diff options
| author | Alex Estrin <[email protected]> | 2017-07-29 08:43:20 -0700 |
|---|---|---|
| committer | Doug Ledford <[email protected]> | 2017-07-31 15:18:37 -0400 |
| commit | 5efd40cad4bf98f0d1f6b726d67e39decd85edc9 (patch) | |
| tree | ddcd4af0836f6a0332d719aa9adc240fca7b5cfc /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | f13a6e5e2e0192737c3bdbdb16c5cc0181cc86e5 (diff) | |
IB/hfi1: Harden state transition to Armed and Active
There is a window that allows other threads to read state of
'host_link_state' as a new, before the hardware actual state is set.
This patch closes the window by indicating a new state only after
hardware transition is complete.
Reviewed-by: Mike Marciniszyn <[email protected]>
Signed-off-by: Alex Estrin <[email protected]>
Signed-off-by: Dennis Dalessandro <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions