isolate_mode = ISOLATE_INACTIVE; struct zone *zone = mz->zone; while (unlikely(too_many_isolated(zone, file, sc))) { @@ -1522,20 +1522,20 @@ shrink_inactive_list(unsigned long nr_to_scan, struct mem_cgroup_zone *mz, set_reclaim_mode(priority, sc, false); if (sc->reclaim_mode & RECLAIM_MODE_LUMPYRECLAIM) - reclaim_mode |= ISOLATE_ACTIVE; + isolate_mode |= ISOLATE_ACTIVE; lru_add_drain(); if (!sc->may_unmap) - reclaim_mode |= ISOLATE_UNMAPPED; + isolate_mode |= ISOLATE_UNMAPPED; if (!sc->may_writepage) - reclaim_mode |= ISOLATE_CLEAN; + isolate_mode |= ISOLATE_CLEAN; spin_lock_irq(&zone->lru_lock); nr_taken = isolate_lru_pages(nr_to_scan, mz, &page_list, &nr_scanned, sc->order, - reclaim_mode, 0, file); + isolate_mode, 0, file); if (global_reclaim(sc)) { zone->pages_scanned += nr_scanned; if (current_is_kswapd()) @@ -1699,21 +1699,21 @@ static void shrink_active_list(unsigned long nr_to_scan, struct page *page; struct zone_reclaim_stat *reclaim_stat = get_reclaim_stat(mz); unsigned long nr_rotated = 0; - isolate_mode_t reclaim_mode = ISOLATE_ACTIVE; + isolate_mode_t isolate_mode = ISOLATE_ACTIVE; struct zone *zone = mz->zone; lru_add_drain(); if (!sc->may_unmap) - reclaim_mode |= ISOLATE_UNMAPPED; + isolate_mode |= ISOLATE_UNMAPPED; if (!sc->may_writepage) - reclaim_mode |= ISOLATE_CLEAN; + isolate_mode |= ISOLATE_CLEAN; spin_lock_irq(&zone->lru_lock); nr_taken = isolate_lru_pages(nr_to_scan, mz, &l_hold, &nr_scanned, sc->order, - reclaim_mode, 1, file); + isolate_mode, 1, file); if (global_reclaim(sc)) zone->pages_scanned += nr_scanned; -- 2.20.1