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| author |   Konstantin Khorenko <khorenko@virtuozzo.com> | 2018-08-10 20:11:42 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-08-11 12:25:15 -0700 |
| commit | 05364ca03cfd419caecb292fede20eb39667eaae (patch) | |
| tree | 134bb5ed07d0dccfb47220d5b760c5e2be8a673f /net/sctp/stream_sched_rr.c | |
| parent | tc: Update README and add config (diff) | |
| download | linux-dev-05364ca03cfd419caecb292fede20eb39667eaae.tar.xz linux-dev-05364ca03cfd419caecb292fede20eb39667eaae.zip | |
net/sctp: Make wrappers for accessing in/out streams
This patch introduces wrappers for accessing in/out streams indirectly.
This will enable to replace physically contiguous memory arrays
of streams with flexible arrays (or maybe any other appropriate
mechanism) which do memory allocation on a per-page basis.
Signed-off-by: Oleg Babin <obabin@virtuozzo.com>
Signed-off-by: Konstantin Khorenko <khorenko@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/stream_sched_rr.c')
| -rw-r--r-- | net/sctp/stream_sched_rr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/sctp/stream_sched_rr.c b/net/sctp/stream_sched_rr.c index 1155692448f1..52ba743fa7a7 100644 --- a/net/sctp/stream_sched_rr.c +++ b/net/sctp/stream_sched_rr.c @@ -100,7 +100,7 @@ static int sctp_sched_rr_init(struct sctp_stream *stream) static int sctp_sched_rr_init_sid(struct sctp_stream *stream, __u16 sid, gfp_t gfp) { - INIT_LIST_HEAD(&stream->out[sid].ext->rr_list); + INIT_LIST_HEAD(&SCTP_SO(stream, sid)->ext->rr_list); return 0; } @@ -120,7 +120,7 @@ static void sctp_sched_rr_enqueue(struct sctp_outq *q, ch = list_first_entry(&msg->chunks, struct sctp_chunk, frag_list); sid = sctp_chunk_stream_no(ch); stream = &q->asoc->stream; - sctp_sched_rr_sched(stream, stream->out[sid].ext); + sctp_sched_rr_sched(stream, SCTP_SO(stream, sid)->ext); } static struct sctp_chunk *sctp_sched_rr_dequeue(struct sctp_outq *q) @@ -154,7 +154,7 @@ static void sctp_sched_rr_dequeue_done(struct sctp_outq *q, /* Last chunk on that msg, move to the next stream */ sid = sctp_chunk_stream_no(ch); - soute = q->asoc->stream.out[sid].ext; + soute = SCTP_SO(&q->asoc->stream, sid)->ext; sctp_sched_rr_next_stream(&q->asoc->stream); @@ -173,7 +173,7 @@ static void sctp_sched_rr_sched_all(struct sctp_stream *stream) __u16 sid; sid = sctp_chunk_stream_no(ch); - soute = stream->out[sid].ext; + soute = SCTP_SO(stream, sid)->ext; if (soute) sctp_sched_rr_sched(stream, soute); } |