From: Roland McGrath <roland@redhat.com>
Date: Wed, 30 Jan 2008 12:30:55 +0000 (+0100)
Subject: x86: PTRACE_SINGLEBLOCK
X-Git-Tag: v2.6.25-rc1~1143^2~685
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0fa376e027f0bd71368e1485f863f0dff8f7c897;p=pandora-kernel.git

x86: PTRACE_SINGLEBLOCK

This adds the PTRACE_SINGLEBLOCK request on x86, matching the ia64 feature.
The implementation comes from the generic ptrace code and relies on the
low-level machine support provided by arch_has_block_step() et al.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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