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Commit 6d65df33 authored by Akinobu Mita's avatar Akinobu Mita Committed by Linus Torvalds
Browse files

kernel/: rename random32() to prandom_u32() 



Use preferable function name which implies using a pseudo-random
number generator.

Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d3d30417

kernel/rcutree.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -1319,7 +1319,7 @@ static int rcu_gp_init(struct rcu_state *rsp) 
					    rnp->grphi, rnp->qsmask);

					    rnp->grphi, rnp->qsmask);

		raw_spin_unlock_irq(&rnp->lock);

		raw_spin_unlock_irq(&rnp->lock);

#ifdef CONFIG_PROVE_RCU_DELAY

#ifdef CONFIG_PROVE_RCU_DELAY

		if ((random32() % (rcu_num_nodes * 8)) == 0)

		if ((prandom_u32() % (rcu_num_nodes * 8)) == 0)

			schedule_timeout_uninterruptible(2);

			schedule_timeout_uninterruptible(2);

#endif /* #ifdef CONFIG_PROVE_RCU_DELAY */

#endif /* #ifdef CONFIG_PROVE_RCU_DELAY */

		cond_resched();

		cond_resched();

kernel/test_kprobes.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -365,7 +365,7 @@ int init_test_probes(void) 
	target2 = kprobe_target2;

	target2 = kprobe_target2;





	do {

	do {

		rand1 = random32();

		rand1 = prandom_u32();

	} while (rand1 <= div_factor);

	} while (rand1 <= div_factor);





	printk(KERN_INFO "Kprobe smoke test started\n");

	printk(KERN_INFO "Kprobe smoke test started\n");