diff options
| author | Atish Patra <[email protected]> | 2018-10-02 12:14:58 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <[email protected]> | 2018-10-22 17:03:36 -0700 |
| commit | 6db170ff4c088caaf7806c00b29a55f6df07d7b6 (patch) | |
| tree | d91d87868100acbbf8436728ebcdccc152689766 /drivers/clocksource/riscv_timer.c | |
| parent | b18d6f05252d6b3f725c08d8831a46b003df5b6b (diff) | |
RISC-V: Disable preemption before enabling interrupts
Currently, irq is enabled before preemption disabling happens.
If the scheduler fired right here and cpu is scheduled then it
may blow up.
Signed-off-by: Palmer Dabbelt <[email protected]>
[Atish: Commit text and code comment formatting update]
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/riscv_timer.c')
0 files changed, 0 insertions, 0 deletions