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From: Geoff Levand <geoff@infradead.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biederman <ebiederm@xmission.com>,
	kexec@lists.infradead.org,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH V24/5] kexec: Add IND_FLAGS macro
Date: Tue, 07 Oct 2014 00:21:30 +0000	[thread overview]
Message-ID: <de975a34c5beb9715359eaa4d74ba82a7798aae3.1412640584.git.geoff@infradead.org> (raw)
In-Reply-To: <cover.1412640584.git.geoff@infradead.org>

Add a new kexec preprocessor macro IND_FLAGS, which is the bitwise OR of
all the possible kexec IND_ kimage_entry indirection flags.

Having this macro allows for simplified code in the prosessing of the
kexec kimage_entry items.

Signed-off-by: Geoff Levand <geoff@infradead.org>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
---
 include/linux/kexec.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index 8c628ca..a4758f9 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -10,6 +10,7 @@
 #define IND_INDIRECTION  (1 << IND_INDIRECTION_BIT)
 #define IND_DONE         (1 << IND_DONE_BIT)
 #define IND_SOURCE       (1 << IND_SOURCE_BIT)
+#define IND_FLAGS (IND_DESTINATION | IND_INDIRECTION | IND_DONE | IND_SOURCE)
 
 #if !defined(__ASSEMBLY__)
 
-- 
1.9.1



  parent reply	other threads:[~2014-10-07  0:22 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-22 18:39 [PATCH 0/5] kexec: minor fixups and enhancements Geoff Levand
2014-08-22 18:39 ` [PATCH 3/5] kexec: Add bit definitions for kimage entry flags Geoff Levand
2014-08-25 17:52   ` Vivek Goyal
2014-08-22 18:39 ` [PATCH 1/5] kexec: Fix make headers_check Geoff Levand
2014-08-25 17:22   ` Vivek Goyal
2014-08-30 12:47     ` Paul Bolle
2014-10-06 14:12       ` Paul Bolle
2014-10-06 17:34         ` Geoff Levand
2014-10-06 18:21           ` Paul Bolle
2014-10-06 19:28             ` Geoff Levand
2014-10-06 17:44       ` H. Peter Anvin
2014-08-22 18:39 ` [PATCH 5/5] powerpc/kexec: Use global IND_FLAGS macro Geoff Levand
2014-08-22 18:39 ` [PATCH 4/5] kexec: Add " Geoff Levand
2014-08-25 17:54   ` Vivek Goyal
2014-08-22 18:39 ` [PATCH 2/5] kexec: Simplify conditional Geoff Levand
2014-08-25 17:42   ` Vivek Goyal
2014-08-25 16:59 ` [PATCH 0/5] kexec: minor fixups and enhancements Vivek Goyal
2014-08-26  7:41   ` Dave Young
2014-08-27  0:33   ` Geoff Levand
2014-08-27  0:42     ` Vivek Goyal
2014-10-07  0:21 ` [PATCH V2 0/5] kexec: Minor " Geoff Levand
2014-10-07  0:21   ` [PATCH V25/5] powerpc/kexec: Use global IND_FLAGS macro Geoff Levand
2014-10-07 17:52     ` Vivek Goyal
2014-11-12 19:29       ` [PATCH V3] kexec: Add " Geoff Levand
2014-11-12 23:06         ` Benjamin Herrenschmidt
2014-10-07  0:21   ` [PATCH V22/5] kexec: Simplify conditional Geoff Levand
2014-10-07  0:21   ` [PATCH V21/5] kexec: Fix make headers_check Geoff Levand
2014-10-07  0:21   ` [PATCH V23/5] kexec: Add bit definitions for kimage entry flags Geoff Levand
2014-10-07  0:21   ` Geoff Levand [this message]
2014-10-07 20:26     ` [PATCH V3 4/5] kexec: Add IND_FLAGS macro Geoff Levand
2014-11-13  0:19 ` [PATCH V3 0/4] kexec: minor fixups and enhancements Geoff Levand
2014-11-13  0:19   ` [PATCH V3 3/4] kexec: Add bit definitions for kimage entry flags Geoff Levand
2014-11-13  0:19   ` [PATCH V3 4/4] kexec: Add IND_FLAGS macro Geoff Levand
2014-11-13  0:19   ` [PATCH V3 2/4] kexec: Simplify conditional Geoff Levand
2014-11-13  0:19   ` [PATCH V3 1/4] kexec: Fix make headers_check Geoff Levand

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