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x86: mmu: get rid of x86_page_entry_data_t typedef

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This hasn't been necessary since we dropped support for 32-bit
non-PAE page tables. Replace it with u64_t and scrub any
unnecessary casts left behind.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
Andrew Boie 2019-10-07 18:05:55 -07:00 • committed by Andrew Boie
commit ab4d647e6d
4 changed files with 20 additions and 29 deletions
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11
include/arch/x86/mmustructs.h
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@ -453,9 +453,7 @@ union x86_mmu_pte {
#define Z_X86_PD_AREA (Z_X86_PT_AREA * Z_X86_NUM_PD_ENTRIES)
#define Z_X86_PDPT_AREA (Z_X86_PD_AREA * Z_X86_NUM_PDPT_ENTRIES)
typedef u64_t x86_page_entry_data_t;
typedef x86_page_entry_data_t k_mem_partition_attr_t;
typedef u64_t k_mem_partition_attr_t;
struct x86_mmu_pdpt {
union x86_mmu_pdpte entry[Z_X86_NUM_PDPT_ENTRIES];
@ -535,8 +533,7 @@ extern struct x86_page_tables z_x86_user_ptables;
* @param pte_flags Output parameter for page table entry flags
*/
void z_x86_mmu_get_flags(struct x86_page_tables *ptables, void *addr,
x86_page_entry_data_t *pde_flags,
x86_page_entry_data_t *pte_flags);
u64_t *pde_flags, u64_t *pte_flags);
/**
* @brief set flags in the MMU page tables
@ -554,9 +551,7 @@ void z_x86_mmu_get_flags(struct x86_page_tables *ptables, void *addr,
* when modifying the active page tables
*/
void z_x86_mmu_set_flags(struct x86_page_tables *ptables, void *ptr,
size_t size,
x86_page_entry_data_t flags,
x86_page_entry_data_t mask, bool flush);
size_t size, u64_t flags, u64_t mask, bool flush);
int z_x86_mmu_validate(struct x86_page_tables *ptables, void *addr, size_t size,
bool write);