svn commit: r333938 - head/sys/dev/hwpmc

[Matt Macy]

Author: mmacy
Date: Sun May 20 20:34:15 2018
New Revision: 333938
URL: https://svnweb.freebsd.org/changeset/base/333938

Log:
  pmc: detach free_gtask on unload
  
  Reported by:	pho

Modified:
  head/sys/dev/hwpmc/hwpmc_mod.c

Modified: head/sys/dev/hwpmc/hwpmc_mod.c
==============================================================================
--- head/sys/dev/hwpmc/hwpmc_mod.c	Sun May 20 20:28:17 2018	(r333937)
+++ head/sys/dev/hwpmc/hwpmc_mod.c	Sun May 20 20:34:15 2018	(r333938)
@@ -5557,6 +5557,7 @@ pmc_cleanup(void)
 		mtx_pool_destroy(&pmc_mtxpool);
 
 	mtx_destroy(&pmc_processhash_mtx);
+	taskqgroup_config_gtask_deinit(&free_gtask);
 	if (pmc_processhash) {
 #ifdef	HWPMC_DEBUG
 		struct pmc_process *pp;