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| author |   Nicholas Bellinger <nab@linux-iscsi.org> | 2013-06-06 02:20:41 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-06-20 14:10:47 -0700 |
| commit | 084ed45b3846ffb803a6cd6d631c1723e77689e0 (patch) | |
| tree | fac8ae85cc4aff3a7fe01200e188757c00c8f404 /include/target | |
| parent | vhost/scsi: Drop unnecessary wait_for_tasks=true usage with transport_generic_free_cmd (diff) | |
| download | linux-dev-084ed45b3846ffb803a6cd6d631c1723e77689e0.tar.xz linux-dev-084ed45b3846ffb803a6cd6d631c1723e77689e0.zip | |
vhost/scsi: Convert to se_cmd->cmd_kref TARGET_SCF_ACK_KREF usage
This patch coverts vhost/scsi to se_cmd->cmd_kref TARGET_SCF_ACK_KREF
usage, instead of assuming that vhost_scsi_free_cmd() is always called
before TCM processing is completed in the response fast path.
This includes adding vhost_scsi_check_stop_free() -> target_put_sess_cmd()
to perform the second se_cmd->cmd_kref put, and moving vhost_scsi_free_cmd()
resource release into tcm_vhost_release_cmd() that is invoked once the last
se_cmd->cmd_kref put occurs.
Cc: Christoph Hellwig <hch@lst.de>
Cc: Roland Dreier <roland@kernel.org>
Cc: Kent Overstreet <koverstreet@google.com>
Cc: Asias He <asias@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Or Gerlitz <ogerlitz@mellanox.com>
Cc: Moussa Ba <moussaba@micron.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target')
0 files changed, 0 insertions, 0 deletions