diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/filemap.c | 2 | ||||
| -rw-r--r-- | mm/memcontrol.c | 10 | ||||
| -rw-r--r-- | mm/memory.c | 4 | ||||
| -rw-r--r-- | mm/shmem.c | 3 | ||||
| -rw-r--r-- | mm/swap.c | 1 | ||||
| -rw-r--r-- | mm/vmscan.c | 30 |
6 files changed, 38 insertions, 12 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index aea58e983a73..2e906ef52143 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -2265,7 +2265,7 @@ int filemap_fault(struct vm_fault *vmf) /* No page in the page cache at all */ do_sync_mmap_readahead(vmf->vma, ra, file, offset); count_vm_event(PGMAJFAULT); - mem_cgroup_count_vm_event(vmf->vma->vm_mm, PGMAJFAULT); + count_memcg_event_mm(vmf->vma->vm_mm, PGMAJFAULT); ret = VM_FAULT_MAJOR; retry_find: page = find_get_page(mapping, offset); diff --git a/mm/memcontrol.c b/mm/memcontrol.c index fc51a33ddcd1..3e2f8cf85b4c 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -5230,6 +5230,16 @@ static int memory_stat_show(struct seq_file *m, void *v) seq_printf(m, "pgfault %lu\n", events[PGFAULT]); seq_printf(m, "pgmajfault %lu\n", events[PGMAJFAULT]); + seq_printf(m, "pgrefill %lu\n", events[PGREFILL]); + seq_printf(m, "pgscan %lu\n", events[PGSCAN_KSWAPD] + + events[PGSCAN_DIRECT]); + seq_printf(m, "pgsteal %lu\n", events[PGSTEAL_KSWAPD] + + events[PGSTEAL_DIRECT]); + seq_printf(m, "pgactivate %lu\n", events[PGACTIVATE]); + seq_printf(m, "pgdeactivate %lu\n", events[PGDEACTIVATE]); + seq_printf(m, "pglazyfree %lu\n", events[PGLAZYFREE]); + seq_printf(m, "pglazyfreed %lu\n", events[PGLAZYFREED]); + seq_printf(m, "workingset_refault %lu\n", stat[WORKINGSET_REFAULT]); seq_printf(m, "workingset_activate %lu\n", diff --git a/mm/memory.c b/mm/memory.c index bf3aab1684e9..e31dd97e6114 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2719,7 +2719,7 @@ int do_swap_page(struct vm_fault *vmf) /* Had to read the page from swap area: Major fault */ ret = VM_FAULT_MAJOR; count_vm_event(PGMAJFAULT); - mem_cgroup_count_vm_event(vma->vm_mm, PGMAJFAULT); + count_memcg_event_mm(vma->vm_mm, PGMAJFAULT); } else if (PageHWPoison(page)) { /* * hwpoisoned dirty swapcache pages are kept for killing @@ -3837,7 +3837,7 @@ int handle_mm_fault(struct vm_area_struct *vma, unsigned long address, __set_current_state(TASK_RUNNING); count_vm_event(PGFAULT); - mem_cgroup_count_vm_event(vma->vm_mm, PGFAULT); + count_memcg_event_mm(vma->vm_mm, PGFAULT); /* do counter updates before entering really critical section. */ check_sync_rss_stat(current); diff --git a/mm/shmem.c b/mm/shmem.c index a06f23731d3f..9418f5a9bc46 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1646,8 +1646,7 @@ repeat: if (fault_type) { *fault_type |= VM_FAULT_MAJOR; count_vm_event(PGMAJFAULT); - mem_cgroup_count_vm_event(charge_mm, - PGMAJFAULT); + count_memcg_event_mm(charge_mm, PGMAJFAULT); } /* Here we actually start the io */ page = shmem_swapin(swap, gfp, info, index); diff --git a/mm/swap.c b/mm/swap.c index 98d08b4579fa..4f44dbd7f780 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -591,6 +591,7 @@ static void lru_lazyfree_fn(struct page *page, struct lruvec *lruvec, add_page_to_lru_list(page, lruvec, LRU_INACTIVE_FILE); __count_vm_events(PGLAZYFREE, hpage_nr_pages(page)); + count_memcg_page_event(page, PGLAZYFREE); update_page_reclaim_stat(lruvec, 1, 0); } } diff --git a/mm/vmscan.c b/mm/vmscan.c index aebb157258f2..7d3c6c59897c 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1294,6 +1294,7 @@ static unsigned long shrink_page_list(struct list_head *page_list, } count_vm_event(PGLAZYFREED); + count_memcg_page_event(page, PGLAZYFREED); } else if (!mapping || !__remove_mapping(mapping, page, true)) goto keep_locked; /* @@ -1323,6 +1324,7 @@ activate_locked: if (!PageMlocked(page)) { SetPageActive(page); pgactivate++; + count_memcg_page_event(page, PGACTIVATE); } keep_locked: unlock_page(page); @@ -1762,11 +1764,16 @@ shrink_inactive_list(unsigned long nr_to_scan, struct lruvec *lruvec, __mod_node_page_state(pgdat, NR_ISOLATED_ANON + file, nr_taken); reclaim_stat->recent_scanned[file] += nr_taken; - if (global_reclaim(sc)) { - if (current_is_kswapd()) + if (current_is_kswapd()) { + if (global_reclaim(sc)) __count_vm_events(PGSCAN_KSWAPD, nr_scanned); - else + count_memcg_events(lruvec_memcg(lruvec), PGSCAN_KSWAPD, + nr_scanned); + } else { + if (global_reclaim(sc)) __count_vm_events(PGSCAN_DIRECT, nr_scanned); + count_memcg_events(lruvec_memcg(lruvec), PGSCAN_DIRECT, + nr_scanned); } spin_unlock_irq(&pgdat->lru_lock); @@ -1778,11 +1785,16 @@ shrink_inactive_list(unsigned long nr_to_scan, struct lruvec *lruvec, spin_lock_irq(&pgdat->lru_lock); - if (global_reclaim(sc)) { - if (current_is_kswapd()) + if (current_is_kswapd()) { + if (global_reclaim(sc)) __count_vm_events(PGSTEAL_KSWAPD, nr_reclaimed); - else + count_memcg_events(lruvec_memcg(lruvec), PGSTEAL_KSWAPD, + nr_reclaimed); + } else { + if (global_reclaim(sc)) __count_vm_events(PGSTEAL_DIRECT, nr_reclaimed); + count_memcg_events(lruvec_memcg(lruvec), PGSTEAL_DIRECT, + nr_reclaimed); } putback_inactive_pages(lruvec, &page_list); @@ -1927,8 +1939,11 @@ static unsigned move_active_pages_to_lru(struct lruvec *lruvec, } } - if (!is_active_lru(lru)) + if (!is_active_lru(lru)) { __count_vm_events(PGDEACTIVATE, nr_moved); + count_memcg_events(lruvec_memcg(lruvec), PGDEACTIVATE, + nr_moved); + } return nr_moved; } @@ -1966,6 +1981,7 @@ static void shrink_active_list(unsigned long nr_to_scan, reclaim_stat->recent_scanned[file] += nr_taken; __count_vm_events(PGREFILL, nr_scanned); + count_memcg_events(lruvec_memcg(lruvec), PGREFILL, nr_scanned); spin_unlock_irq(&pgdat->lru_lock); |