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Dnia Wednesday 27 of February 2008, Roland McGrath napisał: > > i'm wondering, have you seen this happen in practice? We use > > sys_set_thread_area() for every new task started up. I guess we havent > > seen problems in the field yet because this early during startup tasks > > do not normally receive signals? (or if they do they are fatal and no > > user signal context is used.) > > Tomasz saw it. I don't know what compiler or exact options to it he used. > VMware image from http://student.agh.edu.pl/~grobelny/linux/BUG.tar demonstrates the problem. I didn't play with compiler options myself but used http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/SPECS/kernel-vanilla.spec (rev. 1.129) as basis for my build. -- Regards, Tomasz Grobelny -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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