diff options
| author | Eric Dumazet <edumazet@google.com> | 2017-11-07 00:29:27 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-11-10 14:34:58 +0900 |
| commit | a3dcaf17ee54f1d01d22cc2b22cab0b4f60d78cf (patch) | |
| tree | ead847c4636ae85b77a1a415b53b8bf737000f4e /include/trace | |
| parent | 2ea7a679ca2abd251c1ec03f20508619707e1749 (diff) | |
net: allow per netns sysctl_rmem and sysctl_wmem for protos
As we want to gradually implement per netns sysctl_rmem and sysctl_wmem
on per protocol basis, add two new fields in struct proto,
and two new helpers : sk_get_wmem0() and sk_get_rmem0()
First user will be TCP. Then UDP and SCTP can be easily converted,
while DECNET probably wont get this support.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/sock.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/trace/events/sock.h b/include/trace/events/sock.h index 6d31c0520ef3..ec4dade24466 100644 --- a/include/trace/events/sock.h +++ b/include/trace/events/sock.h @@ -48,7 +48,7 @@ TRACE_EVENT(sock_exceed_buf_limit, strncpy(__entry->name, prot->name, 32); __entry->sysctl_mem = prot->sysctl_mem; __entry->allocated = allocated; - __entry->sysctl_rmem = prot->sysctl_rmem[0]; + __entry->sysctl_rmem = sk_get_rmem0(sk, prot); __entry->rmem_alloc = atomic_read(&sk->sk_rmem_alloc); ), |