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authorChristoph Hellwig <hch@infradead.org>2011-12-21 14:13:47 -0500
committerNicholas Bellinger <nab@linux-iscsi.org>2012-02-25 14:37:45 -0800
commit7d680f3b74dd6f0f57569eeeee8c257790ceaa96 (patch)
treee0797ab722c222213b7cbe4fa9ba4a61db2d8b0c /Documentation/unaligned-memory-access.txt
parentb01543dfe67bb1d191998e90d20534dc354de059 (diff)
target: replace various cmd flags with a transport state
Replace various atomic_ts used as flags in struct se_cmd with a single transport_state bitmap that requires t_state_lock to be held for modifications. In the target core that assumption generally is true, but some recently added code in the SRP target had to grow new lock calls. I can't say I like the way how it messes with the command state directly, but let's leave that for later. (Re-add missing ib_srpt.c changes that nab dropped..) Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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