diff options
| author | Li Zefan <lizf@cn.fujitsu.com> | 2012-01-31 06:47:36 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2012-02-02 18:20:22 +0100 |
| commit | 761b3ef50e1c2649cffbfa67a4dcb2dcdb7982ed (patch) | |
| tree | 67ab6a9a2520811c9c0b4d70d1c19b4bfca16237 /net/ipv4 | |
| parent | cgroup: remove extra calls to find_existing_css_set (diff) | |
| download | linux-761b3ef50e1c2649cffbfa67a4dcb2dcdb7982ed.tar.xz linux-761b3ef50e1c2649cffbfa67a4dcb2dcdb7982ed.zip | |
cgroup: remove cgroup_subsys argument from callbacks
The argument is not used at all, and it's not necessary, because
a specific callback handler of course knows which subsys it
belongs to.
Now only ->pupulate() takes this argument, because the handlers of
this callback always call cgroup_add_file()/cgroup_add_files().
So we reduce a few lines of code, though the shrinking of object size
is minimal.
16 files changed, 113 insertions(+), 162 deletions(-)
text data bss dec hex filename
5486240 656987 7039960 13183187 c928d3 vmlinux.o.orig
5486170 656987 7039960 13183117 c9288d vmlinux.o
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/tcp_memcontrol.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_memcontrol.c b/net/ipv4/tcp_memcontrol.c index 49978788a9dc..e714c6834c90 100644 --- a/net/ipv4/tcp_memcontrol.c +++ b/net/ipv4/tcp_memcontrol.c @@ -94,7 +94,7 @@ create_files: } EXPORT_SYMBOL(tcp_init_cgroup); -void tcp_destroy_cgroup(struct cgroup *cgrp, struct cgroup_subsys *ss) +void tcp_destroy_cgroup(struct cgroup *cgrp) { struct mem_cgroup *memcg = mem_cgroup_from_cont(cgrp); struct cg_proto *cg_proto; |