diff options
| author |   Madhavan Srinivasan <maddy@linux.vnet.ibm.com> | 2017-12-20 09:25:42 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-01-19 22:36:56 +1100 |
| commit | c2e480ba822718190e58849b79a76db13c3dac18 (patch) | |
| tree | f76fba08014065ce9ed6b17fc4d59a29424749ba /arch/powerpc/kernel/idle_power4.S | |
| parent | powerpc: Hard wire PT_SOFTE value to 1 in ptrace & signals (diff) | |
| download | linux-dev-c2e480ba822718190e58849b79a76db13c3dac18.tar.xz linux-dev-c2e480ba822718190e58849b79a76db13c3dac18.zip | |
powerpc/64: Add #defines for paca->soft_enabled flags
Two #defines IRQS_ENABLED and IRQS_DISABLED are added to be used when
updating paca->soft_enabled. Replace the hardcoded values used when
updating paca->soft_enabled with IRQ_(EN|DIS)ABLED #define. No logic
change.
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/idle_power4.S')
| -rw-r--r-- | arch/powerpc/kernel/idle_power4.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/idle_power4.S b/arch/powerpc/kernel/idle_power4.S index f57a19348bdd..8b4702d93701 100644 --- a/arch/powerpc/kernel/idle_power4.S +++ b/arch/powerpc/kernel/idle_power4.S @@ -15,6 +15,7 @@ #include <asm/ppc_asm.h> #include <asm/asm-offsets.h> #include <asm/irqflags.h> +#include <asm/hw_irq.h> #undef DEBUG @@ -53,7 +54,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_CAN_NAP) mfmsr r7 #endif /* CONFIG_TRACE_IRQFLAGS */ - li r0,1 + li r0,IRQS_ENABLED stb r0,PACASOFTIRQEN(r13) /* we'll hard-enable shortly */ BEGIN_FTR_SECTION DSSALL |