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linux-sg2042
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uml: remove xmm checking on x86 

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 */