diff options
| author | Matthew Wilcox (Oracle) <[email protected]> | 2023-08-02 16:13:37 +0100 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-08-24 16:20:20 -0700 |
| commit | 8b5989f3333717273d02ab87ba8781f72a6783ab (patch) | |
| tree | 86a18cbb7b5e7a2ab7f02fcd42ffae0fcb9fc861 /tools/perf/scripts/python/libxed.py | |
| parent | ac4cfaccedac891d29560ddfb64cb5c1e710e1e1 (diff) | |
arm: implement the new page table range API
Add set_ptes(), update_mmu_cache_range(), flush_dcache_folio() and
flush_icache_pages(). Change the PG_dcache_clear flag from being per-page
to per-folio which makes __dma_page_dev_to_cpu() a bit more exciting.
Also add flush_cache_pages(), even though this isn't used by generic code
(yet?)
[[email protected]: fix potential endless loop in __dma_page_dev_to_cpu()]
Link: https://lkml.kernel.org/r/[email protected]
[[email protected]: fix folio conversion in __dma_page_dev_to_cpu()]
Link: https://lkml.kernel.org/r/[email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Matthew Wilcox (Oracle) <[email protected]>
Signed-off-by: Marek Szyprowski <[email protected]>
Acked-by: Mike Rapoport (IBM) <[email protected]>
Reviewed-by: Russell King (Oracle) <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions