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| author |   Tong Tiangen <tongtiangen@huawei.com> | 2022-10-24 09:47:24 +0000 |
|---|---|---|
| committer |   Palmer Dabbelt <palmer@rivosinc.com> | 2022-12-02 11:25:49 -0800 |
| commit | d33deda095d3637d218e7eed441633b2a01e1413 (patch) | |
| tree | 28491d2d24d33666d395360fd78426d176513906 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | RISC-V: defconfig: Enable CONFIG_SERIAL_8250_DW (diff) | |
| download | wireguard-linux-d33deda095d3637d218e7eed441633b2a01e1413.tar.xz wireguard-linux-d33deda095d3637d218e7eed441633b2a01e1413.zip | |
riscv/mm: hugepage's PG_dcache_clean flag is only set in head page
HugeTLB pages are always fully mapped, so only setting head page's
PG_dcache_clean flag is enough.
Signed-off-by: Tong Tiangen <tongtiangen@huawei.com>
Link: https://lore.kernel.org/lkml/20220331065640.5777-2-songmuchun@bytedance.com/
Link: https://lore.kernel.org/r/20221024094725.3054311-2-tongtiangen@huawei.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions