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| author | Juergen Gross <[email protected]> | 2018-08-13 14:01:11 +0000 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <[email protected]> | 2018-08-27 16:12:03 +0000 |
| commit | a46b53672b2c2e3770b38a4abf90d16364d2584b (patch) | |
| tree | 0ce7ddd134914342f4144623afc89d0526a1a852 /drivers/scsi/mpt3sas/mpi/mpi2_raid.h | |
| parent | xen/blkback: don't keep persistent grants too long (diff) | |
| download | kernel-a46b53672b2c2e3770b38a4abf90d16364d2584b.tar.gz kernel-a46b53672b2c2e3770b38a4abf90d16364d2584b.zip | |
xen/blkfront: cleanup stale persistent grants
Add a periodic cleanup function to remove old persistent grants which
are no longer in use on the backend side. This avoids starvation in
case there are lots of persistent grants for a device which no longer
is involved in I/O business.
Signed-off-by: Juergen Gross <[email protected]>
Reviewed-by: Roger Pau Monné <[email protected]>
Signed-off-by: Konrad Rzeszutek Wilk <[email protected]>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpi/mpi2_raid.h')
0 files changed, 0 insertions, 0 deletions