diff options
| author | Kuniyuki Iwashima <kuniyu@google.com> | 2025-08-15 20:16:16 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-08-19 19:20:59 -0700 |
| commit | bb178c6bc08525d758a57775458d644304011bf8 (patch) | |
| tree | 6e9e0e20116b1ca3b1c9189d5c2b6c34e756ae97 /net/ipv4/tcp_output.c | |
| parent | 43049b0db03823c2cd003ca7d3dddcd3924da8dc (diff) | |
net-memcg: Pass struct sock to mem_cgroup_sk_(un)?charge().
We will store a flag in the lowest bit of sk->sk_memcg.
Then, we cannot pass the raw pointer to mem_cgroup_charge_skmem()
and mem_cgroup_uncharge_skmem().
Let's pass struct sock to the functions.
While at it, they are renamed to match other functions starting
with mem_cgroup_sk_.
Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Acked-by: Roman Gushchin <roman.gushchin@linux.dev>
Acked-by: Shakeel Butt <shakeel.butt@linux.dev>
Link: https://patch.msgid.link/20250815201712.1745332-9-kuniyu@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4/tcp_output.c')
| -rw-r--r-- | net/ipv4/tcp_output.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 37fb320e6f70..dfbac0876d96 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -3579,8 +3579,7 @@ void sk_forced_mem_schedule(struct sock *sk, int size) sk_memory_allocated_add(sk, amt); if (mem_cgroup_sk_enabled(sk)) - mem_cgroup_charge_skmem(sk->sk_memcg, amt, - gfp_memcg_charge() | __GFP_NOFAIL); + mem_cgroup_sk_charge(sk, amt, gfp_memcg_charge() | __GFP_NOFAIL); } /* Send a FIN. The caller locks the socket for us. |