diff options
Diffstat (limited to 'arch/i386')
| -rw-r--r-- | arch/i386/kernel/cpu/mtrr/cyrix.c | 2 | ||||
| -rw-r--r-- | arch/i386/kernel/cpu/mtrr/state.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/i386/kernel/cpu/mtrr/cyrix.c b/arch/i386/kernel/cpu/mtrr/cyrix.c index 0737a596db4..9edf5625584 100644 --- 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 diff --git a/arch/i386/kernel/cpu/mtrr/state.c b/arch/i386/kernel/cpu/mtrr/state.c index f62ecd15811..7b39a2f954d 100644 --- a/arch/i386/kernel/cpu/mtrr/state.c +++ b/arch/i386/kernel/cpu/mtrr/state.c @@ -19,7 +19,7 @@ void set_mtrr_prepare_save(struct set_mtrr_context *ctxt) /* Save value of CR4 and clear Page Global Enable (bit 7) */ if ( cpu_has_pge ) { ctxt->cr4val = read_cr4(); - write_cr4(ctxt->cr4val & (unsigned char) ~(1 << 7)); + write_cr4(ctxt->cr4val & ~X86_CR4_PGE); } /* Disable and flush caches. Note that wbinvd flushes the TLBs as |