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| author | Ingo Molnar <[email protected]> | 2012-07-11 07:41:37 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2012-07-11 07:41:37 +0000 |
| commit | 92254d31444aad272155f7963e65910c402703dd (patch) | |
| tree | 8e454ebe60cbac9a71b1771d4e471cfe54826963 /arch/powerpc/include/asm/hw_irq.h | |
| parent | Merge tag 'amd-thresholding-fixes-for-3.6' of git://git.kernel.org/pub/scm/li... (diff) | |
| parent | Linux 3.5-rc6 (diff) | |
| download | kernel-92254d31444aad272155f7963e65910c402703dd.tar.gz kernel-92254d31444aad272155f7963e65910c402703dd.zip | |
Merge tag 'v3.5-rc6' into x86/mce
Merge Linux 3.5-rc6 before merging more code.
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'arch/powerpc/include/asm/hw_irq.h')
| -rw-r--r-- | arch/powerpc/include/asm/hw_irq.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/hw_irq.h b/arch/powerpc/include/asm/hw_irq.h index c9aac24b02e2..6eb75b80488c 100644 --- a/arch/powerpc/include/asm/hw_irq.h +++ b/arch/powerpc/include/asm/hw_irq.h @@ -100,6 +100,14 @@ static inline void hard_irq_disable(void) get_paca()->irq_happened |= PACA_IRQ_HARD_DIS; } +/* include/linux/interrupt.h needs hard_irq_disable to be a macro */ +#define hard_irq_disable hard_irq_disable + +static inline bool lazy_irq_pending(void) +{ + return !!(get_paca()->irq_happened & ~PACA_IRQ_HARD_DIS); +} + /* * This is called by asynchronous interrupts to conditionally * re-enable hard interrupts when soft-disabled after having |