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-rw-r--r--mm/memcontrol.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index e8ca4bdcb03c..ab99503c9ff2 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -3871,10 +3871,6 @@ static ssize_t mem_cgroup_write(struct kernfs_open_file *of,
case _MEMSWAP:
ret = mem_cgroup_resize_max(memcg, nr_pages, true);
break;
- case _KMEM:
- /* kmem.limit_in_bytes is deprecated. */
- ret = -EOPNOTSUPP;
- break;
case _TCP:
ret = memcg_update_tcp_max(memcg, nr_pages);
break;
@@ -5086,12 +5082,6 @@ static struct cftype mem_cgroup_legacy_files[] = {
},
#endif
{
- .name = "kmem.limit_in_bytes",
- .private = MEMFILE_PRIVATE(_KMEM, RES_LIMIT),
- .write = mem_cgroup_write,
- .read_u64 = mem_cgroup_read_u64,
- },
- {
.name = "kmem.usage_in_bytes",
.private = MEMFILE_PRIVATE(_KMEM, RES_USAGE),
.read_u64 = mem_cgroup_read_u64,