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Date:	Sun, 30 Dec 2012 16:46:57 +0100
From:	Oleg Nesterov <>
To:	Ingo Molnar <>, Peter Zijlstra <>,
	Srikar Dronamraju <>
Cc:	Ananth N Mavinakayanahalli <>,
	Anton Arapov <>,
	Frank Eigler <>,
	Josh Stone <>,
	"Suzuki K. Poulose" <>,
Subject: [PATCH 0/2] uprobes: Change handle_swbp() to expose bp_vaddr to


Inspired by the recent uretrpobe RFC's. I think it simply makes no sense
to call handler/skip/arch_uprobe_pre_xol with regs->ip pointing to the
"random" address after the task hits bp.

Ananth, could you please confirm 2/2 can't break powerpc? It "obviously"
shouldn't because uprobe_get_swbp_addr() is a "nop" on ppc, but still
your ack is welcomed.


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