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| author |   Nanyong Sun <sunnanyong@huawei.com> | 2021-04-30 16:28:49 +0800 |
|---|---|---|
| committer |   Palmer Dabbelt <palmerdabbelt@google.com> | 2021-05-22 10:19:47 -0700 |
| commit | c3b2d67046d236edb45eed5ca561c62ee7baa788 (patch) | |
| tree | e192f06421777beb6d55271ba7fa0b3c83cb5abc /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | riscv: mm: make pmd_bad() check leaf condition (diff) | |
| download | wireguard-linux-c3b2d67046d236edb45eed5ca561c62ee7baa788.tar.xz wireguard-linux-c3b2d67046d236edb45eed5ca561c62ee7baa788.zip | |
riscv: mm: add param stride for __sbi_tlb_flush_range
Add a parameter: stride for __sbi_tlb_flush_range(),
represent the page stride between the address of start and end.
Normally, the stride is PAGE_SIZE, and when flush huge page
address, the stride can be the huge page size such as:PMD_SIZE,
then it only need to flush one tlb entry if the address range
within PMD_SIZE.
Signed-off-by: Nanyong Sun <sunnanyong@huawei.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions