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vmcoreinfo: add "VMCOREINFO_" to all the call for vmcoreinfo_append_str()

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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@mxs.nes.nec.co.jp>
Acked-by: Simon Horman <horms@verge.net.au>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ken'ichi Ohmichi 2008-02-07 00:15:22 -08:00 committed by Linus Torvalds
parent 1e4f295543
commit bba1f603b8
2 changed files with 6 additions and 2 deletions
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4
include/linux/kexec.h
View File

@ -127,6 +127,10 @@ void vmcoreinfo_append_str(const char *fmt, ...)
__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) \

4
kernel/kexec.c
View File

@ -1361,8 +1361,8 @@ unsigned long __attribute__ ((weak)) paddr_vmcoreinfo_note(void)
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);