From: Andreas Schwab <schwab@linux-m68k.org>
Date: Sat, 27 Nov 2010 14:24:53 +0000 (+0000)
Subject: powerpc: Fix PPC_PTRACE_SETHWDEBUG on PPC_BOOK3S
X-Git-Tag: v2.6.38-rc1~405^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4dfbf290aeb9d63a058d9d8237203b0b72bfbbe3;p=pandora-kernel.git

powerpc: Fix PPC_PTRACE_SETHWDEBUG on PPC_BOOK3S

Properly set the DABR_TRANSLATION/DABR_DATA_READ/DABR_DATA_READ bits in
the dabr when setting the debug register via PPC_PTRACE_SETHWDEBUG.  Also
don't reject trigger type of PPC_BREAKPOINT_TRIGGER_READ.

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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