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| author |   Akinobu Mita <akinobu.mita@gmail.com> | 2013-04-29 16:21:30 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 18:28:42 -0700 |
| commit | 6d65df3325c380f3c897330c48f0e53d73b8f362 (patch) | |
| tree | 469323f63abe2d00925328c7fbcb41624dc85949 /kernel | |
| parent | mm/: rename random32() to prandom_u32() (diff) | |
| download | linux-dev-6d65df3325c380f3c897330c48f0e53d73b8f362.tar.xz linux-dev-6d65df3325c380f3c897330c48f0e53d73b8f362.zip | |
kernel/: rename random32() to prandom_u32()
Use preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/rcutree.c | 2 | ||||
| -rw-r--r-- | kernel/test_kprobes.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcutree.c b/kernel/rcutree.c index 5b8ad827fd86..2f8530bc4b17 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -1319,7 +1319,7 @@ static int rcu_gp_init(struct rcu_state *rsp) rnp->grphi, rnp->qsmask); raw_spin_unlock_irq(&rnp->lock); #ifdef CONFIG_PROVE_RCU_DELAY - if ((random32() % (rcu_num_nodes * 8)) == 0) + if ((prandom_u32() % (rcu_num_nodes * 8)) == 0) schedule_timeout_uninterruptible(2); #endif /* #ifdef CONFIG_PROVE_RCU_DELAY */ cond_resched(); diff --git a/kernel/test_kprobes.c b/kernel/test_kprobes.c index f8b11a283171..12d6ebbfdd83 100644 --- a/kernel/test_kprobes.c +++ b/kernel/test_kprobes.c @@ -365,7 +365,7 @@ int init_test_probes(void) target2 = kprobe_target2; do { - rand1 = random32(); + rand1 = prandom_u32(); } while (rand1 <= div_factor); printk(KERN_INFO "Kprobe smoke test started\n"); |