diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/node.c | 78 | ||||
| -rw-r--r-- | drivers/staging/android/lowmemorykiller.c | 12 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/osc/osc_cache.c | 6 |
3 files changed, 52 insertions, 44 deletions
diff --git a/drivers/base/node.c b/drivers/base/node.c index 51c7db2c4ee2..29cd96661b30 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -56,6 +56,7 @@ static ssize_t node_read_meminfo(struct device *dev, { int n; int nid = dev->id; + struct pglist_data *pgdat = NODE_DATA(nid); struct sysinfo i; si_meminfo_node(&i, nid); @@ -74,16 +75,16 @@ static ssize_t node_read_meminfo(struct device *dev, nid, K(i.totalram), nid, K(i.freeram), nid, K(i.totalram - i.freeram), - nid, K(node_page_state(nid, NR_ACTIVE_ANON) + - node_page_state(nid, NR_ACTIVE_FILE)), - nid, K(node_page_state(nid, NR_INACTIVE_ANON) + - node_page_state(nid, NR_INACTIVE_FILE)), - nid, K(node_page_state(nid, NR_ACTIVE_ANON)), - nid, K(node_page_state(nid, NR_INACTIVE_ANON)), - nid, K(node_page_state(nid, NR_ACTIVE_FILE)), - nid, K(node_page_state(nid, NR_INACTIVE_FILE)), - nid, K(node_page_state(nid, NR_UNEVICTABLE)), - nid, K(node_page_state(nid, NR_MLOCK))); + nid, K(node_page_state(pgdat, NR_ACTIVE_ANON) + + node_page_state(pgdat, NR_ACTIVE_FILE)), + nid, K(node_page_state(pgdat, NR_INACTIVE_ANON) + + node_page_state(pgdat, NR_INACTIVE_FILE)), + nid, K(node_page_state(pgdat, NR_ACTIVE_ANON)), + nid, K(node_page_state(pgdat, NR_INACTIVE_ANON)), + nid, K(node_page_state(pgdat, NR_ACTIVE_FILE)), + nid, K(node_page_state(pgdat, NR_INACTIVE_FILE)), + nid, K(node_page_state(pgdat, NR_UNEVICTABLE)), + nid, K(sum_zone_node_page_state(nid, NR_MLOCK))); #ifdef CONFIG_HIGHMEM n += sprintf(buf + n, @@ -117,31 +118,30 @@ static ssize_t node_read_meminfo(struct device *dev, "Node %d ShmemPmdMapped: %8lu kB\n" #endif , - nid, K(node_page_state(nid, NR_FILE_DIRTY)), - nid, K(node_page_state(nid, NR_WRITEBACK)), - nid, K(node_page_state(nid, NR_FILE_PAGES)), - nid, K(node_page_state(nid, NR_FILE_MAPPED)), - nid, K(node_page_state(nid, NR_ANON_PAGES)), + nid, K(node_page_state(pgdat, NR_FILE_DIRTY)), + nid, K(node_page_state(pgdat, NR_WRITEBACK)), + nid, K(node_page_state(pgdat, NR_FILE_PAGES)), + nid, K(node_page_state(pgdat, NR_FILE_MAPPED)), + nid, K(node_page_state(pgdat, NR_ANON_MAPPED)), nid, K(i.sharedram), - nid, node_page_state(nid, NR_KERNEL_STACK) * - THREAD_SIZE / 1024, - nid, K(node_page_state(nid, NR_PAGETABLE)), - nid, K(node_page_state(nid, NR_UNSTABLE_NFS)), - nid, K(node_page_state(nid, NR_BOUNCE)), - nid, K(node_page_state(nid, NR_WRITEBACK_TEMP)), - nid, K(node_page_state(nid, NR_SLAB_RECLAIMABLE) + - node_page_state(nid, NR_SLAB_UNRECLAIMABLE)), - nid, K(node_page_state(nid, NR_SLAB_RECLAIMABLE)), + nid, sum_zone_node_page_state(nid, NR_KERNEL_STACK_KB), + nid, K(sum_zone_node_page_state(nid, NR_PAGETABLE)), + nid, K(node_page_state(pgdat, NR_UNSTABLE_NFS)), + nid, K(sum_zone_node_page_state(nid, NR_BOUNCE)), + nid, K(node_page_state(pgdat, NR_WRITEBACK_TEMP)), + nid, K(sum_zone_node_page_state(nid, NR_SLAB_RECLAIMABLE) + + sum_zone_node_page_state(nid, NR_SLAB_UNRECLAIMABLE)), + nid, K(sum_zone_node_page_state(nid, NR_SLAB_RECLAIMABLE)), #ifdef CONFIG_TRANSPARENT_HUGEPAGE - nid, K(node_page_state(nid, NR_SLAB_UNRECLAIMABLE)), - nid, K(node_page_state(nid, NR_ANON_THPS) * + nid, K(sum_zone_node_page_state(nid, NR_SLAB_UNRECLAIMABLE)), + nid, K(node_page_state(pgdat, NR_ANON_THPS) * HPAGE_PMD_NR), - nid, K(node_page_state(nid, NR_SHMEM_THPS) * + nid, K(node_page_state(pgdat, NR_SHMEM_THPS) * HPAGE_PMD_NR), - nid, K(node_page_state(nid, NR_SHMEM_PMDMAPPED) * + nid, K(node_page_state(pgdat, NR_SHMEM_PMDMAPPED) * HPAGE_PMD_NR)); #else - nid, K(node_page_state(nid, NR_SLAB_UNRECLAIMABLE))); + nid, K(sum_zone_node_page_state(nid, NR_SLAB_UNRECLAIMABLE))); #endif n += hugetlb_report_node_meminfo(nid, buf + n); return n; @@ -160,12 +160,12 @@ static ssize_t node_read_numastat(struct device *dev, "interleave_hit %lu\n" "local_node %lu\n" "other_node %lu\n", - node_page_state(dev->id, NUMA_HIT), - node_page_state(dev->id, NUMA_MISS), - node_page_state(dev->id, NUMA_FOREIGN), - node_page_state(dev->id, NUMA_INTERLEAVE_HIT), - node_page_state(dev->id, NUMA_LOCAL), - node_page_state(dev->id, NUMA_OTHER)); + sum_zone_node_page_state(dev->id, NUMA_HIT), + sum_zone_node_page_state(dev->id, NUMA_MISS), + sum_zone_node_page_state(dev->id, NUMA_FOREIGN), + sum_zone_node_page_state(dev->id, NUMA_INTERLEAVE_HIT), + sum_zone_node_page_state(dev->id, NUMA_LOCAL), + sum_zone_node_page_state(dev->id, NUMA_OTHER)); } static DEVICE_ATTR(numastat, S_IRUGO, node_read_numastat, NULL); @@ -173,12 +173,18 @@ static ssize_t node_read_vmstat(struct device *dev, struct device_attribute *attr, char *buf) { int nid = dev->id; + struct pglist_data *pgdat = NODE_DATA(nid); int i; int n = 0; for (i = 0; i < NR_VM_ZONE_STAT_ITEMS; i++) n += sprintf(buf+n, "%s %lu\n", vmstat_text[i], - node_page_state(nid, i)); + sum_zone_node_page_state(nid, i)); + + for (i = 0; i < NR_VM_NODE_STAT_ITEMS; i++) + n += sprintf(buf+n, "%s %lu\n", + vmstat_text[i + NR_VM_ZONE_STAT_ITEMS], + node_page_state(pgdat, i)); return n; } diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c index 24d2745e9437..45a1b4ec4ca3 100644 --- a/drivers/staging/android/lowmemorykiller.c +++ b/drivers/staging/android/lowmemorykiller.c @@ -72,10 +72,10 @@ static unsigned long lowmem_deathpending_timeout; static unsigned long lowmem_count(struct shrinker *s, struct shrink_control *sc) { - return global_page_state(NR_ACTIVE_ANON) + - global_page_state(NR_ACTIVE_FILE) + - global_page_state(NR_INACTIVE_ANON) + - global_page_state(NR_INACTIVE_FILE); + return global_node_page_state(NR_ACTIVE_ANON) + + global_node_page_state(NR_ACTIVE_FILE) + + global_node_page_state(NR_INACTIVE_ANON) + + global_node_page_state(NR_INACTIVE_FILE); } static unsigned long lowmem_scan(struct shrinker *s, struct shrink_control *sc) @@ -91,8 +91,8 @@ static unsigned long lowmem_scan(struct shrinker *s, struct shrink_control *sc) short selected_oom_score_adj; int array_size = ARRAY_SIZE(lowmem_adj); int other_free = global_page_state(NR_FREE_PAGES) - totalreserve_pages; - int other_file = global_page_state(NR_FILE_PAGES) - - global_page_state(NR_SHMEM) - + int other_file = global_node_page_state(NR_FILE_PAGES) - + global_node_page_state(NR_SHMEM) - total_swapcache_pages(); if (lowmem_adj_size < array_size) diff --git a/drivers/staging/lustre/lustre/osc/osc_cache.c b/drivers/staging/lustre/lustre/osc/osc_cache.c index d1a7d6beee60..d011135802d5 100644 --- a/drivers/staging/lustre/lustre/osc/osc_cache.c +++ b/drivers/staging/lustre/lustre/osc/osc_cache.c @@ -1864,7 +1864,8 @@ void osc_dec_unstable_pages(struct ptlrpc_request *req) LASSERT(page_count >= 0); for (i = 0; i < page_count; i++) - dec_zone_page_state(desc->bd_iov[i].kiov_page, NR_UNSTABLE_NFS); + dec_node_page_state(desc->bd_iov[i].kiov_page, + NR_UNSTABLE_NFS); atomic_sub(page_count, &cli->cl_cache->ccc_unstable_nr); LASSERT(atomic_read(&cli->cl_cache->ccc_unstable_nr) >= 0); @@ -1898,7 +1899,8 @@ void osc_inc_unstable_pages(struct ptlrpc_request *req) LASSERT(page_count >= 0); for (i = 0; i < page_count; i++) - inc_zone_page_state(desc->bd_iov[i].kiov_page, NR_UNSTABLE_NFS); + inc_node_page_state(desc->bd_iov[i].kiov_page, + NR_UNSTABLE_NFS); LASSERT(atomic_read(&cli->cl_cache->ccc_unstable_nr) >= 0); atomic_add(page_count, &cli->cl_cache->ccc_unstable_nr); |
