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Fix style.

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This commit is contained in:
TXuian
2024-05-22 13:55:30 +08:00
parent f7a232ed4f
commit 2c4fe30bd3
20 changed files with 60 additions and 134 deletions
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21
Ubiquitous/XiZi_AIoT/softkernel/memory/pagetable.c
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@@ -51,17 +51,15 @@ static bool _new_pgdir(struct TopLevelPageDirectory* pgdir)
return true;
}
static bool _map_pages(uintptr_t* pgdir, uintptr_t vaddr, uintptr_t paddr, uintptr_t len, uintptr_t attr)
static bool _map_pages(uintptr_t* pgdir, uintptr_t vaddr, uintptr_t paddr, int len, uintptr_t attr)
{
if (len <= 0) {
return false;
}
assert(len >= 0);
vaddr = ALIGNDOWN(vaddr, LEVEL4_PTE_SIZE);
paddr = ALIGNDOWN(paddr, LEVEL4_PTE_SIZE);
uintptr_t vaddr_last = ALIGNDOWN(vaddr + len - 1, LEVEL4_PTE_SIZE);
uintptr_t* pte;
while (true) {
uintptr_t* pte = NULL;
if ((pte = _page_walk(pgdir, vaddr, true)) == NULL) {
ERROR("pte not found for vaddr %x.\n", vaddr);
return false;
@@ -86,16 +84,14 @@ static bool _map_pages(uintptr_t* pgdir, uintptr_t vaddr, uintptr_t paddr, uintp
return true;
}
static bool _unmap_pages(uintptr_t* pgdir, uintptr_t vaddr, uintptr_t len)
static bool _unmap_pages(uintptr_t* pgdir, uintptr_t vaddr, int len)
{
if (len <= 0) {
return false;
}
assert(len >= 0);
vaddr = ALIGNDOWN(vaddr, LEVEL4_PTE_SIZE);
uintptr_t vaddr_last = ALIGNDOWN(vaddr + len - 1, LEVEL4_PTE_SIZE);
uintptr_t* pte;
while (true) {
uintptr_t* pte = NULL;
if ((pte = _page_walk(pgdir, vaddr, false)) == NULL) {
ERROR("pte not found for vaddr %x.\n", vaddr);
return false;
@@ -126,8 +122,11 @@ static bool _unmap_pages(uintptr_t* pgdir, uintptr_t vaddr, uintptr_t len)
/// @param len
/// @param is_dev
/// @return
static bool _map_user_pages(uintptr_t* pgdir, uintptr_t vaddr, uintptr_t paddr, uintptr_t len, bool is_dev)
static bool _map_user_pages(uintptr_t* pgdir, uintptr_t vaddr, uintptr_t paddr, int len, bool is_dev)
{
if (len < 0) {
return false;
}
if (UNLIKELY(vaddr >= USER_MEM_TOP)) {
ERROR("mapping kernel space.\n");