From: WANG Chao <chaowang@redhat.com>
To: horms@verge.net.au, vgoyal@redhat.com, ebiederm@xmission.com,
hpa@zytor.com, trenn@suse.de, dyoung@redhat.com, linn@hp.com
Cc: kexec@lists.infradead.org
Subject: [PATCH v5 04/10] x86, cleanup: add_memmap() only do alignment check on RANGE_RAM
Date: Thu, 10 Apr 2014 17:12:57 +0800 [thread overview]
Message-ID: <1397121186-9353-5-git-send-email-chaowang@redhat.com> (raw)
In-Reply-To: <1397121186-9353-1-git-send-email-chaowang@redhat.com>
Signed-off-by: WANG Chao <chaowang@redhat.com>
---
kexec/arch/i386/crashdump-x86.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kexec/arch/i386/crashdump-x86.c b/kexec/arch/i386/crashdump-x86.c
index 43eb8f7..4072c10 100644
--- a/kexec/arch/i386/crashdump-x86.c
+++ b/kexec/arch/i386/crashdump-x86.c
@@ -482,8 +482,8 @@ static int add_memmap(struct memory_range *memmap_p, int *nr_memmap_p,
int i, j, nr_entries = 0, tidx = 0, align = 1024;
unsigned long long mstart, mend;
- /* Do alignment check. */
- if ((addr%align) || (size%align))
+ /* Do alignment check if it's RANGE_RAM */
+ if ((type == RANGE_RAM) && ((addr%align) || (size%align)))
return -1;
/* Make sure at least one entry in list is free. */
--
1.8.5.3
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next prev parent reply other threads:[~2014-04-10 9:13 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-10 9:12 [PATCH v5 00/10] kexec-tools, x86: E820 memmap pass for kdump WANG Chao
2014-04-10 9:12 ` [PATCH v5 01/10] x86, cleanup: fix indent WANG Chao
2014-04-10 9:12 ` [PATCH v5 02/10] x86, cleanup: add extra arguments to add_memmap() and delete_memmap() WANG Chao
2014-04-11 2:22 ` Dave Young
2014-04-11 4:47 ` WANG Chao
2014-04-10 9:12 ` [PATCH v5 03/10] x86, cleanup: add other types of memory range for 2nd kernel boot to memmap_p WANG Chao
2014-04-11 2:24 ` Dave Young
2014-04-11 3:02 ` WANG Chao
2014-04-10 9:12 ` WANG Chao [this message]
2014-04-10 9:12 ` [PATCH v5 05/10] x86, cleanup: use dbgprint_mem_range for memory range debugging WANG Chao
2014-04-10 20:18 ` Linn Crosetto
2014-04-11 2:00 ` Dave Young
2014-04-11 2:11 ` WANG Chao
2014-04-10 9:12 ` [PATCH v5 06/10] x86, cleanup: increase CRASH_MAX_MEMMAP_NR up to CRASH_MAX_MEMORY_RANGES WANG Chao
2014-04-10 9:13 ` [PATCH v5 06/10] x86, cleanup: Store crash memory ranges kexec_info WANG Chao
2014-04-11 2:20 ` Dave Young
2014-04-11 3:17 ` WANG Chao
2014-04-11 6:10 ` Dave Young
2014-04-11 6:50 ` WANG Chao
2014-04-11 7:02 ` Dave Young
2014-04-10 9:13 ` [PATCH v5 07/10] x86, cleanup: Add a funtion add_setup_data() WANG Chao
2014-04-10 9:13 ` [PATCH v5 07/10] x86, cleanup: Store crash memory ranges kexec_info WANG Chao
2014-04-10 9:13 ` [PATCH v5 08/10] x86: add --pass-memmap-cmdline option WANG Chao
2014-04-10 9:13 ` [PATCH v5 08/10] x86, cleanup: Add a funtion add_setup_data() WANG Chao
2014-04-10 9:13 ` [PATCH v5 09/10] x86: add --pass-memmap-cmdline option WANG Chao
2014-04-10 9:13 ` [PATCH v5 09/10] x86: Pass memory range via E820 for kdump WANG Chao
2014-04-11 2:28 ` Dave Young
2014-04-11 2:36 ` H. Peter Anvin
2014-04-11 2:47 ` Dave Young
2014-04-11 2:55 ` H. Peter Anvin
2014-04-11 3:00 ` WANG Chao
2014-04-11 3:33 ` WANG Chao
2014-04-11 2:06 ` [PATCH v5 00/10] kexec-tools, x86: E820 memmap pass " Dave Young
2014-04-11 2:14 ` WANG Chao
2014-04-11 3:05 ` WANG Chao
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