From: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
To: benh@kernel.crashing.org, mpe@ellerman.id.au
Cc: anton@samba.org, paulus@samba.org, npiggin@gmail.com,
linuxppc-dev@lists.ozlabs.org,
Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Subject: [RFC PATCH v2 01/11] Add #defs for paca->soft_enabled flags
Date: Mon, 1 Aug 2016 00:36:19 +0530 [thread overview]
Message-ID: <1469991989-28409-2-git-send-email-maddy@linux.vnet.ibm.com> (raw)
In-Reply-To: <1469991989-28409-1-git-send-email-maddy@linux.vnet.ibm.com>
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 <maddy@linux.vnet.ibm.com>
---
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..08c59b7da033 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 IRQ_DISABLE_LEVEL_NONE 1
+#define IRQ_DISABLE_LEVEL_LINUX 0
+
+
#endif /* CONFIG_PPC64 */
#ifndef __ASSEMBLY__
--
2.7.4
next prev parent reply other threads:[~2016-07-31 19:06 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-31 19:06 [RFC PATCH v2 00/11] powerpc: "paca->soft_enabled" based local atomic operation implementation Madhavan Srinivasan
2016-07-31 19:06 ` Madhavan Srinivasan [this message]
2016-07-31 19:06 ` [RFC PATCH v2 02/11] Cleanup to use IRQ_DISABLE_LEVEL_* macros for paca->soft_enabled update Madhavan Srinivasan
2016-07-31 19:06 ` [RFC PATCH v2 03/11] powerpc: move set_soft_enabled() Madhavan Srinivasan
2016-07-31 19:06 ` [RFC PATCH v2 04/11] powerpc: Use set_soft_enabled api to update paca->soft_enabled Madhavan Srinivasan
2016-07-31 19:06 ` [RFC PATCH v2 05/11] powerpc: reverse the soft_enable logic Madhavan Srinivasan
2016-07-31 19:06 ` [RFC PATCH v2 06/11] powerpc: Avoid using EXCEPTION_PROLOG_1 macro in MASKABLE_* Madhavan Srinivasan
2016-07-31 19:06 ` [RFC PATCH v2 07/11] powerpc: Add new _EXCEPTION_PROLOG_1 macro Madhavan Srinivasan
2016-07-31 19:06 ` [RFC PATCH v2 08/11] powerpc: Add "mask_lvl" paramater to MASKABLE_* macros Madhavan Srinivasan
2016-08-01 5:21 ` Nicholas Piggin
2016-08-01 5:49 ` Madhavan Srinivasan
2016-07-31 19:06 ` [RFC PATCH v2 09/11] powerpc: Add support to mask perf interrupts Madhavan Srinivasan
2016-08-01 5:29 ` Nicholas Piggin
2016-08-01 6:09 ` Madhavan Srinivasan
2016-08-01 6:48 ` Nicholas Piggin
2016-07-31 19:06 ` [RFC PATCH v2 10/11] powerpc: Support to replay PMIs Madhavan Srinivasan
2016-08-01 8:07 ` Nicholas Piggin
2016-08-01 8:51 ` Benjamin Herrenschmidt
2016-08-01 10:22 ` Madhavan Srinivasan
2016-08-01 10:43 ` Nicholas Piggin
2016-08-01 8:52 ` Benjamin Herrenschmidt
2016-07-31 19:06 ` [RFC PATCH v2 11/11] powerpc: rewrite local_t using soft_irq Madhavan Srinivasan
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