Thread (20 messages) 20 messages, 2 authors, 2016-09-07

[RFC PATCH v4 01/12] powerpc: Add #defs for paca->soft_enabled flags

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From: Madhavan Srinivasan <hidden>
Date: 2016-08-28 18:37:55
Subsystem: linux for powerpc (32-bit and 64-bit), the rest · Maintainers: Madhavan Srinivasan, Linus Torvalds

Revision v4 of 16 in this series.

Revisions (16)
  1. rfc [diff vs current]
  2. v2 [diff vs current]
  3. v3 [diff vs current]
  4. v4 current
  5. v5 [diff vs current]
  6. v1 [diff vs current]
  7. v2 [diff vs current]
  8. v3 [diff vs current]
  9. v4
  10. v5 [diff vs current]
  11. v6 [diff vs current]
  12. v7 [diff vs current]
  13. v8 [diff vs current]
  14. v9 [diff vs current]
  15. v10 [diff vs current]
  16. v10 [diff vs current]
Two #defs IRQ_DISABLE_LEVEL_NONE and IRQ_DISABLE_LEVEL_LINUX
are added to be used when updating paca->soft_enabled.

Signed-off-by: Madhavan Srinivasan <redacted>
---
 arch/powerpc/include/asm/hw_irq.h | 6 ++++++
 1 file changed, 6 insertions(+)
diff --git a/arch/powerpc/include/asm/hw_irq.h b/arch/powerpc/include/asm/hw_irq.h
index c7d82ff62a33..df5def1f635a 100644
--- a/arch/powerpc/include/asm/hw_irq.h
+++ b/arch/powerpc/include/asm/hw_irq.h
@@ -27,6 +27,12 @@
 #define PACA_IRQ_EE_EDGE	0x10 /* BookE only */
 #define PACA_IRQ_HMI		0x20
 
+/*
+ * flags for paca->soft_enabled
+ */
+#define IRQ_DISABLE_MASK_NONE		1
+#define IRQ_DISABLE_MASK_LINUX		0
+
 #endif /* CONFIG_PPC64 */
 
 #ifndef __ASSEMBLY__
-- 
2.7.4
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