diff options
| author | Jesse Taube <[email protected]> | 2024-10-17 12:00:21 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <[email protected]> | 2024-10-18 12:38:33 -0700 |
| commit | d1703dc7bc8ec7adb91f5ceaf1556ff1ed212858 (patch) | |
| tree | 8d6cfe05cb0dc3aba319c9aea977598eaa7174bd /tools/perf/scripts/python/syscall-counts.py | |
| parent | c05a62c92516d7679c819f8a5177cf84c8668954 (diff) | |
RISC-V: Detect unaligned vector accesses supported
Run an unaligned vector access to test if the system supports
vector unaligned access. Add the result to a new key in hwprobe.
This is useful for usermode to know if vector misaligned accesses are
supported and if they are faster or slower than equivalent byte accesses.
Signed-off-by: Jesse Taube <[email protected]>
Signed-off-by: Charlie Jenkins <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions