linux-kernel - [PATCH 3/5] Add "VMCOREINFO_" to all the call for vmcoreinfo_append

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Message-Id: <473D016A.7010107@mxs.nes.nec.co.jp>
Date:	Fri, 16 Nov 2007 11:33:14 +0900
From:	"Ken'ichi Ohmichi" <oomichi@....nes.nec.co.jp>
To:	lkml <linux-kernel@...r.kernel.org>,
	kexec-ml <kexec@...ts.infradead.org>
Subject: [PATCH 3/5] Add "VMCOREINFO_" to all the call for vmcoreinfo_append_str()


For readability, all the calls to vmcoreinfo_append_str() are changed to macros
having a prefix "VMCOREINFO_".

This discussion is the following:
http://www.ussg.iu.edu/hypermail/linux/kernel/0709.3/0584.html

Signed-off-by: Ken'ichi Ohmichi <oomichi@....nes.nec.co.jp>
---
diff -rpuN a/include/linux/kexec.h b/include/linux/kexec.h
--- a/include/linux/kexec.h	2007-11-12 11:04:09.000000000 +0900
+++ b/include/linux/kexec.h	2007-11-12 11:04:22.000000000 +0900
@@ -127,6 +127,10 @@ void vmcoreinfo_append_str(const char *f
 	__attribute__ ((format (printf, 1, 2)));
 unsigned long paddr_vmcoreinfo_note(void);
 
+#define VMCOREINFO_OSRELEASE(name) \
+	vmcoreinfo_append_str("OSRELEASE=%s\n", #name)
+#define VMCOREINFO_PAGESIZE(value) \
+	vmcoreinfo_append_str("PAGESIZE=%ld\n", value)
 #define VMCOREINFO_SYMBOL(name) \
 	vmcoreinfo_append_str("SYMBOL(%s)=%lx\n", #name, (unsigned long)&name)
 #define VMCOREINFO_SIZE(name) \
diff -rpuN a/kernel/kexec.c b/kernel/kexec.c
--- a/kernel/kexec.c	2007-11-12 11:04:11.000000000 +0900
+++ b/kernel/kexec.c	2007-11-12 11:04:22.000000000 +0900
@@ -1361,8 +1361,8 @@ unsigned long __attribute__ ((weak)) pad
 
 static int __init crash_save_vmcoreinfo_init(void)
 {
-	vmcoreinfo_append_str("OSRELEASE=%s\n", init_uts_ns.name.release);
-	vmcoreinfo_append_str("PAGESIZE=%ld\n", PAGE_SIZE);
+	VMCOREINFO_OSRELEASE(init_uts_ns.name.release);
+	VMCOREINFO_PAGESIZE(PAGE_SIZE);
 
 	VMCOREINFO_SYMBOL(init_uts_ns);
 	VMCOREINFO_SYMBOL(node_online_map);
_


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