diff options
author | Ingo Molnar <mingo@kernel.org> | 2017-11-29 07:11:24 +0100 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2017-11-29 07:11:24 +0100 |
commit | 4fc31ba13d052c2933bf91095c063cf9a39effd0 (patch) | |
tree | beabb73c2fe245e6541126732895da62e55bc8ee /kernel/softirq.c | |
parent | 0e18dd12064e07519f7cbff4149ca7fff620cbed (diff) | |
parent | b29c6ef7bb1257853c1e31616d84f55e561cf631 (diff) |
Merge branch 'linus' into perf/urgent, to pick up dependent commits
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/softirq.c')
-rw-r--r-- | kernel/softirq.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/softirq.c b/kernel/softirq.c index 4e09821f9d9e..662f7b1b7a78 100644 --- a/kernel/softirq.c +++ b/kernel/softirq.c @@ -137,7 +137,7 @@ EXPORT_SYMBOL(__local_bh_disable_ip); static void __local_bh_enable(unsigned int cnt) { - WARN_ON_ONCE(!irqs_disabled()); + lockdep_assert_irqs_disabled(); if (softirq_count() == (cnt & SOFTIRQ_MASK)) trace_softirqs_on(_RET_IP_); @@ -158,7 +158,8 @@ EXPORT_SYMBOL(_local_bh_enable); void __local_bh_enable_ip(unsigned long ip, unsigned int cnt) { - WARN_ON_ONCE(in_irq() || irqs_disabled()); + WARN_ON_ONCE(in_irq()); + lockdep_assert_irqs_enabled(); #ifdef CONFIG_TRACE_IRQFLAGS local_irq_disable(); #endif @@ -396,9 +397,8 @@ void irq_exit(void) #ifndef __ARCH_IRQ_EXIT_IRQS_DISABLED local_irq_disable(); #else - WARN_ON_ONCE(!irqs_disabled()); + lockdep_assert_irqs_disabled(); #endif - account_irq_exit_time(current); preempt_count_sub(HARDIRQ_OFFSET); if (!in_interrupt() && local_softirq_pending()) @@ -488,7 +488,7 @@ EXPORT_SYMBOL(__tasklet_hi_schedule); void __tasklet_hi_schedule_first(struct tasklet_struct *t) { - BUG_ON(!irqs_disabled()); + lockdep_assert_irqs_disabled(); t->next = __this_cpu_read(tasklet_hi_vec.head); __this_cpu_write(tasklet_hi_vec.head, t); |