Merge branch 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
Pull RCU fixes from Paul McKenney: "A couple of fixes for RCU regressions: - A boneheaded boolean-logic bug that resulted in excessive delays on boot, hibernation and suspend that was reported by Borislav Petkov, Bjørn Mork, and Joerg Roedel. The fix inserts a single "!". - A fix for a boot-time splat due to allocating from bootmem too late in boot, fix courtesy of Sasha Levin with additional help from Yinghai Lu." * 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: rcu: Don't allocate bootmem from rcu_init() rcu: Fix comparison sense in rcu_needs_cpu()
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@ -88,7 +88,7 @@ static void __init rcu_bootup_announce_oddness(void)
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#ifdef CONFIG_RCU_NOCB_CPU
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#ifndef CONFIG_RCU_NOCB_CPU_NONE
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if (!have_rcu_nocb_mask) {
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alloc_bootmem_cpumask_var(&rcu_nocb_mask);
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zalloc_cpumask_var(&rcu_nocb_mask, GFP_KERNEL);
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have_rcu_nocb_mask = true;
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}
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#ifdef CONFIG_RCU_NOCB_CPU_ZERO
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@ -1667,7 +1667,7 @@ int rcu_needs_cpu(int cpu, unsigned long *dj)
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rdtp->last_accelerate = jiffies;
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/* Request timer delay depending on laziness, and round. */
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if (rdtp->all_lazy) {
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if (!rdtp->all_lazy) {
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*dj = round_up(rcu_idle_gp_delay + jiffies,
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rcu_idle_gp_delay) - jiffies;
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} else {
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