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i386: fix PGE mask
[sfrench/cifs-2.6.git]
/
arch
/
i386
/
kernel
/
cpu
/
mtrr
/
cyrix.c
diff --git
a/arch/i386/kernel/cpu/mtrr/cyrix.c
b/arch/i386/kernel/cpu/mtrr/cyrix.c
index 0737a596db434d7e6f9274c7447e3b8daf81e07c..9edf5625584fc6d46bccf11d60941fb10d377446 100644
(file)
--- a/
arch/i386/kernel/cpu/mtrr/cyrix.c
+++ b/
arch/i386/kernel/cpu/mtrr/cyrix.c
@@
-136,7
+136,7
@@
static void prepare_set(void)
/* Save value of CR4 and clear Page Global Enable (bit 7) */
if ( cpu_has_pge ) {
cr4 = read_cr4();
- write_cr4(cr4 &
(unsigned char) ~(1 << 7)
);
+ write_cr4(cr4 &
~X86_CR4_PGE
);
}
/* Disable and flush caches. Note that wbinvd flushes the TLBs as