diff options
Diffstat (limited to 'mm/vmstat.c')
| -rw-r--r-- | mm/vmstat.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/mm/vmstat.c b/mm/vmstat.c index 7db1b9bab49..1bbbbd9776a 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -613,6 +613,9 @@ static char * const migratetype_names[MIGRATE_TYPES] = { "Reclaimable", "Movable", "Reserve", +#ifdef CONFIG_CMA + "CMA", +#endif "Isolate", }; @@ -1220,7 +1223,6 @@ module_init(setup_vmstat) #if defined(CONFIG_DEBUG_FS) && defined(CONFIG_COMPACTION) #include <linux/debugfs.h> -static struct dentry *extfrag_debug_root; /* * Return an index indicating how much of the available free memory is @@ -1358,19 +1360,24 @@ static const struct file_operations extfrag_file_ops = { static int __init extfrag_debug_init(void) { + struct dentry *extfrag_debug_root; + extfrag_debug_root = debugfs_create_dir("extfrag", NULL); if (!extfrag_debug_root) return -ENOMEM; if (!debugfs_create_file("unusable_index", 0444, extfrag_debug_root, NULL, &unusable_file_ops)) - return -ENOMEM; + goto fail; if (!debugfs_create_file("extfrag_index", 0444, extfrag_debug_root, NULL, &extfrag_file_ops)) - return -ENOMEM; + goto fail; return 0; +fail: + debugfs_remove_recursive(extfrag_debug_root); + return -ENOMEM; } module_init(extfrag_debug_init); |