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uml: remove xmm checking on x86

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This patch removes some code which ran at every boot, but does not seem to do
anything anymore.  Please test.  It works for me but mistakes can happen.

Signed-off-by: Karol Swietlicki <magotari@gmail.com>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Karol Swietlicki 2008-02-04 22:30:35 -08:00 committed by Linus Torvalds
parent 99c9f502cb
commit 4d18de45fa
2 changed files with 0 additions and 4 deletions
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3
arch/um/sys-i386/bugs.c
View File

@ -15,7 +15,6 @@
/* Set during early boot */
int host_has_cmov = 1;
int host_has_xmm = 0;
static char token(int fd, char *buf, int len, char stop)
{
@ -163,8 +162,6 @@ void arch_check_bugs(void)
}
if (check_cpu_flag("cmov", &have_it))
host_has_cmov = have_it;
if (check_cpu_flag("xmm", &have_it))
host_has_xmm = have_it;
}
int arch_handle_signal(int sig, struct uml_pt_regs *regs)

1
include/asm-um/processor-i386.h
View File

@ -10,7 +10,6 @@
#include "asm/host_ldt.h"
#include "asm/segment.h"
extern int host_has_xmm;
extern int host_has_cmov;
/* include faultinfo structure */