diff options
| author | Aruna-Hewapathirane <aruna.hewapathirane@gmail.com> | 2014-01-11 07:15:59 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-14 15:15:25 -0800 |
| commit | 63862b5bef7349dd1137e4c70702c67d77565785 (patch) | |
| tree | ad50ec4a9d67fd025a29093dc5a4b493fe02e8a5 /net/sched/sch_sfq.c | |
| parent | 825edac4e78ded9e621c167a4f47a2392bd9e082 (diff) | |
| download | linux-63862b5bef7349dd1137e4c70702c67d77565785.tar.gz | |
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.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c index 76f01e0258df4..87317ff0b4ec4 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); |