From: Yinghai Lu <yinghai@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>,
"H. Peter Anvin" <hpa@zytor.com>
Cc: WANG Chao <chaowang@redhat.com>, Vivek Goyal <vgoyal@redhat.com>,
"Eric W. Biederman" <ebiederm@xmission.com>,
linux-kernel@vger.kernel.org, Yinghai Lu <yinghai@kernel.org>
Subject: [PATCH v5 4/4] kexec: use Crash kernel for Crash kernel low
Date: Thu, 11 Apr 2013 23:54:49 -0700 [thread overview]
Message-ID: <1365749691-21299-3-git-send-email-yinghai@kernel.org> (raw)
In-Reply-To: <1365749691-21299-1-git-send-email-yinghai@kernel.org>
We can extend kexec-tools to support multiple "Crash kernel" in /proc/iomem
instead.
So we can use "Crash kernel" instead of "Crash kernel low" in /proc/iomem.
Suggested-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
---
kernel/kexec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6/kernel/kexec.c
===================================================================
--- linux-2.6.orig/kernel/kexec.c
+++ linux-2.6/kernel/kexec.c
@@ -55,7 +55,7 @@ struct resource crashk_res = {
.flags = IORESOURCE_BUSY | IORESOURCE_MEM
};
struct resource crashk_low_res = {
- .name = "Crash kernel low",
+ .name = "Crash kernel",
.start = 0,
.end = 0,
.flags = IORESOURCE_BUSY | IORESOURCE_MEM
next prev parent reply other threads:[~2013-04-12 6:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-12 6:54 [PATCH -v5 0/4] x86, kdump: Fix crashkernel high with old kexec-tools Yinghai Lu
2013-04-12 6:54 ` [PATCH v5 1/4] x86, kdump: Set crashkernel_low automatically Yinghai Lu
2013-04-15 1:59 ` H. Peter Anvin
2013-04-15 2:59 ` Yinghai Lu
2013-04-15 3:26 ` H. Peter Anvin
2013-04-12 6:54 ` Yinghai Lu [this message]
2013-04-12 6:54 ` [PATCH v5 2/4] x86, kdump: Retore crashkernel= to allocate under 896M Yinghai Lu
2013-04-12 6:54 ` [PATCH v5 3/4] x86, kdump: Change crashkernel_high/low= to crashkernel=,high/low Yinghai Lu
2013-04-15 0:20 ` HATAYAMA Daisuke
2013-04-12 20:07 ` [PATCH -v5 0/4] x86, kdump: Fix crashkernel high with old kexec-tools Vivek Goyal
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