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| author | Sheng Yang <sheng@linux.intel.com> | 2008-10-09 16:01:52 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2008-12-31 16:51:44 +0200 |
| commit | b558bc0a25c82ef2a9d2683b0beb3e4b87cea20b (patch) | |
| tree | 236472a50241041c7ab87883ab40635fb2344743 /arch/x86/kernel/cpu | |
| parent | 5f179287fa02723215eecf681d812b303c243973 (diff) | |
| download | linux-b558bc0a25c82ef2a9d2683b0beb3e4b87cea20b.tar.bz2 | |
x86: Rename mtrr_state struct and macro names
Prepare for exporting them.
Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kernel/cpu')
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/generic.c | 8 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/main.c | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/mtrr.h | 7 |
3 files changed, 10 insertions, 9 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c index 4e8d77f01eeb..90db91e15931 100644 --- a/arch/x86/kernel/cpu/mtrr/generic.c +++ b/arch/x86/kernel/cpu/mtrr/generic.c @@ -14,9 +14,9 @@ #include <asm/pat.h> #include "mtrr.h" -struct mtrr_state { - struct mtrr_var_range var_ranges[MAX_VAR_RANGES]; - mtrr_type fixed_ranges[NUM_FIXED_RANGES]; +struct mtrr_state_type { + struct mtrr_var_range var_ranges[MTRR_MAX_VAR_RANGES]; + mtrr_type fixed_ranges[MTRR_NUM_FIXED_RANGES]; unsigned char enabled; unsigned char have_fixed; mtrr_type def_type; @@ -35,7 +35,7 @@ static struct fixed_range_block fixed_range_blocks[] = { }; static unsigned long smp_changes_mask; -static struct mtrr_state mtrr_state = {}; +static struct mtrr_state_type mtrr_state = {}; static int mtrr_state_set; u64 mtrr_tom2; diff --git a/arch/x86/kernel/cpu/mtrr/main.c b/arch/x86/kernel/cpu/mtrr/main.c index 1159e269e596..d6ec7ec30274 100644 --- a/arch/x86/kernel/cpu/mtrr/main.c +++ b/arch/x86/kernel/cpu/mtrr/main.c @@ -49,7 +49,7 @@ u32 num_var_ranges = 0; -unsigned int mtrr_usage_table[MAX_VAR_RANGES]; +unsigned int mtrr_usage_table[MTRR_MAX_VAR_RANGES]; static DEFINE_MUTEX(mtrr_mutex); u64 size_or_mask, size_and_mask; @@ -574,7 +574,7 @@ struct mtrr_value { unsigned long lsize; }; -static struct mtrr_value mtrr_state[MAX_VAR_RANGES]; +static struct mtrr_value mtrr_state[MTRR_MAX_VAR_RANGES]; static int mtrr_save(struct sys_device * sysdev, pm_message_t state) { diff --git a/arch/x86/kernel/cpu/mtrr/mtrr.h b/arch/x86/kernel/cpu/mtrr/mtrr.h index 2dc4ec656b23..988538202ddc 100644 --- a/arch/x86/kernel/cpu/mtrr/mtrr.h +++ b/arch/x86/kernel/cpu/mtrr/mtrr.h @@ -11,8 +11,9 @@ #define MTRRphysBase_MSR(reg) (0x200 + 2 * (reg)) #define MTRRphysMask_MSR(reg) (0x200 + 2 * (reg) + 1) -#define NUM_FIXED_RANGES 88 -#define MAX_VAR_RANGES 256 +#define MTRR_NUM_FIXED_RANGES 88 +#define MTRR_MAX_VAR_RANGES 256 + #define MTRRfix64K_00000_MSR 0x250 #define MTRRfix16K_80000_MSR 0x258 #define MTRRfix16K_A0000_MSR 0x259 @@ -33,7 +34,7 @@ an 8 bit field: */ typedef u8 mtrr_type; -extern unsigned int mtrr_usage_table[MAX_VAR_RANGES]; +extern unsigned int mtrr_usage_table[MTRR_MAX_VAR_RANGES]; struct mtrr_ops { u32 vendor; |