diff options
| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2017-01-10 10:03:28 -0800 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2017-02-09 00:39:12 -0800 |
| commit | 2d4760ee4720d5f0eeda770ce248244166676283 (patch) | |
| tree | 02a4bc942dc32f86779046843be42150ecaead70 /drivers/target | |
| parent | 3a1e7ca64f2dae69536054c42b7b90e480db1045 (diff) | |
target: Correct transport_wait_for_tasks() documentation
transport_wait_for_tasks() not only waits for command completion
but also sets CMD_T_STOP. Additionally, this function is not only
called by frontend drivers but also by the target core. Update
the transport_wait_for_tasks() documentation to reflect this.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Andy Grover <agrover@redhat.com>
Cc: David Disseldorp <ddiss@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_transport.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 437591bc7c08..62a50ea52a49 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -2765,11 +2765,8 @@ __transport_wait_for_tasks(struct se_cmd *cmd, bool fabric_stop, } /** - * transport_wait_for_tasks - wait for completion to occur - * @cmd: command to wait - * - * Called from frontend fabric context to wait for storage engine - * to pause and/or release frontend generated struct se_cmd. + * transport_wait_for_tasks - set CMD_T_STOP and wait for t_transport_stop_comp + * @cmd: command to wait on */ bool transport_wait_for_tasks(struct se_cmd *cmd) { |