diff options
Diffstat (limited to 'fs/super.c')
| -rw-r--r-- | fs/super.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/fs/super.c b/fs/super.c index cd3c2cd9144..181d42e2abf 100644 --- a/fs/super.c +++ b/fs/super.c @@ -76,10 +76,10 @@ static unsigned long super_cache_scan(struct shrinker *shrink, return SHRINK_STOP; if (sb->s_op->nr_cached_objects) - fs_objects = sb->s_op->nr_cached_objects(sb); + fs_objects = sb->s_op->nr_cached_objects(sb, sc->nid); - inodes = list_lru_count(&sb->s_inode_lru); - dentries = list_lru_count(&sb->s_dentry_lru); + inodes = list_lru_count_node(&sb->s_inode_lru, sc->nid); + dentries = list_lru_count_node(&sb->s_dentry_lru, sc->nid); total_objects = dentries + inodes + fs_objects + 1; /* proportion the scan between the caches */ @@ -90,13 +90,14 @@ static unsigned long super_cache_scan(struct shrinker *shrink, * prune the dcache first as the icache is pinned by it, then * prune the icache, followed by the filesystem specific caches */ - freed = prune_dcache_sb(sb, dentries); - freed += prune_icache_sb(sb, inodes); + freed = prune_dcache_sb(sb, dentries, sc->nid); + freed += prune_icache_sb(sb, inodes, sc->nid); if (fs_objects) { fs_objects = mult_frac(sc->nr_to_scan, fs_objects, total_objects); - freed += sb->s_op->free_cached_objects(sb, fs_objects); + freed += sb->s_op->free_cached_objects(sb, fs_objects, + sc->nid); } drop_super(sb); @@ -115,10 +116,13 @@ static unsigned long super_cache_count(struct shrinker *shrink, return 0; if (sb->s_op && sb->s_op->nr_cached_objects) - total_objects = sb->s_op->nr_cached_objects(sb); + total_objects = sb->s_op->nr_cached_objects(sb, + sc->nid); - total_objects += list_lru_count(&sb->s_dentry_lru); - total_objects += list_lru_count(&sb->s_inode_lru); + total_objects += list_lru_count_node(&sb->s_dentry_lru, + sc->nid); + total_objects += list_lru_count_node(&sb->s_inode_lru, + sc->nid); total_objects = vfs_pressure_ratio(total_objects); drop_super(sb); @@ -228,6 +232,7 @@ static struct super_block *alloc_super(struct file_system_type *type, int flags) s->s_shrink.scan_objects = super_cache_scan; s->s_shrink.count_objects = super_cache_count; s->s_shrink.batch = 1024; + s->s_shrink.flags = SHRINKER_NUMA_AWARE; } out: return s; |