From: Suzuki K. Poulose <suzuki@in.ibm.com>
Date: Mon, 7 Jan 2013 00:26:57 +0000 (+0000)
Subject: uprobes/powerpc: Add dependency on single step emulation
X-Git-Tag: v3.9-rc1~100^2~39
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e249d4528528c9a77da051a89ec7f99d31b83eb;p=pandora-kernel.git

uprobes/powerpc: Add dependency on single step emulation

Uprobes uses emulate_step in sstep.c, but we haven't explicitly specified
the dependency. On pseries HAVE_HW_BREAKPOINT protects us, but 44x has no
such luxury.

Consolidate other users that depend on sstep and create a new config option.

Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Suzuki K. Poulose <suzuki@in.ibm.com>
Cc: linuxppc-dev@ozlabs.org
Cc: stable@vger.kernel.org
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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