summaryrefslogtreecommitdiff
path: root/arch/mips
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2020-11-29 22:19:26 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-11-29 22:19:26 +0300
commitf91a3aa6bce480fe6e08df540129f4a923222419 (patch)
treee8a9063323abbd850adebbd4f1d50b5d51364e5f /arch/mips
parent8b7a51ba2637ee53ce90624f5f98aaf8ec9b2bcc (diff)
parent6e1d2bc675bd57640f5658a4a657ae488db4c204 (diff)
downloadlinux-f91a3aa6bce480fe6e08df540129f4a923222419.tar.xz
Merge tag 'locking-urgent-2020-11-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fixes from Thomas Gleixner: "Two more places which invoke tracing from RCU disabled regions in the idle path. Similar to the entry path the low level idle functions have to be non-instrumentable" * tag 'locking-urgent-2020-11-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: intel_idle: Fix intel_idle() vs tracing sched/idle: Fix arch_cpu_idle() vs tracing
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/kernel/idle.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c
index 5bc3b04693c7..18e69ebf5691 100644
--- a/arch/mips/kernel/idle.c
+++ b/arch/mips/kernel/idle.c
@@ -33,19 +33,19 @@ static void __cpuidle r3081_wait(void)
{
unsigned long cfg = read_c0_conf();
write_c0_conf(cfg | R30XX_CONF_HALT);
- local_irq_enable();
+ raw_local_irq_enable();
}
static void __cpuidle r39xx_wait(void)
{
if (!need_resched())
write_c0_conf(read_c0_conf() | TX39_CONF_HALT);
- local_irq_enable();
+ raw_local_irq_enable();
}
void __cpuidle r4k_wait(void)
{
- local_irq_enable();
+ raw_local_irq_enable();
__r4k_wait();
}
@@ -64,7 +64,7 @@ void __cpuidle r4k_wait_irqoff(void)
" .set arch=r4000 \n"
" wait \n"
" .set pop \n");
- local_irq_enable();
+ raw_local_irq_enable();
}
/*
@@ -84,7 +84,7 @@ static void __cpuidle rm7k_wait_irqoff(void)
" wait \n"
" mtc0 $1, $12 # stalls until W stage \n"
" .set pop \n");
- local_irq_enable();
+ raw_local_irq_enable();
}
/*
@@ -257,7 +257,7 @@ void arch_cpu_idle(void)
if (cpu_wait)
cpu_wait();
else
- local_irq_enable();
+ raw_local_irq_enable();
}
#ifdef CONFIG_CPU_IDLE