Darek Stojaczyk f08a6eebd3 vhost: don't lock global vhost mutex when waiting for device start/stop ... This fixes a potential deadlock: Thread 2 * stop_device() * lock(&g_spdk_vhost_mutex) * _spdk_vhost_event_send * sem_wait <- waiting for pending I/O on Thread 1 to complete Thread 1 * spdk_rpc_construct_vhost_blk_controller * lock(&g_spdk_vhost_mutex) <- prevents this thread from completing any I/O Fixes #437 Change-Id: I50ab7bc6dcd161881650ff30362127e0069a3939 Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Reviewed-on: https://review.gerrithub.io/396577 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>		2018-09-28 18:46:11 +00:00
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rte_vhost	rte_vhost:rte_vhost_driver_register(): check if strdup succeeds	2018-08-24 03:58:31 +00:00
Makefile	vhost_user_nvme: add vhost user nvme target to SPDK	2018-04-03 15:01:24 -04:00
vhost_blk.c	vhost_blk: Add support for blk_request_queue_io in vhost_blk	2018-09-25 03:46:22 +00:00
vhost_internal.h	vhost: dump interrupt coalescing parameters in RPC info/config	2018-06-15 18:45:14 +00:00
vhost_nvme.c	thread: Replace #include of io_channel.h with thread.h	2018-06-12 15:24:07 +00:00
vhost_rpc.c	vhost: rpc: fix memory leak of spdk_rpc_get_vhost_controllers	2018-09-17 22:12:42 +00:00
vhost_scsi.c	vhost: show failed taks status	2018-09-12 04:19:46 +00:00
vhost.c	vhost: don't lock global vhost mutex when waiting for device start/stop	2018-09-28 18:46:11 +00:00