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This patch introduces a tagged pages allocator to address the existing problems
of page aliasing on specific platforms and the requirement of page coloring.
It implements an affinity-id aware page manager by separating the runtime page
list into two types: a normal single linked-list and a multi-dimensional affinity-list.
Changes:
- Introduced tagged pages allocator and managing algorithm for affinity pages list
- Modified components to support affinity-id list management
- Updated page allocation and freeing functions to handle tagged pages
- Added configuration options for page affinity block size and debugging
- Modified mmap and elf loading to respect affinity settings
- Enhanced page list management to support multi-dimensional affinity-list
Signed-off-by: Shell <[email protected]>
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* [dfs]mmap的文件在关闭后释放file指针
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Signed-off-by: shell <[email protected]>
Signed-off-by: Shell <[email protected]>
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Including cache maintenance, potential dereference of null pointer and
the use-after-free issue in page cache
Signed-off-by: shell <[email protected]>
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