Prakash Surya 2c02b71b14 Replace tq_work_list and tq_threads in taskq_t ... To lay the ground work for introducing the taskq_dispatch_prealloc() interface, the tq_work_list and tq_threads fields had to be replaced with new alternatives in the taskq_t structure. The tq_threads field was replaced with tq_thread_list. Rather than storing the pointers to the taskq's kernel threads in an array, they are now stored as a list. In addition to laying the ground work for the taskq_dispatch_prealloc() interface, this change could also enable taskq threads to be dynamically created and destroyed as threads can now be added and removed to this list relatively easily. The tq_work_list field was replaced with tq_active_list. Instead of keeping a list of taskq_ent_t's which are currently being serviced, a list of taskq_threads currently servicing a taskq_ent_t is kept. This frees up the taskq_ent_t's tqent_list field when it is being serviced (i.e. now when a taskq_ent_t is being serviced, it's tqent_list field will be empty). Signed-off-by: Prakash Surya <surya1@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #65		2011-12-13 16:10:50 -08:00
..
spl	Replace tq_work_list and tq_threads in taskq_t	2011-12-13 16:10:50 -08:00
splat	Add SPLAT_TEST_FINI call for SPLAT_TASKQ_TEST6_ID	2011-12-13 12:26:16 -08:00
.gitignore	sun-misc-gitignore	2010-01-08 09:37:54 -08:00
Makefile.in	Fix 'make install' overly broad 'rm'	2011-07-20 09:37:41 -07:00