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| author | Thomas Gleixner <tglx@linutronix.de> | 2015-01-12 10:51:13 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-01-12 10:51:13 +0100 |
| commit | 2f5eaf66e580f64032b365a00157b6b58c266b37 (patch) | |
| tree | 7852017c864f0eb3833782e2a017952bd8531458 /arch/powerpc/kernel/hw_breakpoint.c | |
| parent | c291ee622165cb2c8d4e7af63fffd499354a23be (diff) | |
| parent | 91d1179212161f220938198b742c328ad38fd0a3 (diff) | |
Merge tag 'irqchip-urgent-3.19' of git://git.infradead.org/users/jcooper/linux into irq/urgent
irqchip urgent fixes for v3.19 from Jason Cooper
- mtk-sysirq: Fix error handling
- hip04: Fix cpu map for 16bit value
- gic-v3-its: Clear a warning regarding decimal constants
- omap-intc: Fix legacy DMA regression
- atmel-aic-common: Retain priority when changing type
Diffstat (limited to 'arch/powerpc/kernel/hw_breakpoint.c')
| -rw-r--r-- | arch/powerpc/kernel/hw_breakpoint.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/hw_breakpoint.c b/arch/powerpc/kernel/hw_breakpoint.c index 1f7d84e2e8b..05e804cdeca 100644 --- a/arch/powerpc/kernel/hw_breakpoint.c +++ b/arch/powerpc/kernel/hw_breakpoint.c @@ -63,7 +63,7 @@ int hw_breakpoint_slots(int type) int arch_install_hw_breakpoint(struct perf_event *bp) { struct arch_hw_breakpoint *info = counter_arch_bp(bp); - struct perf_event **slot = &__get_cpu_var(bp_per_reg); + struct perf_event **slot = this_cpu_ptr(&bp_per_reg); *slot = bp; @@ -88,7 +88,7 @@ int arch_install_hw_breakpoint(struct perf_event *bp) */ void arch_uninstall_hw_breakpoint(struct perf_event *bp) { - struct perf_event **slot = &__get_cpu_var(bp_per_reg); + struct perf_event **slot = this_cpu_ptr(&bp_per_reg); if (*slot != bp) { WARN_ONCE(1, "Can't find the breakpoint"); @@ -226,7 +226,7 @@ int __kprobes hw_breakpoint_handler(struct die_args *args) */ rcu_read_lock(); - bp = __get_cpu_var(bp_per_reg); + bp = __this_cpu_read(bp_per_reg); if (!bp) goto out; info = counter_arch_bp(bp); |