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authorMike Christie <michaelc@cs.wisc.edu>2008-05-22 00:54:04 +0400
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-07-12 17:22:18 +0400
commit0af967f5d4f2dd1e00618d34ac988037d37a6c3b (patch)
tree08297980d1b6dab820d22c12c7fe1c54602f2486 /drivers/scsi/gdth_proc.h
parentb40977d95fb3a1898ace6a7d97e4ed1a33a440a4 (diff)
downloadlinux-0af967f5d4f2dd1e00618d34ac988037d37a6c3b.tar.xz
[SCSI] libiscsi, iscsi_tcp, iser: add session cmds array accessor
Currently to get a ctask from the session cmd array, you have to know to use the itt modifier. To make this easier on LLDs and so in the future we can easilly kill the session array and use the host shared map instead, this patch adds a nice wrapper to strip the itt into a session->cmds index and return a ctask. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/gdth_proc.h')
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