LKML Archive on lore.kernel.org
 help / color / Atom feed
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 v6 4/4] kexec: use Crash kernel for Crash kernel low
Date: Mon, 15 Apr 2013 22:23:46 -0700
Message-ID: <1366089828-19692-3-git-send-email-yinghai@kernel.org> (raw)
In-Reply-To: <1366089828-19692-1-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

  parent reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-16  5:23 [PATCH -v6 0/4] x86, kdump: Fix crashkernel high with old kexec-tools Yinghai Lu
2013-04-16  5:23 ` [PATCH v6 1/4] x86, kdump: Set crashkernel_low automatically Yinghai Lu
2013-04-17 22:53   ` [tip:x86/kdump] " tip-bot for Yinghai Lu
2013-04-16  5:23 ` Yinghai Lu [this message]
2013-04-17 22:57   ` [tip:x86/kdump] kexec: use Crash kernel for Crash kernel low tip-bot for Yinghai Lu
2013-04-16  5:23 ` [PATCH v6 2/4] x86, kdump: Retore crashkernel= to allocate under 896M Yinghai Lu
2013-04-17 22:54   ` [tip:x86/kdump] " tip-bot for Yinghai Lu
2013-04-16  5:23 ` [PATCH v6 3/4] x86, kdump: Change crashkernel_high/low= to crashkernel=,high/low Yinghai Lu
2013-04-17 22:55   ` [tip:x86/kdump] " tip-bot for Yinghai Lu

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1366089828-19692-3-git-send-email-yinghai@kernel.org \
    --to=yinghai@kernel.org \
    --cc=chaowang@redhat.com \
    --cc=ebiederm@xmission.com \
    --cc=hpa@zytor.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@elte.hu \
    --cc=tglx@linutronix.de \
    --cc=vgoyal@redhat.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

LKML Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/lkml/0 lkml/git/0.git
	git clone --mirror https://lore.kernel.org/lkml/1 lkml/git/1.git
	git clone --mirror https://lore.kernel.org/lkml/2 lkml/git/2.git
	git clone --mirror https://lore.kernel.org/lkml/3 lkml/git/3.git
	git clone --mirror https://lore.kernel.org/lkml/4 lkml/git/4.git
	git clone --mirror https://lore.kernel.org/lkml/5 lkml/git/5.git
	git clone --mirror https://lore.kernel.org/lkml/6 lkml/git/6.git
	git clone --mirror https://lore.kernel.org/lkml/7 lkml/git/7.git
	git clone --mirror https://lore.kernel.org/lkml/8 lkml/git/8.git
	git clone --mirror https://lore.kernel.org/lkml/9 lkml/git/9.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 lkml lkml/ https://lore.kernel.org/lkml \
		linux-kernel@vger.kernel.org
	public-inbox-index lkml

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-kernel


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git