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scst: Document __scst_create_prepare_internal_cmd()

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8935 d57e44dd-8a1f-0410-8b47-8ef2f437770f
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Bart Van Assche
2020-05-17 21:04:03 +00:00
parent 21edb121be
commit fa4383ce03
1 changed files with 12 additions and 1 deletions
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13
scst/src/scst_lib.c
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@@ -5766,7 +5766,18 @@ out:
return acn;
}
/**
* __scst_create_prepare_internal_cmd() - Create an internal SCSI command
* @cdb: SCSI CDB.
* @cdb_len: Length in bytes of @cdb.
* @queue_type: One of the SCST_CMD_QUEUE_* constants.
* @tgt_dev: LUN to submit the command to.
* @gfp_mask: GFP mask to use during execution of this command.
* @fantom: If false, add the command to tgt_dev->sess->sess_cmd_list.
* If true, do not add the command to that command list.
*
* Return: pointer to the newly allocated command or NULL.
*/
struct scst_cmd *__scst_create_prepare_internal_cmd(const uint8_t *cdb,
unsigned int cdb_len, enum scst_cmd_queue_type queue_type,
struct scst_tgt_dev *tgt_dev, gfp_t gfp_mask, bool fantom)