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authorFreya Murphy <freya@freyacat.org>2025-04-08 10:39:48 -0400
committerFreya Murphy <freya@freyacat.org>2025-04-08 10:39:48 -0400
commit8a19547957a86bed3f58c9abc1ac218d04698faf (patch)
treeed7ccc6f3a8902915dfe6c9bf763fc45d752b3c4 /kernel/memory/paging.c
parentfmt (diff)
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break apart c libaray
Diffstat (limited to 'kernel/memory/paging.c')
-rw-r--r--kernel/memory/paging.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/kernel/memory/paging.c b/kernel/memory/paging.c
index d10cf6d..5c4fa5c 100644
--- a/kernel/memory/paging.c
+++ b/kernel/memory/paging.c
@@ -514,7 +514,7 @@ static inline void *page_align(void *addr)
return (void *)a;
}
-void *mapaddr(void *addr, size_t len)
+void *kmapaddr(void *addr, size_t len)
{
void *phys = page_align(addr);
ptrdiff_t error = (char *)addr - (char *)phys;
@@ -531,7 +531,7 @@ void *mapaddr(void *addr, size_t len)
return (char *)virt + error;
}
-void unmapaddr(void *addr)
+void kunmapaddr(void *addr)
{
long pages = virtaddr_free(addr);
if (pages < 1)
@@ -539,7 +539,7 @@ void unmapaddr(void *addr)
unmap_pages(kernel_pml4, addr, pages);
}
-void *alloc_pages(size_t count)
+void *kalloc_pages(size_t count)
{
void *virt = virtaddr_alloc(count);
if (virt == NULL)
@@ -559,13 +559,12 @@ void *alloc_pages(size_t count)
return virt;
}
-void free_page(void *virt)
+void *kalloc_page(void)
{
- (void)virt;
- panic("free_page is not yet implemented");
+ return kalloc_pages(1);
}
-void free_pages(void *virt)
+void kfree_pages(void *virt)
{
long pages = virtaddr_free(virt);
if (pages < 1)
@@ -573,7 +572,7 @@ void free_pages(void *virt)
unmap_pages(kernel_pml4, virt, pages);
}
-int load_page(void *virt_addr)
+int kload_page(void *virt_addr)
{
volatile struct pte *page = get_page(kernel_pml4, virt_addr);
if (page == NULL)