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Diffstat (limited to 'arch/x86/machine/pmap.c')
-rw-r--r--arch/x86/machine/pmap.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/arch/x86/machine/pmap.c b/arch/x86/machine/pmap.c
index f8c6d03a..fb251b09 100644
--- a/arch/x86/machine/pmap.c
+++ b/arch/x86/machine/pmap.c
@@ -447,12 +447,12 @@ pmap_setup_paging(void)
directmap_end = biosmem_directmap_end();
- if (directmap_end > (PMAP_MAX_DIRECTMAP_ADDRESS
- - PMAP_MIN_DIRECTMAP_ADDRESS)) {
+ if (directmap_end > (PMAP_END_DIRECTMAP_ADDRESS
+ - PMAP_START_DIRECTMAP_ADDRESS)) {
boot_panic(pmap_panic_directmap_msg);
}
- va = PMAP_MIN_DIRECTMAP_ADDRESS;
+ va = PMAP_START_DIRECTMAP_ADDRESS;
pa = 0;
for (i = 0; i < directmap_end; i += pgsize) {
@@ -510,14 +510,14 @@ pmap_ap_setup_paging(void)
#define pmap_assert_range(pmap, start, end) \
MACRO_BEGIN \
assert((start) < (end)); \
- assert(((end) <= PMAP_MIN_DIRECTMAP_ADDRESS) \
- || ((start) >= PMAP_MAX_DIRECTMAP_ADDRESS)); \
+ assert(((end) <= PMAP_START_DIRECTMAP_ADDRESS) \
+ || ((start) >= PMAP_END_DIRECTMAP_ADDRESS)); \
\
if ((pmap) == kernel_pmap) { \
- assert(((start) >= PMAP_MIN_KMEM_ADDRESS) \
- && ((end) <= PMAP_MAX_KMEM_ADDRESS)); \
+ assert(((start) >= PMAP_START_KMEM_ADDRESS) \
+ && ((end) <= PMAP_END_KMEM_ADDRESS)); \
} else { \
- assert((end) <= PMAP_MAX_ADDRESS); \
+ assert((end) <= PMAP_END_ADDRESS); \
} \
MACRO_END
@@ -584,7 +584,7 @@ pmap_walk_vas(uintptr_t start, uintptr_t end, pmap_walk_fn_t walk_fn)
assert(vm_page_aligned(start));
assert(start < end);
#ifdef __LP64__
- assert((start < PMAP_MAX_ADDRESS) || (start >= PMAP_MIN_KERNEL_ADDRESS));
+ assert((start < PMAP_END_ADDRESS) || (start >= PMAP_START_KERNEL_ADDRESS));
#endif /* __LP64__ */
va = start;
@@ -593,8 +593,8 @@ pmap_walk_vas(uintptr_t start, uintptr_t end, pmap_walk_fn_t walk_fn)
do {
#ifdef __LP64__
/* Handle long mode canonical form */
- if (va == PMAP_MAX_ADDRESS) {
- va = PMAP_MIN_KERNEL_ADDRESS;
+ if (va == PMAP_END_ADDRESS) {
+ va = PMAP_START_KERNEL_ADDRESS;
}
#endif /* __LP64__ */
@@ -642,7 +642,7 @@ pmap_setup_global_page(phys_addr_t ptp_pa, unsigned int index,
static void __init
pmap_setup_global_pages(void)
{
- pmap_walk_vas(PMAP_MIN_KERNEL_ADDRESS, PMAP_MAX_KERNEL_ADDRESS,
+ pmap_walk_vas(PMAP_START_KERNEL_ADDRESS, PMAP_END_KERNEL_ADDRESS,
pmap_setup_global_page);
pmap_pt_levels[0].mask |= PMAP_PTE_G;
cpu_enable_global_pages();
@@ -894,7 +894,7 @@ pmap_setup_set_ptp_type(phys_addr_t ptp_pa, unsigned int index,
static void __init
pmap_setup_fix_ptps(void)
{
- pmap_walk_vas(PMAP_MIN_ADDRESS, PMAP_MAX_KERNEL_ADDRESS,
+ pmap_walk_vas(PMAP_START_ADDRESS, PMAP_END_KERNEL_ADDRESS,
pmap_setup_set_ptp_type);
}
@@ -959,8 +959,8 @@ pmap_copy_cpu_table_recursive(const pmap_pte_t *sptp, unsigned int level,
i++, va = P2END(va, 1UL << pt_level->skip)) {
#ifdef __LP64__
/* Handle long mode canonical form */
- if (va == PMAP_MAX_ADDRESS) {
- va = PMAP_MIN_KERNEL_ADDRESS;
+ if (va == PMAP_END_ADDRESS) {
+ va = PMAP_START_KERNEL_ADDRESS;
}
#endif /* __LP64__ */
@@ -1019,7 +1019,7 @@ pmap_copy_cpu_table(unsigned int cpu)
dptp = vm_page_direct_ptr(page);
#endif /* X15_X86_PAE */
- pmap_copy_cpu_table_recursive(sptp, level, dptp, PMAP_MIN_ADDRESS);
+ pmap_copy_cpu_table_recursive(sptp, level, dptp, PMAP_START_ADDRESS);
}
void __init