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| author | Jianchao Wang <jianchao.w.wang@oracle.com> | 2018-02-12 20:57:24 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-03-26 08:53:43 -0600 |
| commit | 9a915a5be7dc320743034a17394e08eb438baf33 (patch) | |
| tree | a240334d17849c19e1e161ac222330ada53f0f8c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | cf4182f3d06cec0546c69123f4104a2b69d07be2 (diff) | |
nvme-pci: quiesce IO queues prior to disabling device HMB accesses
Quiesce IO queues prior to disabling device HMB accesses. A controller
using HMB may relay on it to efficiently complete IO commands.
Reviewed-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jianchao Wang <jianchao.w.wang@oracle.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions