I've updated this patchset for 6.13-rc1 because it's needed to eliminate
page->index, which I'm hoping to do in the next merge window.
- Renamed mops to movable_ops and changed its type to unsigned long
- Separated out the documentation of the individual page flags
- Removed memcg_data again
- Adapted to memcpy_from_page() API
- Add kmap_local_zpdesc() instead of zpdesc_kmap_atomic()
My actual review of this has been quite limited.
Alex Shi (10):
mm/zsmalloc: add zpdesc memory descriptor for zswap.zpool
mm/zsmalloc: use zpdesc in trylock_zspage()/lock_zspage()
mm/zsmalloc: convert create_page_chain() and its users to use zpdesc
mm/zsmalloc: rename reset_page to reset_zpdesc and use zpdesc in it
mm/zsmalloc: convert SetZsPageMovable and remove unused funcs
mm/zsmalloc: convert get/set_first_obj_offset() to take zpdesc
mm/zsmalloc: introduce __zpdesc_clear_movable
mm/zsmalloc: introduce __zpdesc_clear/set_zsmalloc()
mm/zsmalloc: introduce zpdesc_clear_first() helper
mm/zsmalloc: update comments for page->zpdesc changes
Hyeonggon Yoo (11):
mm/zsmalloc: convert __zs_map_object/__zs_unmap_object to use zpdesc
mm/zsmalloc: add and use pfn/zpdesc seeking funcs
mm/zsmalloc: convert obj_malloc() to use zpdesc
mm/zsmalloc: convert obj_allocated() and related helpers to use zpdesc
mm/zsmalloc: convert init_zspage() to use zpdesc
mm/zsmalloc: convert obj_to_page() and zs_free() to use zpdesc
mm/zsmalloc: add zpdesc_is_isolated()/zpdesc_zone() helper for
zs_page_migrate()
mm/zsmalloc: convert __free_zspage() to use zpdesc
mm/zsmalloc: convert location_to_obj() to take zpdesc
mm/zsmalloc: convert migrate_zspage() to use zpdesc
mm/zsmalloc: convert get_zspage() to take zpdesc
mm/zpdesc.h | 149 ++++++++++++++++
mm/zsmalloc.c | 485 +++++++++++++++++++++++++++-----------------------
2 files changed, 411 insertions(+), 223 deletions(-)
create mode 100644 mm/zpdesc.h
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2.45.2
