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| author | Ingo Molnar <mingo@elte.hu> | 2010-10-30 10:43:08 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-10-30 10:43:08 +0200 |
| commit | 169ed55bd30305b933f52bfab32a58671d44ab68 (patch) | |
| tree | 32e280957474f458901abfce16fa2a1687ef7497 /net/rds/recv.c | |
| parent | 3d7851b3cdd43a734e5cc4c643fd886ab28ad4d5 (diff) | |
| parent | 45f81b1c96d9793e47ce925d257ea693ce0b193e (diff) | |
| download | linux-169ed55bd30305b933f52bfab32a58671d44ab68.tar.gz linux-169ed55bd30305b933f52bfab32a58671d44ab68.tar.bz2 linux-169ed55bd30305b933f52bfab32a58671d44ab68.zip | |
Merge branch 'tip/perf/jump-label-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/urgent
Diffstat (limited to 'net/rds/recv.c')
| -rw-r--r-- | net/rds/recv.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/net/rds/recv.c b/net/rds/recv.c index c93588c2d553..596689e59272 100644 --- a/net/rds/recv.c +++ b/net/rds/recv.c @@ -36,7 +36,6 @@ #include <linux/in.h> #include "rds.h" -#include "rdma.h" void rds_inc_init(struct rds_incoming *inc, struct rds_connection *conn, __be32 saddr) @@ -49,12 +48,11 @@ void rds_inc_init(struct rds_incoming *inc, struct rds_connection *conn, } EXPORT_SYMBOL_GPL(rds_inc_init); -void rds_inc_addref(struct rds_incoming *inc) +static void rds_inc_addref(struct rds_incoming *inc) { rdsdebug("addref inc %p ref %d\n", inc, atomic_read(&inc->i_refcount)); atomic_inc(&inc->i_refcount); } -EXPORT_SYMBOL_GPL(rds_inc_addref); void rds_inc_put(struct rds_incoming *inc) { @@ -210,7 +208,7 @@ void rds_recv_incoming(struct rds_connection *conn, __be32 saddr, __be32 daddr, } rs = rds_find_bound(daddr, inc->i_hdr.h_dport); - if (rs == NULL) { + if (!rs) { rds_stats_inc(s_recv_drop_no_sock); goto out; } @@ -251,7 +249,7 @@ static int rds_next_incoming(struct rds_sock *rs, struct rds_incoming **inc) { unsigned long flags; - if (*inc == NULL) { + if (!*inc) { read_lock_irqsave(&rs->rs_recv_lock, flags); if (!list_empty(&rs->rs_recv_queue)) { *inc = list_entry(rs->rs_recv_queue.next, @@ -334,10 +332,10 @@ int rds_notify_queue_get(struct rds_sock *rs, struct msghdr *msghdr) if (msghdr) { cmsg.user_token = notifier->n_user_token; - cmsg.status = notifier->n_status; + cmsg.status = notifier->n_status; err = put_cmsg(msghdr, SOL_RDS, RDS_CMSG_RDMA_STATUS, - sizeof(cmsg), &cmsg); + sizeof(cmsg), &cmsg); if (err) break; } |