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Improve documentation for when tasks may be cancelled

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This commit is contained in:
Ronnie Sahlberg
2012-08-31 16:18:59 -07:00
parent 6ef4bbd3e1
commit 5639b92d95
1 changed files with 5 additions and 0 deletions
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include/scsi-lowlevel.h
+5
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@@ -276,7 +276,12 @@ struct scsi_task {
struct scsi_data_buffer *in_buffers; struct scsi_data_buffer *in_buffers;
}; };
/* This function will free a scsi task structure.
You may NOT cancel a task until the callback has been invoked
and the command has completed on the iscsi layer.
*/
EXTERN void scsi_free_scsi_task(struct scsi_task *task); EXTERN void scsi_free_scsi_task(struct scsi_task *task);
EXTERN void scsi_set_task_private_ptr(struct scsi_task *task, void *ptr); EXTERN void scsi_set_task_private_ptr(struct scsi_task *task, void *ptr);
EXTERN void *scsi_get_task_private_ptr(struct scsi_task *task); EXTERN void *scsi_get_task_private_ptr(struct scsi_task *task);