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From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Linus Torvalds <torvalds@transmeta.com>,
	Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Linux Kernel Development <linux-kernel@vger.kernel.org>,
	Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH] m68k irqs_disabled()
Date: Sat, 26 Jul 2003 16:52:03 +0200	[thread overview]
Message-ID: <200307261452.h6QEq3rL002508@callisto.of.borg> (raw)

M68k: Allow ALLOWINT to be used with other types than short (fixes a problem
with irqs_disabled(), from Roman Zippel)

--- linux-2.6.x/include/asm-m68k/entry.h	Thu Jul 25 12:54:07 2002
+++ linux-m68k-2.6.x/include/asm-m68k/entry.h	Wed Jul 23 22:16:16 2003
@@ -34,11 +34,11 @@
 /* the following macro is used when enabling interrupts */
 #if defined(MACH_ATARI_ONLY) && !defined(CONFIG_HADES)
 	/* block out HSYNC on the atari */
-#define ALLOWINT 0xfbff
+#define ALLOWINT	(~0x400)
 #define	MAX_NOINT_IPL	3
 #else
 	/* portable version */
-#define ALLOWINT 0xf8ff
+#define ALLOWINT	(~0x700)
 #define	MAX_NOINT_IPL	0
 #endif /* machine compilation types */ 
 

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

                 reply	other threads:[~2003-07-26 15:18 UTC|newest]

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