From a1a1e8a89aa9b44c20c98216df68953195caeea8 Mon Sep 17 00:00:00 2001
From: Matt Macy <mmacy@FreeBSD.org>
Date: Sun, 3 Jun 2018 19:37:09 +0000
Subject: [PATCH] pmc: remove assert that is invalid in interrupt context

---
 sys/sys/pmckern.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sys/sys/pmckern.h b/sys/sys/pmckern.h
index da2aae5fc840..1400666ac4d9 100644
--- a/sys/sys/pmckern.h
+++ b/sys/sys/pmckern.h
@@ -217,7 +217,6 @@ do {						\
  */
 #define	PMC_CALL_HOOK_UNLOCKED(t, cmd, arg)	\
 do {						\
-	MPASS(!in_epoch());					\
 	if (pmc_hook != NULL)				\
 		(pmc_hook)((t), (cmd), (arg));	\
 } while (0)