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sctp: remove extern from stream sched

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Now each stream sched ops is defined in different .c file and
added into the global ops in another .c file, it uses extern
to make this work.

However extern is not good coding style to get them in and
even make C=2 reports errors for this.

This patch adds sctp_sched_ops_xxx_init for each stream sched
ops in their .c file, then get them into the global ops by
calling them when initializing sctp module.

Fixes: 637784ade2 ("sctp: introduce priority based stream scheduler")
Fixes: ac1ed8b82c ("sctp: introduce round robin stream scheduler")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xin Long 2017-11-26 20:16:08 +08:00 • committed by David S. Miller
parent af2697a027
commit 1ba896f6f5
6 changed files with 41 additions and 9 deletions
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7
net/sctp/stream_sched_rr.c
View file

@ -187,7 +187,7 @@ static void sctp_sched_rr_unsched_all(struct sctp_stream *stream)
sctp_sched_rr_unsched(stream, soute);
}
struct sctp_sched_ops sctp_sched_rr = {
static struct sctp_sched_ops sctp_sched_rr = {
.set = sctp_sched_rr_set,
.get = sctp_sched_rr_get,
.init = sctp_sched_rr_init,
@ -199,3 +199,8 @@ struct sctp_sched_ops sctp_sched_rr = {
.sched_all = sctp_sched_rr_sched_all,
.unsched_all = sctp_sched_rr_unsched_all,
};
void sctp_sched_ops_rr_init(void)
{
sctp_sched_ops_register(SCTP_SS_RR, &sctp_sched_rr);
}