* comment in free_unref_page.
*/
migratetype = get_pcppage_migratetype(page);
- if (unlikely(migratetype >= MIGRATE_PCPTYPES)) {
- if (unlikely(is_migrate_isolate(migratetype))) {
- list_del(&page->lru);
- free_one_page(page_zone(page), page, pfn, 0,
- migratetype, FPI_NONE);
- continue;
- }
-
- /*
- * Non-isolated types over MIGRATE_PCPTYPES get added
- * to the MIGRATE_MOVABLE pcp list.
- */
- set_pcppage_migratetype(page, MIGRATE_MOVABLE);
+ if (unlikely(is_migrate_isolate(migratetype))) {
+ list_del(&page->lru);
+ free_one_page(page_zone(page), page, pfn, 0, migratetype, FPI_NONE);
+ continue;
}
set_page_private(page, pfn);
list_for_each_entry_safe(page, next, list, lru) {
pfn = page_private(page);
set_page_private(page, 0);
+
+ /*
+ * Non-isolated types over MIGRATE_PCPTYPES get added
+ * to the MIGRATE_MOVABLE pcp list.
+ */
migratetype = get_pcppage_migratetype(page);
+ if (unlikely(migratetype >= MIGRATE_PCPTYPES))
+ migratetype = MIGRATE_MOVABLE;
+
trace_mm_page_free_batched(page);
free_unref_page_commit(page, pfn, migratetype, 0);
return true;
}
-void __fs_reclaim_acquire(void)
+void __fs_reclaim_acquire(unsigned long ip)
{
- lock_map_acquire(&__fs_reclaim_map);
+ lock_acquire_exclusive(&__fs_reclaim_map, 0, 0, NULL, ip);
}
-void __fs_reclaim_release(void)
+void __fs_reclaim_release(unsigned long ip)
{
- lock_map_release(&__fs_reclaim_map);
+ lock_release(&__fs_reclaim_map, ip);
}
void fs_reclaim_acquire(gfp_t gfp_mask)
if (__need_reclaim(gfp_mask)) {
if (gfp_mask & __GFP_FS)
- __fs_reclaim_acquire();
+ __fs_reclaim_acquire(_RET_IP_);
#ifdef CONFIG_MMU_NOTIFIER
lock_map_acquire(&__mmu_notifier_invalidate_range_start_map);
if (__need_reclaim(gfp_mask)) {
if (gfp_mask & __GFP_FS)
- __fs_reclaim_release();
+ __fs_reclaim_release(_RET_IP_);
}
}
EXPORT_SYMBOL_GPL(fs_reclaim_release);
" unevictable:%lu dirty:%lu writeback:%lu\n"
" slab_reclaimable:%lu slab_unreclaimable:%lu\n"
" mapped:%lu shmem:%lu pagetables:%lu bounce:%lu\n"
+ " kernel_misc_reclaimable:%lu\n"
" free:%lu free_pcp:%lu free_cma:%lu\n",
global_node_page_state(NR_ACTIVE_ANON),
global_node_page_state(NR_INACTIVE_ANON),
global_node_page_state(NR_SHMEM),
global_node_page_state(NR_PAGETABLE),
global_zone_page_state(NR_BOUNCE),
+ global_node_page_state(NR_KERNEL_MISC_RECLAIMABLE),
global_zone_page_state(NR_FREE_PAGES),
free_pcp,
global_zone_page_state(NR_FREE_CMA_PAGES));