From: Baoquan He <bhe@redhat.com>
To: kexec@lists.infradead.org
Cc: kumagai-atsushi@mxc.nes.nec.co.jp, Baoquan He <bhe@redhat.com>,
vgoyal@redhat.com
Subject: [PATCH 1/2] supplement the description of option --mem-usage
Date: Wed, 3 Sep 2014 17:13:07 +0800 [thread overview]
Message-ID: <1409735588-2430-1-git-send-email-bhe@redhat.com> (raw)
For now option --mem-usage is only used for x86-64, so supplement the
description in man page and help message.
Signed-off-by: Baoquan He <bhe@redhat.com>
---
makedumpfile.8 | 1 +
print_info.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/makedumpfile.8 b/makedumpfile.8
index e6a2dac..0211cd9 100644
--- a/makedumpfile.8
+++ b/makedumpfile.8
@@ -536,6 +536,7 @@ it is necessary to specfiy [\-x \fIVMLINUX\fR] or [\-i \fIVMCOREINFO\fR].
.TP
\fB\-\-mem-usage\fR
+This option is only for x86_64.
This option is used to show the page numbers of current system in different
use. It should be executed in 1st kernel. By the help of this, user can know
how many pages is dumpable when different dump_level is specified. It analyzes
diff --git a/print_info.c b/print_info.c
index a1232f4..f6342d3 100644
--- a/print_info.c
+++ b/print_info.c
@@ -268,6 +268,7 @@ print_usage(void)
MSG(" necessary to specfiy [-x VMLINUX] or [-i VMCOREINFO].\n");
MSG("\n");
MSG(" [--mem-usage]:\n");
+ MSG(" This option is only for x86_64.\n");
MSG(" This option is used to show the page numbers of current system in different\n");
MSG(" use. It should be executed in 1st kernel. By the help of this, user can know\n");
MSG(" how many pages is dumpable when different dump_level is specified. It analyzes\n");
--
1.8.5.3
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next reply other threads:[~2014-09-03 9:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-03 9:13 Baoquan He [this message]
2014-09-03 9:13 ` [PATCH 2/2] message printing cleanup for option --mem-usage Baoquan He
2014-09-03 9:20 ` Baoquan He
2014-09-08 5:51 ` Atsushi Kumagai
2014-09-09 3:02 ` bhe
2014-09-09 3:26 ` [PATCH v2 " Baoquan He
2014-09-10 8:16 ` Atsushi Kumagai
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