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-rw-r--r--mm/backing-dev.c2
-rw-r--r--mm/oom_kill.c6
-rw-r--r--mm/page_alloc.c8
-rw-r--r--mm/vmscan.c28
4 files changed, 22 insertions, 22 deletions
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 1706cbbdf5f0..b27714f1b40f 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -631,7 +631,7 @@ long wait_iff_congested(struct zone *zone, int sync, long timeout)
* of sleeping on the congestion queue
*/
if (atomic_read(&nr_bdi_congested[sync]) == 0 ||
- !zone_is_reclaim_congested(zone)) {
+ !test_bit(ZONE_CONGESTED, &zone->flags)) {
cond_resched();
/* In case we scheduled, work out time remaining */
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 1e11df8fa7ec..bbf405a3a18f 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -565,7 +565,7 @@ bool oom_zonelist_trylock(struct zonelist *zonelist, gfp_t gfp_mask)
spin_lock(&zone_scan_lock);
for_each_zone_zonelist(zone, z, zonelist, gfp_zone(gfp_mask))
- if (zone_is_oom_locked(zone)) {
+ if (test_bit(ZONE_OOM_LOCKED, &zone->flags)) {
ret = false;
goto out;
}
@@ -575,7 +575,7 @@ bool oom_zonelist_trylock(struct zonelist *zonelist, gfp_t gfp_mask)
* call to oom_zonelist_trylock() doesn't succeed when it shouldn't.
*/
for_each_zone_zonelist(zone, z, zonelist, gfp_zone(gfp_mask))
- zone_set_flag(zone, ZONE_OOM_LOCKED);
+ set_bit(ZONE_OOM_LOCKED, &zone->flags);
out:
spin_unlock(&zone_scan_lock);
@@ -594,7 +594,7 @@ void oom_zonelist_unlock(struct zonelist *zonelist, gfp_t gfp_mask)
spin_lock(&zone_scan_lock);
for_each_zone_zonelist(zone, z, zonelist, gfp_zone(gfp_mask))
- zone_clear_flag(zone, ZONE_OOM_LOCKED);
+ clear_bit(ZONE_OOM_LOCKED, &zone->flags);
spin_unlock(&zone_scan_lock);
}
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index ae2f8474273c..f3769f0fce3c 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1614,8 +1614,8 @@ again:
__mod_zone_page_state(zone, NR_ALLOC_BATCH, -(1 << order));
if (atomic_long_read(&zone->vm_stat[NR_ALLOC_BATCH]) <= 0 &&
- !zone_is_fair_depleted(zone))
- zone_set_flag(zone, ZONE_FAIR_DEPLETED);
+ !test_bit(ZONE_FAIR_DEPLETED, &zone->flags))
+ set_bit(ZONE_FAIR_DEPLETED, &zone->flags);
__count_zone_vm_events(PGALLOC, zone, 1 << order);
zone_statistics(preferred_zone, zone, gfp_flags);
@@ -1935,7 +1935,7 @@ static void reset_alloc_batches(struct zone *preferred_zone)
mod_zone_page_state(zone, NR_ALLOC_BATCH,
high_wmark_pages(zone) - low_wmark_pages(zone) -
atomic_long_read(&zone->vm_stat[NR_ALLOC_BATCH]));
- zone_clear_flag(zone, ZONE_FAIR_DEPLETED);
+ clear_bit(ZONE_FAIR_DEPLETED, &zone->flags);
} while (zone++ != preferred_zone);
}
@@ -1986,7 +1986,7 @@ zonelist_scan:
if (alloc_flags & ALLOC_FAIR) {
if (!zone_local(preferred_zone, zone))
break;
- if (zone_is_fair_depleted(zone)) {
+ if (test_bit(ZONE_FAIR_DEPLETED, &zone->flags)) {
nr_fair_skipped++;
continue;
}
diff --git a/mm/vmscan.c b/mm/vmscan.c
index af72fe8e8d74..06123f20a326 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -920,7 +920,7 @@ static unsigned long shrink_page_list(struct list_head *page_list,
/* Case 1 above */
if (current_is_kswapd() &&
PageReclaim(page) &&
- zone_is_reclaim_writeback(zone)) {
+ test_bit(ZONE_WRITEBACK, &zone->flags)) {
nr_immediate++;
goto keep_locked;
@@ -1002,7 +1002,7 @@ static unsigned long shrink_page_list(struct list_head *page_list,
*/
if (page_is_file_cache(page) &&
(!current_is_kswapd() ||
- !zone_is_reclaim_dirty(zone))) {
+ !test_bit(ZONE_DIRTY, &zone->flags))) {
/*
* Immediately reclaim when written back.
