Messages in this thread Patch in this message | | | Date | Sat, 26 Jul 2003 16:51:59 +0200 | From | Geert Uytterhoeven <> | Subject | [PATCH] M68k ret_from_fork |
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M68k: Revert to 2.4 behavior in ret_from_fork (always call schedule_tail, regardless of CONFIG_SMP), as suggested by Andreas Schwab.
This removes the warnings from sched.c (from Sam Creasey).
--- linux-2.6.x/arch/m68k/kernel/entry.S Tue May 27 19:02:32 2003 +++ linux-m68k-2.6.x/arch/m68k/kernel/entry.S Fri Jul 18 16:23:57 2003 @@ -68,11 +68,13 @@ addql #4,%sp jra ret_from_exception - | schedule_tail is only used with CONFIG_SMP + | After a fork we jump here directly from resume, + | so that %d1 contains the previous task + | schedule_tail now used regardless of CONFIG_SMP ENTRY(ret_from_fork) -#ifdef CONFIG_SMP + movel %d1,%sp@- jsr schedule_tail -#endif + addql #4,%sp jra ret_from_exception badsys: 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 - 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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