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Date: Sun, 20 Aug 2006 23:47:27 +0200 From: Helge Hafting <helgehaf@...el.hist.no> To: thunder7@...all.nl Cc: Roman Zippel <zippel@...ux-m68k.org>, Andi Kleen <ak@...e.de>, john stultz <johnstul@...ibm.com>, Andrew Morton <akpm@...l.org>, linux-kernel@...r.kernel.org Subject: Re: 2.6.18-rc4-mm1 - time moving at 3x speed, fix confirmed On Sun, Aug 20, 2006 at 09:42:44PM +0200, thunder7@...all.nl wrote: > From: Roman Zippel <zippel@...ux-m68k.org> > Date: Sun, Aug 20, 2006 at 09:24:05PM +0200 > > > > Thanks for testing, it's a silly sign problem. gcc turned the divide into > > an unsigned one. > > > > bye, Roman > > > > Signed-off-by: Roman Zippel <zippel@...ux-m68k.org> I can confirm that 2.6.18-rc4-mm2 with this fix keeps time correctly. 2.6.18-rc4-mm2 without it has the 3x time problem, and produce the following debug output: 3b9aca0000000000,d2ea237f00000000,d2ea237f00000000,35fe7fdef9db22 u: 3538559.870999, 0.0000 time.c: Using 3.579545 MHz WALL PM GTOD PIT/TSC timer. time.c: Detected 1804.120 MHz processor. . . . 3b9aca0000000000,d2ea237f00000000,d2ea237f00000000,35fe7fdef9db22 u: 3538559.870999, 0.0000 3b9aca0000000000,d2ea237f00000000,d2ea237f00000000,35fe7fdef9db22 u: 3538559.870999, 0.0000 3b9aca0000000000,d2ea237f00000000,d2ea237f00000000,35fe7fdef9db22 u: 3538559.870999, 0.0000 Helge Hafting - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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