* Similar in principal to deactivate_page()
@@ -1563,7 +1563,7 @@ shrink_inactive_list(unsigned long nr_to_scan, struct lruvec *lruvec,
* are encountered in the nr_immediate check below.
*/
if (nr_writeback && nr_writeback == nr_taken)
- zone_set_flag(zone, ZONE_WRITEBACK);
+ set_bit(ZONE_WRITEBACK, &zone->flags);
/*
* memcg will stall in page writeback so only consider forcibly
@@ -1575,16 +1575,16 @@ shrink_inactive_list(unsigned long nr_to_scan, struct lruvec *lruvec,
* backed by a congested BDI and wait_iff_congested will stall.
*/
if (nr_dirty && nr_dirty == nr_congested)
- zone_set_flag(zone, ZONE_CONGESTED);
+ set_bit(ZONE_CONGESTED, &zone->flags);
/*
* If dirty pages are scanned that are not queued for IO, it
* implies that flushers are not keeping up. In this case, flag
- * the zone ZONE_TAIL_LRU_DIRTY and kswapd will start writing
- * pages from reclaim context.
+ * the zone ZONE_DIRTY and kswapd will start writing pages from
+ * reclaim context.
*/
if (nr_unqueued_dirty == nr_taken)
- zone_set_flag(zone, ZONE_TAIL_LRU_DIRTY);
+ set_bit(ZONE_DIRTY, &zone->flags);
/*
* If kswapd scans pages marked marked for immediate
@@ -2984,7 +2984,7 @@ static bool kswapd_shrink_zone(struct zone *zone,
/* Account for the number of pages attempted to reclaim */
*nr_attempted += sc->nr_to_reclaim;
- zone_clear_flag(zone, ZONE_WRITEBACK);
+ clear_bit(ZONE_WRITEBACK, &zone->flags);
/*
* If a zone reaches its high watermark, consider it to be no longer
@@ -2994,8 +2994,8 @@ static bool kswapd_shrink_zone(struct zone *zone,
*/
if (zone_reclaimable(zone) &&
zone_balanced(zone, testorder, 0, classzone_idx)) {
- zone_clear_flag(zone, ZONE_CONGESTED);
- zone_clear_flag(zone, ZONE_TAIL_LRU_DIRTY);
+ clear_bit(ZONE_CONGESTED, &zone->flags);
+ clear_bit(ZONE_DIRTY, &zone->flags);
}
return sc->nr_scanned >= sc->nr_to_reclaim;
@@ -3086,8 +3086,8 @@ static unsigned long balance_pgdat(pg_data_t *pgdat, int order,
* If balanced, clear the dirty and congested
* flags
*/
- zone_clear_flag(zone, ZONE_CONGESTED);
- zone_clear_flag(zone, ZONE_TAIL_LRU_DIRTY);
+ clear_bit(ZONE_CONGESTED, &zone->flags);
+ clear_bit(ZONE_DIRTY, &zone->flags);
}
}
@@ -3714,11 +3714,11 @@ int zone_reclaim(struct zone *zone, gfp_t gfp_mask, unsigned int order)
if (node_state(node_id, N_CPU) && node_id != numa_node_id())
return ZONE_RECLAIM_NOSCAN;
- if (zone_test_and_set_flag(zone, ZONE_RECLAIM_LOCKED))
+ if (test_and_set_bit(ZONE_RECLAIM_LOCKED, &zone->flags))
return ZONE_RECLAIM_NOSCAN;
ret = __zone_reclaim(zone, gfp_mask, order);
- zone_clear_flag(zone, ZONE_RECLAIM_LOCKED);
+ clear_bit(ZONE_RECLAIM_LOCKED, &zone->flags);
if (!ret)
count_vm_event(PGSCAN_ZONE_RECLAIM_FAILED);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 08:28:53 +0000