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| author |   Alexandre Ghiti <alexghiti@rivosinc.com> | 2025-06-02 21:39:14 +0200 |
|---|---|---|
| committer |   Palmer Dabbelt <palmer@dabbelt.com> | 2025-06-05 11:39:15 -0700 |
| commit | a4348546332c9fae12b29acb514535e0a52b9b3c (patch) | |
| tree | d1206b2e3e413fb2f86c41fde4b990463cc3cf16 /scripts/lib/kdoc/kdoc_files.py | |
| parent | Merge patch series "riscv: uaccess: optimisations" (diff) | |
| download | linux-rng-a4348546332c9fae12b29acb514535e0a52b9b3c.tar.xz linux-rng-a4348546332c9fae12b29acb514535e0a52b9b3c.zip | |
riscv: make unsafe user copy routines use existing assembly routines
The current implementation is underperforming and in addition, it
triggers misaligned access traps on platforms which do not handle
misaligned accesses in hardware.
Use the existing assembly routines to solve both problems at once.
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20250602193918.868962-2-cleger@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions