diff options
Diffstat (limited to 'mm/shrinker_debug.c')
| -rw-r--r-- | mm/shrinker_debug.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/mm/shrinker_debug.c b/mm/shrinker_debug.c index 20eaee3e97f7..affa64437302 100644 --- a/mm/shrinker_debug.c +++ b/mm/shrinker_debug.c @@ -70,7 +70,7 @@ static int shrinker_debugfs_count_show(struct seq_file *m, void *v) memcg_aware ? memcg : NULL, count_per_node); if (total) { - seq_printf(m, "%lu", mem_cgroup_ino(memcg)); + seq_printf(m, "%llu", mem_cgroup_id(memcg)); for_each_node(nid) seq_printf(m, " %lu", count_per_node[nid]); seq_putc(m, '\n'); @@ -106,7 +106,8 @@ static ssize_t shrinker_debugfs_scan_write(struct file *file, size_t size, loff_t *pos) { struct shrinker *shrinker = file->private_data; - unsigned long nr_to_scan = 0, ino, read_len; + unsigned long nr_to_scan = 0, read_len; + u64 id; struct shrink_control sc = { .gfp_mask = GFP_KERNEL, }; @@ -119,7 +120,7 @@ static ssize_t shrinker_debugfs_scan_write(struct file *file, return -EFAULT; kbuf[read_len] = '\0'; - if (sscanf(kbuf, "%lu %d %lu", &ino, &nid, &nr_to_scan) != 3) + if (sscanf(kbuf, "%llu %d %lu", &id, &nid, &nr_to_scan) != 3) return -EINVAL; if (nid < 0 || nid >= nr_node_ids) @@ -129,15 +130,15 @@ static ssize_t shrinker_debugfs_scan_write(struct file *file, return size; if (shrinker->flags & SHRINKER_MEMCG_AWARE) { - memcg = mem_cgroup_get_from_ino(ino); - if (!memcg || IS_ERR(memcg)) + memcg = mem_cgroup_get_from_id(id); + if (!memcg) return -ENOENT; if (!mem_cgroup_online(memcg)) { mem_cgroup_put(memcg); return -ENOENT; } - } else if (ino != 0) { + } else if (id != 0) { return -EINVAL; } |