linux-kernel - [PATCH 0/2] powerpc: hw_breakpoint for book3s/32 and 8xx

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Message-Id: <cover.1480408630.git.christophe.leroy@c-s.fr>
Date:   Tue, 29 Nov 2016 09:52:11 +0100 (CET)
From:   Christophe Leroy <christophe.leroy@....fr>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Scott Wood <oss@...error.net>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH 0/2] powerpc: hw_breakpoint for book3s/32 and 8xx

This serie provides HW breakpoints on 32 bits Book3S and 8xx

Tested on mpc8321
Tested on mpc885

Christophe Leroy (2):
  powerpc/32: Enable HW_BREAKPOINT on BOOK3S
  powerpc/8xx: Implement hw_breakpoint

 arch/powerpc/Kconfig                 |  2 +-
 arch/powerpc/include/asm/processor.h |  2 +-
 arch/powerpc/include/asm/reg_8xx.h   |  7 +++++++
 arch/powerpc/kernel/head_8xx.S       | 28 +++++++++++++++++++++++++++-
 arch/powerpc/kernel/hw_breakpoint.c  |  6 +++++-
 arch/powerpc/kernel/process.c        | 22 ++++++++++++++++++++++
 6 files changed, 63 insertions(+), 4 deletions(-)

-- 
2.10.1