From eed829bca9c15bb9905d35e3ad28b0a9f38f2488 Mon Sep 17 00:00:00 2001
From: Doug Rabson <dfr@FreeBSD.org>
Date: Thu, 19 Apr 2001 12:34:23 +0000
Subject: [PATCH] Don't take the Giant mutex for clock interrupts.

---
 sys/ia64/ia64/interrupt.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sys/ia64/ia64/interrupt.c b/sys/ia64/ia64/interrupt.c
index 59dd36a4e95a..7576be63cb65 100644
--- a/sys/ia64/ia64/interrupt.c
+++ b/sys/ia64/ia64/interrupt.c
@@ -87,7 +87,6 @@ interrupt(u_int64_t vector, struct trapframe *framep)
 	case 240:	/* clock interrupt */
 		CTR0(KTR_INTR, "clock interrupt");
 			
-		mtx_lock(&Giant);
 		cnt.v_intr++;
 #ifdef EVCNT_COUNTERS
 		clock_intr_evcnt.ev_count++;
@@ -99,7 +98,6 @@ interrupt(u_int64_t vector, struct trapframe *framep)
 		/* divide hz (1024) by 8 to get stathz (128) */
 		if((++schedclk2 & 0x7) == 0)
 			statclock((struct clockframe *)framep);
-		mtx_unlock(&Giant);
 		break;
 
 	default: