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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 7 Jun 2018 12:31:26 +0100 Received: from d06av24.portsmouth.uk.ibm.com (mk.ibm.com [9.149.105.60]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w57BVPKF21168284 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 7 Jun 2018 11:31:25 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B6C4642047; Thu, 7 Jun 2018 12:21:45 +0100 (BST) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7989142045; Thu, 7 Jun 2018 12:21:45 +0100 (BST) Received: from localhost (unknown [9.124.222.26]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 7 Jun 2018 12:21:45 +0100 (BST) Date: Thu, 07 Jun 2018 17:01:23 +0530 From: "Naveen N. Rao" Subject: Re: [RFC PATCH -tip v5 07/27] powerpc/kprobes: Remove jprobe powerpc implementation To: Masami Hiramatsu , Ingo Molnar , Thomas Gleixner Cc: Andrew Morton , Ananth N Mavinakayanahalli , Benjamin Herrenschmidt , "H . Peter Anvin" , linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Ingo Molnar , Michael Ellerman , Paul Mackerras , Steven Rostedt References: <152812730943.10068.5166429445118734697.stgit@devbox> <152812751377.10068.6090934299713110701.stgit@devbox> In-Reply-To: <152812751377.10068.6090934299713110701.stgit@devbox> User-Agent: astroid/0.11.1 (https://github.com/astroidmail/astroid) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8BIT X-TM-AS-GCONF: 00 x-cbid: 18060711-0008-0000-0000-000002452342 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18060711-0009-0000-0000-000021AB3383 Message-Id: <1528370755.shi1gq6h7g.naveen@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-06-07_05:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=861 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1805220000 definitions=main-1806070134 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Masami Hiramatsu wrote: > Remove arch dependent setjump/longjump functions > and unused fields in kprobe_ctlblk for jprobes > from arch/powerpc. This also reverts commits > related __is_active_jprobe() function. > > Signed-off-by: Masami Hiramatsu > > Cc: Benjamin Herrenschmidt > Cc: Paul Mackerras > Cc: Michael Ellerman > Cc: "Naveen N. Rao" > Cc: linuxppc-dev@lists.ozlabs.org > --- > arch/powerpc/include/asm/kprobes.h | 2 - > arch/powerpc/kernel/kprobes-ftrace.c | 15 ------- > arch/powerpc/kernel/kprobes.c | 54 ------------------------ > arch/powerpc/kernel/trace/ftrace_64_mprofile.S | 39 ++--------------- > 4 files changed, 5 insertions(+), 105 deletions(-) LGTM. Acked-by: Naveen N. Rao - Naveen