- PRIO queue was removed from scst_user. Instead, all priority commands now queued in the head of the regular queue. The corresponding code was removed from fileio_tgt as well. It necessary, in the future the priority queue can be easily restored from this patch.
- pre_unreg_sess() was removed from struct scst_dev_type. The corresponding code was removed from SCST core as well
- Almost all /proc/scsi_tgt commands now can fail after timeout (90 seconds) with EBUSY
- Fixed possible incorrect command's retry if double RESET UA is detected.
- Many minor changes and cleanups
Also docs were updated.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@403 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- "RECEIVE DIAGNOSTIC RESULTS" command handling fixed
- Obtaining device queue parameters in scst_obtain_device_parameters() changed to handle NOT READY sense
- Fixed possible dev_cmd_count underflow
- Minor iSCSI-SCST connection closing cleanups and fixes
- Semantic of other *_atomic flags changed a bit. Now they are intended only to allow SCST to optimize execution context. The corresponing functions now can *always* be called on atomic context and, if necessary, should manually determine that using scst_cmd_atomic() function and restart using corresponding *_NEED_THREAD_* return value.
- scst_cmd_get_tgt_resp_flags() and SCST_TSC_FLAG_STATUS flag made obsolete and replaced by scst_cmd_get_is_send_status(). All in-tree drivers updated accordingly
- Cleanup: preprocessing_done_atomic removed, now preprocessing_done() callback always called on thread context
- 64-bit cleanups
- Documented that iscsi-scst-adm is currently broken and explained why
- In user space Makefile's added possibility to specify external linker flags
- Minor performance optimizations
- Other minor cleanups
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@350 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Optimizations and send timeout introduced in r295 temporary disabled
- Big connection shutdown times improvements. Great thanks to Alexey Kuznetsov for suggestions!
- RESERVE/RELEASE serialization now made with TST field 0 (i.e. single task set)
- Other minor fixes and improvements
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@297 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Important reference counting and barriers usage cleanups
- Sense buffer made dynamic
- Other minor improvements and cleanups
- Docs updates
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@287 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- ABORT_CONSIDER_FINISHED_TASKS_AS_NOT_EXISTING compilation symbol added
- TM fixes and cleanups
- Fixes crash on modprobe with some real devices
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@233 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Switches debug<->performance<->release builds added
- Cosmetics
A trunk/usr-full_perf.patch
M trunk/iscsi-scst/README
A trunk/iscsi-full_perf.patch
A trunk/debug2perf
A trunk/perf2debug
A trunk/usr-release.patch
A trunk/qla2x00t-full_perf.patch
A trunk/iscsi-release.patch
A trunk/scst-full_perf.patch
A trunk/qla2x00t-release.patch
A trunk/scst-release.patch
A trunk/README
A trunk/usr/fileio/README
A trunk/debug2release
A trunk/release2debug
M trunk/scst/src/scst_lib.c
M trunk/scst/src/scst_mem.c
M trunk/scst/README
M trunk/Makefile
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@194 d57e44dd-8a1f-0410-8b47-8ef2f437770f
