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| author | Satanand Burla <satananda.burla@cavium.com> | 2017-02-01 00:04:42 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-01 20:25:40 +0300 |
| commit | cdb478e5e413864df73096ef4f0e5d518395a92b (patch) | |
| tree | 4ebd2ed508b7a6aa5a5aba99f35308d0226fc1cf /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 1f5e29ce7989eb75652774004b962ee1eb6e56ca (diff) | |
| download | linux-cdb478e5e413864df73096ef4f0e5d518395a92b.tar.xz | |
liquidio: fix for iq and droq cnts going negative
Flush the mmio writes before releasing spin locks.
if the maintained counts get too high > 2M force
writeback of the counts to clear them
Signed-off-by: Satanand Burla <satananda.burla@cavium.com>
Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com>
Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@cavium.com>
Signed-off-by: Derek Chickles <derek.chickles@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions