Date: Mon, 11 May 1998 23:01:54 -0700 (PDT)
From: Michael Schmitz <SCHMITZ@LCBVAX.CCHEM.BERKELEY.EDU>
To: linux-m68k@lists.linux-m68k.org
Subject: L68K: This seems to have been lost ...
Sender: owner-linux-m68k@phil.uni-sb.de

Hi,

this patch (enabling interrupts before bottom half processing) seems to have 
been lost in 2.0.33; I sent it for 2.0.29 IIRC, and it did improve serial 
interrupt latency considerably. 

	Michael

--- linux-2.0.33pl1/arch/m68k/kernel/entry.S.orig	Wed Oct  9 14:26:51 1996
+++ linux-2.0.33pl1/arch/m68k/kernel/entry.S	Sun May 10 16:45:35 1998
@@ -264,6 +264,8 @@
 #endif
 	jhi	4f
 2:
+	andiw	#ALLOWINT,%sr
+
 	movel	SYMBOL_NAME(bh_active),%d0
 	andl	SYMBOL_NAME(bh_mask),%d0
 	jne	3f