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mm: refactor pmm -> page

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Matheus
2026-07-01 11:56:06 -03:00
parent 39e63c3e44
commit 6f8700e678
35 changed files with 226 additions and 226 deletions
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kernel-src/fs/vfs.c
+12 -12
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@@ -454,11 +454,11 @@ int vfs_write_iovec(vnode_t *node, iovec_iterator_t *iovec_iterator, size_t size
goto leave;
size_t writesize = min(PAGE_SIZE - startoffset, size);
void *address = MAKE_HHDM(pmm_getpageaddress(page));
void *address = MAKE_HHDM(mm_get_page_address(page));
err = iovec_iterator_copy_to_buffer(iovec_iterator, (void *)((uintptr_t)address + startoffset), writesize);
if (err) {
pmm_release(FROM_HHDM(address));
mm_release_page(FROM_HHDM(address));
goto leave;
}
@@ -471,7 +471,7 @@ int vfs_write_iovec(vnode_t *node, iovec_iterator_t *iovec_iterator, size_t size
pageoffset += 1;
pagecount -= 1;
pmm_release(FROM_HHDM(address));
mm_release_page(FROM_HHDM(address));
if (err)
goto leave;
}
@@ -483,11 +483,11 @@ int vfs_write_iovec(vnode_t *node, iovec_iterator_t *iovec_iterator, size_t size
goto leave;
size_t writesize = min(PAGE_SIZE, size - *written);
void *address = MAKE_HHDM(pmm_getpageaddress(page));
void *address = MAKE_HHDM(mm_get_page_address(page));
err = iovec_iterator_copy_to_buffer(iovec_iterator, address, writesize);
if (err) {
pmm_release(FROM_HHDM(address));
mm_release_page(FROM_HHDM(address));
goto leave;
}
@@ -497,7 +497,7 @@ int vfs_write_iovec(vnode_t *node, iovec_iterator_t *iovec_iterator, size_t size
if (flags & V_FFLAGS_NOCACHE)
err = writenocache(node, page, pageoffset * PAGE_SIZE + offset);
pmm_release(FROM_HHDM(address));
mm_release_page(FROM_HHDM(address));
if (err)
goto leave;
@@ -567,11 +567,11 @@ int vfs_read_iovec(vnode_t *node, iovec_iterator_t *iovec_iterator, size_t size,
goto leave;
size_t readsize = min(PAGE_SIZE - startoffset, size);
void *address = MAKE_HHDM(pmm_getpageaddress(page));
void *address = MAKE_HHDM(mm_get_page_address(page));
err = iovec_iterator_copy_from_buffer(iovec_iterator, (void *)((uintptr_t)address + startoffset), readsize);
if (err) {
pmm_release(FROM_HHDM(address));
mm_release_page(FROM_HHDM(address));
goto leave;
}
@@ -585,7 +585,7 @@ int vfs_read_iovec(vnode_t *node, iovec_iterator_t *iovec_iterator, size_t size,
pageoffset += 1;
pagecount -= 1;
pmm_release(FROM_HHDM(address));
mm_release_page(FROM_HHDM(address));
}
for (uintmax_t offset = 0; offset < pagecount * PAGE_SIZE; offset += PAGE_SIZE) {
@@ -595,11 +595,11 @@ int vfs_read_iovec(vnode_t *node, iovec_iterator_t *iovec_iterator, size_t size,
goto leave;
size_t readsize = min(PAGE_SIZE, size - *bytesread);
void *address = MAKE_HHDM(pmm_getpageaddress(page));
void *address = MAKE_HHDM(mm_get_page_address(page));
err = iovec_iterator_copy_from_buffer(iovec_iterator, address, readsize);
if (err) {
pmm_release(FROM_HHDM(address));
mm_release_page(FROM_HHDM(address));
goto leave;
}
@@ -608,7 +608,7 @@ int vfs_read_iovec(vnode_t *node, iovec_iterator_t *iovec_iterator, size_t size,
// try to turn it into anonymous memory
vmmcache_evict(page);
}
pmm_release(FROM_HHDM(address));
mm_release_page(FROM_HHDM(address));
}
leave:
MUTEX_RELEASE(&node->size_lock);