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From: Zhang Yanfei <zhangyanfei.yes@gmail.com>
To: "Eric W. Biederman" <ebiederm@xmission.com>,
	Vivek Goyal <vgoyal@redhat.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Matt Fleming <matt.fleming@intel.com>,
	Simon Horman <horms@verge.net.au>,
	Tony Luck <tony.luck@intel.com>,
	Fenghua Yu <fenghua.yu@intel.com>
Cc: "kexec@lists.infradead.org" <kexec@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH v2 6/7] ia64: Remove setting for saved_max_pfn
Date: Sun, 26 May 2013 14:44:14 +0800	[thread overview]
Message-ID: <51A1AF3E.6000707@gmail.com> (raw)
In-Reply-To: <51A1AC4A.60506@gmail.com>

From: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>

The only user of saved_max_pfn in ia64 is read_oldmem interface but we
have removed that interface, so saved_max_pfn is now unneeded in ia64,
and we needn't set it anymore.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
---
 arch/ia64/kernel/efi.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index f034563..51bce59 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -1116,11 +1116,6 @@ efi_memmap_init(u64 *s, u64 *e)
 		if (!is_memory_available(md))
 			continue;
 
-#ifdef CONFIG_CRASH_DUMP
-		/* saved_max_pfn should ignore max_addr= command line arg */
-		if (saved_max_pfn < (efi_md_end(md) >> PAGE_SHIFT))
-			saved_max_pfn = (efi_md_end(md) >> PAGE_SHIFT);
-#endif
 		/*
 		 * Round ends inward to granule boundaries
 		 * Give trimmings to uncached allocator
-- 
1.7.1


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WARNING: multiple messages have this Message-ID (diff)
From: Zhang Yanfei <zhangyanfei.yes@gmail.com>
To: "Eric W. Biederman" <ebiederm@xmission.com>,
	Vivek Goyal <vgoyal@redhat.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Matt Fleming <matt.fleming@intel.com>,
	Simon Horman <horms@verge.net.au>,
	Tony Luck <tony.luck@intel.com>,
	Fenghua Yu <fenghua.yu@intel.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"kexec@lists.infradead.org" <kexec@lists.infradead.org>
Subject: [PATCH v2 6/7] ia64: Remove setting for saved_max_pfn
Date: Sun, 26 May 2013 14:44:14 +0800	[thread overview]
Message-ID: <51A1AF3E.6000707@gmail.com> (raw)
In-Reply-To: <51A1AC4A.60506@gmail.com>

From: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>

The only user of saved_max_pfn in ia64 is read_oldmem interface but we
have removed that interface, so saved_max_pfn is now unneeded in ia64,
and we needn't set it anymore.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
---
 arch/ia64/kernel/efi.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index f034563..51bce59 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -1116,11 +1116,6 @@ efi_memmap_init(u64 *s, u64 *e)
 		if (!is_memory_available(md))
 			continue;
 
-#ifdef CONFIG_CRASH_DUMP
-		/* saved_max_pfn should ignore max_addr= command line arg */
-		if (saved_max_pfn < (efi_md_end(md) >> PAGE_SHIFT))
-			saved_max_pfn = (efi_md_end(md) >> PAGE_SHIFT);
-#endif
 		/*
 		 * Round ends inward to granule boundaries
 		 * Give trimmings to uncached allocator
-- 
1.7.1


  parent reply	other threads:[~2013-05-26  6:44 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-26  6:31 [PATCH v2 0/7] Remove unused /dev/oldmem interface Zhang Yanfei
2013-05-26  6:31 ` Zhang Yanfei
2013-05-26  6:34 ` [PATCH v2 1/7] /dev/oldmem: Remove the interface Zhang Yanfei
2013-05-26  6:34   ` Zhang Yanfei
2013-05-26  6:36 ` [PATCH v2 2/7] Documentation/devices.txt: Mark /dev/oldmem obsolete Zhang Yanfei
2013-05-26  6:36   ` Zhang Yanfei
2013-05-27  1:46   ` HATAYAMA Daisuke
2013-05-27  1:46     ` HATAYAMA Daisuke
2013-05-27  1:54     ` Zhang Yanfei
2013-05-27  1:54       ` Zhang Yanfei
2013-05-27  2:16       ` HATAYAMA Daisuke
2013-05-27  2:16         ` HATAYAMA Daisuke
2013-05-28  6:17       ` Rob Landley
2013-05-28  6:17         ` Rob Landley
2013-05-28  6:25         ` Zhang Yanfei
2013-05-28  6:25           ` Zhang Yanfei
2013-05-28 17:26           ` Rob Landley
2013-05-28 17:26             ` Rob Landley
2013-05-28 17:35             ` H. Peter Anvin
2013-05-28 17:35               ` H. Peter Anvin
2013-05-28 22:29   ` Eric W. Biederman
2013-05-28 22:29     ` Eric W. Biederman
2013-05-29  7:45     ` Zhang Yanfei
2013-05-29  7:45       ` Zhang Yanfei
2013-05-26  6:38 ` [PATCH v2 3/7] Documentation/kdump/kdump.txt: Remove /dev/oldmem description Zhang Yanfei
2013-05-26  6:38   ` Zhang Yanfei
2013-05-26  6:40 ` [PATCH v2 4/7] mips: Remove savemaxmem parameter setup Zhang Yanfei
2013-05-26  6:40   ` Zhang Yanfei
2013-05-26  6:42 ` [PATCH v2 5/7] powerpc: " Zhang Yanfei
2013-05-26  6:42   ` Zhang Yanfei
2013-05-26  6:44 ` Zhang Yanfei [this message]
2013-05-26  6:44   ` [PATCH v2 6/7] ia64: Remove setting for saved_max_pfn Zhang Yanfei
2013-05-26  6:45 ` [PATCH v2 7/7] s390: " Zhang Yanfei
2013-05-26  6:45   ` Zhang Yanfei

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