diff options
| author | Atish Patra <[email protected]> | 2018-10-02 12:15:03 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <[email protected]> | 2018-10-22 17:03:37 -0700 |
| commit | a37d56fc401108f39dec9ba83ed923a453937a26 (patch) | |
| tree | b050e592dc352a44bddc333ead5602abbab2e7a4 /drivers/clocksource/qcom-timer.c | |
| parent | 46373cb442c56d2f8a4c8b3f777c89d20546c9d5 (diff) | |
RISC-V: Use WRITE_ONCE instead of direct access
The secondary harts spin on couple of per cpu variables until both of
these are non-zero so it's not necessary to have any ordering here.
However, WRITE_ONCE should be used to avoid tearing.
Signed-off-by: Atish Patra <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Signed-off-by: Palmer Dabbelt <[email protected]>
Diffstat (limited to 'drivers/clocksource/qcom-timer.c')
0 files changed, 0 insertions, 0 deletions