memcg: rename RESOURCE_MAX to RES_COUNTER_MAX

RESOURCE_MAX is far too general name, change it to RES_COUNTER_MAX.

Signed-off-by: Sha Zhengju <handai.szj@taobao.com>
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Cc: Jeff Liu <jeff.liu@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/net/ipv4/tcp_memcontrol.c b/net/ipv4/tcp_memcontrol.c
index 8a57d79b0b16..559d4ae6ebf4 100644
--- a/net/ipv4/tcp_memcontrol.c
+++ b/net/ipv4/tcp_memcontrol.c
@@ -87,8 +87,8 @@ static int tcp_update_limit(struct mem_cgroup *memcg, u64 val)
         if (!cg_proto)
                 return -EINVAL;
 
-        if (val > RESOURCE_MAX)
-                val = RESOURCE_MAX;
+        if (val > RES_COUNTER_MAX)
+                val = RES_COUNTER_MAX;
 
         tcp = tcp_from_cgproto(cg_proto);
 
@@ -101,9 +101,9 @@ static int tcp_update_limit(struct mem_cgroup *memcg, u64 val)
                 tcp->tcp_prot_mem[i] = min_t(long, val >> PAGE_SHIFT,
                                              net->ipv4.sysctl_tcp_mem[i]);
 
-        if (val == RESOURCE_MAX)
+        if (val == RES_COUNTER_MAX)
                 clear_bit(MEMCG_SOCK_ACTIVE, &cg_proto->flags);
-        else if (val != RESOURCE_MAX) {
+        else if (val != RES_COUNTER_MAX) {
                 /*
                  * The active bit needs to be written after the static_key
                  * update. This is what guarantees that the socket activation
@@ -187,7 +187,7 @@ static u64 tcp_cgroup_read(struct cgroup_subsys_state *css, struct cftype *cft)
 
         switch (cft->private) {
         case RES_LIMIT:
-                val = tcp_read_stat(memcg, RES_LIMIT, RESOURCE_MAX);
+                val = tcp_read_stat(memcg, RES_LIMIT, RES_COUNTER_MAX);
                 break;
         case RES_USAGE:
                 val = tcp_read_usage(memcg);