diff options
| author | Palmer Dabbelt <[email protected]> | 2022-09-28 06:18:07 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <[email protected]> | 2022-10-13 11:18:39 -0700 |
| commit | 5a5294fbe0200d1327f0e089135dad77b45aa2ee (patch) | |
| tree | 538d6e3f66215967336ee80b5088d3799fd938e7 /lib/string_helpers.c | |
| parent | a8616d2dc193b6becc36b5f3cfeaa9ac7a5762f9 (diff) | |
RISC-V: Re-enable counter access from userspace
These counters were part of the ISA when we froze the uABI, removing
them breaks userspace.
Link: https://lore.kernel.org/all/YxEhC%[email protected]/
Fixes: e9991434596f ("RISC-V: Add perf platform driver based on SBI PMU extension")
Tested-by: Conor Dooley <[email protected]>
Reviewed-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: [email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions