diff options
| author | Eric Anholt <[email protected]> | 2016-04-13 13:28:43 -0700 |
|---|---|---|
| committer | Marc Zyngier <[email protected]> | 2016-05-11 10:13:00 +0100 |
| commit | a1dcbd11d09be1cb357b2f217c0eaa1461128da0 (patch) | |
| tree | 8246d163344fbe26dca0691602ceeff2d6503733 /tools/perf/scripts/python | |
| parent | cb290d827eb0378447095093b4ea712482d31ae8 (diff) | |
irqchip/bcm2836: Use a more generic memory barrier call
dsb() requires an argument on arm64, so we needed to add "sy".
Instead, take this opportunity to switch to the same smp_wmb() call
that gic uses for its IPIs. This is a less strong barrier than we
were doing before (dmb(ishst) compared to dsb(sy)), but it seems to be
the correct one.
Signed-off-by: Eric Anholt <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions