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author | Alexandre Ghiti <alexghiti@rivosinc.com> | 2023-04-28 14:01:20 +0200 |
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committer | Palmer Dabbelt <palmer@rivosinc.com> | 2023-06-01 18:15:37 -0700 |
commit | 6966d7988c4fb6af3e395868e9800c07f9e98a30 (patch) | |
tree | 2293c2710a82671789b062a21b366eb30f687837 /kernel/tracepoint.c | |
parent | 835e5ac3f98e78eca5c512bd48bd1880b90c4eb1 (diff) | |
download | linux-6966d7988c4fb6af3e395868e9800c07f9e98a30.tar.gz linux-6966d7988c4fb6af3e395868e9800c07f9e98a30.tar.bz2 linux-6966d7988c4fb6af3e395868e9800c07f9e98a30.zip |
riscv: Implement missing huge_ptep_get
huge_ptep_get must be reimplemented in order to go through all the PTEs
of a NAPOT region: this is needed because the HW can update the A/D bits
of any of the PTE that constitutes the NAPOT region.
Fixes: 82a1a1f3bfb6 ("riscv: mm: support Svnapot in hugetlb page")
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Link: https://lore.kernel.org/r/20230428120120.21620-2-alexghiti@rivosinc.com
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'kernel/tracepoint.c')
0 files changed, 0 insertions, 0 deletions