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| author |   Samuel Holland <samuel.holland@sifive.com> | 2024-03-26 21:49:47 -0700 |
|---|---|---|
| committer |   Palmer Dabbelt <palmer@rivosinc.com> | 2024-04-29 10:49:29 -0700 |
| commit | c6026d35b6abb5bd954788478bfa800a942e2033 (patch) | |
| tree | badedd72ce527c0c09402f70bdaddc32e0149128 /lib/alloc_tag.c | |
| parent | riscv: Only send remote fences when some other CPU is online (diff) | |
| download | linux-rng-c6026d35b6abb5bd954788478bfa800a942e2033.tar.xz linux-rng-c6026d35b6abb5bd954788478bfa800a942e2033.zip | |
riscv: mm: Combine the SMP and UP TLB flush code
In SMP configurations, all TLB flushing narrower than flush_tlb_all()
goes through __flush_tlb_range(). Do the same in UP configurations.
This allows UP configurations to take advantage of recent improvements
to the code in tlbflush.c, such as support for huge pages and flushing
multiple-page ranges.
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Yunhui Cui <cuiyunhui@bytedance.com>
Link: https://lore.kernel.org/r/20240327045035.368512-7-samuel.holland@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'lib/alloc_tag.c')
0 files changed, 0 insertions, 0 deletions