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-rw-r--r--Kernel/VM/InodeVMObject.cpp34
1 files changed, 0 insertions, 34 deletions
diff --git a/Kernel/VM/InodeVMObject.cpp b/Kernel/VM/InodeVMObject.cpp
index 88d7cdc694..fc48ee365e 100644
--- a/Kernel/VM/InodeVMObject.cpp
+++ b/Kernel/VM/InodeVMObject.cpp
@@ -98,40 +98,6 @@ void InodeVMObject::inode_contents_changed(Badge<Inode>, off_t offset, [[maybe_u
for (auto& physical_page : m_physical_pages)
physical_page = nullptr;
-#if 0
- size_t current_offset = offset;
- size_t remaining_bytes = size;
- const u8* data_ptr = data;
-
- auto to_page_index = [] (size_t offset) -> size_t {
- return offset / PAGE_SIZE;
- };
-
- if (current_offset & PAGE_MASK) {
- size_t page_index = to_page_index(current_offset);
- size_t bytes_to_copy = min(size, PAGE_SIZE - (current_offset & PAGE_MASK));
- if (m_physical_pages[page_index]) {
- auto* ptr = MM.quickmap_page(*m_physical_pages[page_index]);
- memcpy(ptr, data_ptr, bytes_to_copy);
- MM.unquickmap_page();
- }
- current_offset += bytes_to_copy;
- data += bytes_to_copy;
- remaining_bytes -= bytes_to_copy;
- }
-
- for (size_t page_index = to_page_index(current_offset); page_index < m_physical_pages.size(); ++page_index) {
- size_t bytes_to_copy = PAGE_SIZE - (current_offset & PAGE_MASK);
- if (m_physical_pages[page_index]) {
- auto* ptr = MM.quickmap_page(*m_physical_pages[page_index]);
- memcpy(ptr, data_ptr, bytes_to_copy);
- MM.unquickmap_page();
- }
- current_offset += bytes_to_copy;
- data += bytes_to_copy;
- }
-#endif
-
// FIXME: Consolidate with inode_size_changed() so we only do a single walk.
for_each_region([](auto& region) {
region.remap();