From: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
To: benh@kernel.crashing.org, mpe@ellerman.id.au, anton@samba.org,
paulus@samba.org
Cc: linuxppc-dev@lists.ozlabs.org,
Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Subject: [RFC PATCH 1/9] Add #defs for paca->soft_enabled flags
Date: Mon, 25 Jul 2016 20:22:14 +0530 [thread overview]
Message-ID: <1469458342-26233-2-git-send-email-maddy@linux.vnet.ibm.com> (raw)
In-Reply-To: <1469458342-26233-1-git-send-email-maddy@linux.vnet.ibm.com>
Two #defs LAZY_INTERRUPT_ENABLED and
LAZY_INTERRUPT_DISABLED are added to be used
when updating paca->soft_enabled.
Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
---
-If the macro names looks not right, kindly suggest
arch/powerpc/include/asm/hw_irq.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/powerpc/include/asm/hw_irq.h b/arch/powerpc/include/asm/hw_irq.h
index b59ac27a6b7d..e58c9d95050a 100644
--- a/arch/powerpc/include/asm/hw_irq.h
+++ b/arch/powerpc/include/asm/hw_irq.h
@@ -27,6 +27,13 @@
#define PACA_IRQ_EE_EDGE 0x10 /* BookE only */
#define PACA_IRQ_HMI 0x20
+/*
+ * flags for paca->soft_enabled
+ */
+#define LAZY_INTERRUPT_ENABLED 1
+#define LAZY_INTERRUPT_DISABLED 0
+
+
#endif /* CONFIG_PPC64 */
#ifndef __ASSEMBLY__
--
2.7.4
next prev parent reply other threads:[~2016-07-25 14:52 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-25 14:52 [RFC PATCH 0/9]powerpc: "paca->soft_enabled" based local atomic operation implementation Madhavan Srinivasan
2016-07-25 14:52 ` Madhavan Srinivasan [this message]
2016-07-26 5:27 ` [RFC PATCH 1/9] Add #defs for paca->soft_enabled flags Nicholas Piggin
2016-07-26 6:05 ` Madhavan Srinivasan
2016-07-26 6:13 ` Nicholas Piggin
2016-07-28 13:54 ` Nicholas Piggin
2016-07-25 14:52 ` [RFC PATCH 2/9] Cleanup to use LAZY_INTERRUPT_* macros for paca->soft_enabled update Madhavan Srinivasan
2016-07-25 14:52 ` [RFC PATCH 3/9] powerpc: move set_soft_enabled() Madhavan Srinivasan
2016-07-25 14:52 ` [RFC PATCH 4/9] powerpc: Use set_soft_enabled api to update paca->soft_enabled Madhavan Srinivasan
2016-07-25 14:52 ` [RFC PATCH 5/9] powerpc: reverse the soft_enable logic Madhavan Srinivasan
2016-07-26 5:31 ` Nicholas Piggin
2016-07-26 6:07 ` Madhavan Srinivasan
2016-07-25 14:52 ` [RFC PATCH 6/9] powerpc: modify __SOFTEN_TEST to support tri-state soft_enabled flag Madhavan Srinivasan
2016-07-26 5:41 ` Nicholas Piggin
2016-07-26 6:12 ` Madhavan Srinivasan
2016-07-25 14:52 ` [RFC PATCH 7/9] powerpc: Add support to mask perf interrupts Madhavan Srinivasan
2016-07-26 5:46 ` Nicholas Piggin
2016-07-26 6:25 ` Madhavan Srinivasan
2016-07-26 6:30 ` Nicholas Piggin
2016-07-26 6:46 ` Madhavan Srinivasan
2016-07-26 7:10 ` Nicholas Piggin
2016-07-26 7:22 ` Madhavan Srinivasan
2016-07-26 7:34 ` Nicholas Piggin
2016-07-25 14:52 ` [RFC PATCH 8/9] powerpc: Support to replay PMIs Madhavan Srinivasan
2016-07-26 5:50 ` Nicholas Piggin
2016-07-26 6:40 ` Madhavan Srinivasan
2016-07-25 14:52 ` [RFC PATCH 9/9] powerpc: rewrite local_t using soft_irq Madhavan Srinivasan
2016-07-26 5:53 ` Nicholas Piggin
2016-07-26 6:41 ` Madhavan Srinivasan
2016-07-26 12:21 ` [RFC PATCH 0/9]powerpc: "paca->soft_enabled" based local atomic operation implementation Benjamin Herrenschmidt
2016-07-26 13:42 ` Madhavan Srinivasan
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