diff options
| author | Rohan McLure <[email protected]> | 2023-05-10 13:31:15 +1000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2023-06-21 15:13:57 +1000 |
| commit | 331e2cad6d168ac5ccb25ae34bdc305b8b731bc0 (patch) | |
| tree | b0599c92a1ac5d9958abed5d407de616a9c7f53d /scripts/bpf_doc.py | |
| parent | 86dacd967b80114c0c6cf0648ed1dcaea8853937 (diff) | |
powerpc: powernv: Annotate data races in opal events
The kopald thread handles opal events as they appear, but by polling a
static bit-vector in last_outstanding_events. Annotate these data races
accordingly. We are not at risk of missing events, but use of READ_ONCE,
WRITE_ONCE will assist readers in seeing that kopald only consumes the
events it is aware of when it is scheduled. Also removes extraneous
KCSAN warnings.
Signed-off-by: Rohan McLure <[email protected]>
Reviewed-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://msgid.link/[email protected]
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions