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authorAruna-Hewapathirane <aruna.hewapathirane@gmail.com>2014-01-11 16:15:59 +0400
committerDavid S. Miller <davem@davemloft.net>2014-01-15 03:15:25 +0400
commit63862b5bef7349dd1137e4c70702c67d77565785 (patch)
treead50ec4a9d67fd025a29093dc5a4b493fe02e8a5 /net/sched/sch_sfq.c
parent825edac4e78ded9e621c167a4f47a2392bd9e082 (diff)
downloadlinux-63862b5bef7349dd1137e4c70702c67d77565785.tar.xz
net: replace macros net_random and net_srandom with direct calls to prandom
This patch removes the net_random and net_srandom macros and replaces them with direct calls to the prandom ones. As new commits only seem to use prandom_u32 there is no use to keep them around. This change makes it easier to grep for users of prandom_u32. Signed-off-by: Aruna-Hewapathirane <aruna.hewapathirane@gmail.com> Suggested-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_sfq.c')
-rw-r--r--net/sched/sch_sfq.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index 76f01e0258df..87317ff0b4ec 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -629,7 +629,7 @@ static void sfq_perturbation(unsigned long arg)
spinlock_t *root_lock = qdisc_lock(qdisc_root_sleeping(sch));
spin_lock(root_lock);
- q->perturbation = net_random();
+ q->perturbation = prandom_u32();
if (!q->filter_list && q->tail)
sfq_rehash(sch);
spin_unlock(root_lock);
@@ -698,7 +698,7 @@ static int sfq_change(struct Qdisc *sch, struct nlattr *opt)
del_timer(&q->perturb_timer);
if (q->perturb_period) {
mod_timer(&q->perturb_timer, jiffies + q->perturb_period);
- q->perturbation = net_random();
+ q->perturbation = prandom_u32();
}
sch_tree_unlock(sch);
kfree(p);
@@ -759,7 +759,7 @@ static int sfq_init(struct Qdisc *sch, struct nlattr *opt)
q->quantum = psched_mtu(qdisc_dev(sch));
q->scaled_quantum = SFQ_ALLOT_SIZE(q->quantum);
q->perturb_period = 0;
- q->perturbation = net_random();
+ q->perturbation = prandom_u32();
if (opt) {
int err = sfq_change(sch, opt);