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uml: host_info tidying

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Move the host_info string from util.c to um_arch.c, where it is
actually initialized and used.  Also document its lack of locking.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jeff Dike
2007-05-06 14:50:59 -07:00
committed by Linus Torvalds
parent a5ed1ffa6c
commit b4ffb6ad8d
4 changed files with 9 additions and 9 deletions
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8
arch/um/os-Linux/util.c
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@@ -96,15 +96,13 @@ void setup_machinename(char *machine_out)
strcpy(machine_out, host.machine);
}
char host_info[(_UTSNAME_LENGTH + 1) * 4 + _UTSNAME_NODENAME_LENGTH + 1];
void setup_hostinfo(void)
void setup_hostinfo(char *buf, int len)
{
struct utsname host;
uname(&host);
sprintf(host_info, "%s %s %s %s %s", host.sysname, host.nodename,
host.release, host.version, host.machine);
snprintf(buf, len, "%s %s %s %s %s", host.sysname, host.nodename,
host.release, host.version, host.machine);
}
int setjmp_wrapper(void (*proc)(void *, void *), ...)