diff options
Diffstat (limited to 'arch/powerpc/include/asm/paca.h')
| -rw-r--r-- | arch/powerpc/include/asm/paca.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/paca.h b/arch/powerpc/include/asm/paca.h index e843bc5d1a0f..134e912d403f 100644 --- a/arch/powerpc/include/asm/paca.h +++ b/arch/powerpc/include/asm/paca.h @@ -34,6 +34,8 @@ #include <asm/cpuidle.h> #include <asm/atomic.h> +#include <asm-generic/mmiowb_types.h> + register struct paca_struct *local_paca asm("r13"); #if defined(CONFIG_DEBUG_PREEMPT) && defined(CONFIG_SMP) @@ -171,7 +173,6 @@ struct paca_struct { u16 trap_save; /* Used when bad stack is encountered */ u8 irq_soft_mask; /* mask for irq soft masking */ u8 irq_happened; /* irq happened while soft-disabled */ - u8 io_sync; /* writel() needs spin_unlock sync */ u8 irq_work_pending; /* IRQ_WORK interrupt while soft-disable */ u8 nap_state_lost; /* NV GPR values lost in power7_idle */ #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE @@ -264,6 +265,9 @@ struct paca_struct { #ifdef CONFIG_STACKPROTECTOR unsigned long canary; #endif +#ifdef CONFIG_MMIOWB + struct mmiowb_state mmiowb_state; +#endif } ____cacheline_aligned; extern void copy_mm_to_paca(struct mm_struct *mm); |