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| author | Thomas Gleixner <tglx@linutronix.de> | 2014-12-16 12:25:38 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2014-12-16 12:25:38 +0100 |
| commit | 8ab7913675726e5ae23b91221c0b5442d986d44a (patch) | |
| tree | f2673dcb25e864cc87abe3f2d58db9bf9730f148 /kernel/rcu/tiny.c | |
| parent | pci, ACPI, iommu: Enhance pci_root to support DMAR device hotplug (diff) | |
| parent | Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/... (diff) | |
| download | linux-8ab7913675726e5ae23b91221c0b5442d986d44a.tar.xz linux-8ab7913675726e5ae23b91221c0b5442d986d44a.zip | |
Merge branch 'x86/vt-d' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu into x86/apic-picks
Required to apply Jiangs x86 irq handling rework without creating a
nightmare of conflicts.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/rcu/tiny.c')
| -rw-r--r-- | kernel/rcu/tiny.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/rcu/tiny.c b/kernel/rcu/tiny.c index c0623fc47125..0db5649f8817 100644 --- a/kernel/rcu/tiny.c +++ b/kernel/rcu/tiny.c @@ -247,7 +247,7 @@ void rcu_bh_qs(void) * be called from hardirq context. It is normally called from the * scheduling-clock interrupt. */ -void rcu_check_callbacks(int cpu, int user) +void rcu_check_callbacks(int user) { RCU_TRACE(check_cpu_stalls()); if (user || rcu_is_cpu_rrupt_from_idle()) @@ -380,7 +380,9 @@ void call_rcu_bh(struct rcu_head *head, void (*func)(struct rcu_head *rcu)) } EXPORT_SYMBOL_GPL(call_rcu_bh); -void rcu_init(void) +void __init rcu_init(void) { open_softirq(RCU_SOFTIRQ, rcu_process_callbacks); + + rcu_early_boot_tests(); } |