* Ananth N Mavinakayanahalli <[email protected]> [2013-03-22 20:49:46]:
> From: Ananth N Mavinakayanahalli <[email protected]> > > prepare_uprobe() already checks if the underlying unstruction > (on file) is a trap variant. We don't need to check this again. > > Signed-off-by: Ananth N Mavinakayanahalli <[email protected]> Acked-by: Srikar Dronamraju <[email protected]> > --- > arch/powerpc/kernel/uprobes.c | 6 ------ > 1 file changed, 6 deletions(-) > > Index: linux-3.9-rc3/arch/powerpc/kernel/uprobes.c > =================================================================== > --- linux-3.9-rc3.orig/arch/powerpc/kernel/uprobes.c > +++ linux-3.9-rc3/arch/powerpc/kernel/uprobes.c > @@ -53,12 +53,6 @@ int arch_uprobe_analyze_insn(struct arch > if (addr & 0x03) > return -EINVAL; > > - /* > - * We currently don't support a uprobe on an already > - * existing breakpoint instruction underneath > - */ > - if (is_trap(auprobe->ainsn)) > - return -ENOTSUPP; > return 0; > } > -- Thanks and Regards Srikar Dronamraju -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
