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Sat, 13 Sep 2025 12:50:22 GMT Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 707B620040; Sat, 13 Sep 2025 12:50:22 +0000 (GMT) Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 48BD420043; Sat, 13 Sep 2025 12:50:09 +0000 (GMT) Received: from [9.61.95.215] (unknown [9.61.95.215]) by smtpav02.fra02v.mail.ibm.com (Postfix) with ESMTP; Sat, 13 Sep 2025 12:50:08 +0000 (GMT) Message-ID: Date: Sat, 13 Sep 2025 18:20:07 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC V2 1/8] powerpc: rename arch_irq_disabled_regs To: Mukesh Kumar Chaurasiya References: <20250908210235.137300-2-mchauras@linux.ibm.com> <20250908210235.137300-3-mchauras@linux.ibm.com> Content-Language: en-US From: Shrikanth Hegde Cc: maddy@linux.ibm.com, mpe@ellerman.id.au, npiggin@gmail.com, christophe.leroy@csgroup.eu, oleg@redhat.com, kees@kernel.org, luto@amacapital.net, wad@chromium.org, deller@gmx.de, ldv@strace.io, macro@orcam.me.uk, charlie@rivosinc.com, akpm@linux-foundation.org, bigeasy@linutronix.de, ankur.a.arora@oracle.com, naveen@kernel.org, thomas.weissschuh@linutronix.de, Jason@zx2c4.com, peterz@infradead.org, tglx@linutronix.de, namcao@linutronix.de, kan.liang@linux.intel.com, mingo@kernel.org, oliver.upton@linux.dev, mark.barnett@arm.com, atrajeev@linux.vnet.ibm.com, rppt@kernel.org, coltonlewis@google.com, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org In-Reply-To: <20250908210235.137300-3-mchauras@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: oJ8Tc1hXOsFSvw6aD81l7UMxT1LEu8xE X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTEzMDAyMCBTYWx0ZWRfX9ivmZpx6qCLg d9JYWpsf6odieFNLoq4PhwKFppBARNKA0Ao8e2SmoMHHjtQ36MEKk8CNMTrHzsu+3mbXJcdO/B5 kKN6kkX0VZz1C4CEJtFI8SefTzEy7aJyYJpBls7W+C/h0XHd/yvOdpHdZE4sHLgJfVXEDEKyUw2 1cHfLJYgw+WEMIe0dTQByY08S7bqxWlhokihoGPiW1bq94C3vOQSWNO7AqhAait3uiWLoWIMZ+d fRoZTWZQPLXWmTH9EzNcA1e0qIXYV5i7KS5vbfZ3VQou4TNc7bw6hxFX1NOWdEeuw3/4hH2qoEl M4u/S69aI8FjkUBg0w6jiOcFk7ilC4JkVTH1MLA4NgWmGEttvVcS10o3HTzx0KpTZcl3aG1Tf86 b91lknpN X-Authority-Analysis: v=2.4 cv=eJQTjGp1 c=1 sm=1 tr=0 ts=68c56894 cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=VnNF1IyMAAAA:8 a=EMCJoJpcfyXvlZZbmCIA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: PmcFKcihEBTyyE1LkGluWdzud84WRqxw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-13_03,2025-09-12_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 clxscore=1015 bulkscore=0 impostorscore=0 adultscore=0 priorityscore=1501 malwarescore=0 suspectscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2509130020 On 9/9/25 2:32 AM, Mukesh Kumar Chaurasiya wrote: > Renaming arch_irq_disabled_regs to regs_irqs_disabled to be used > commonly in generic entry exit framework and ppc arch code. > > Signed-off-by: Mukesh Kumar Chaurasiya > --- > arch/powerpc/include/asm/hw_irq.h | 4 ++-- > arch/powerpc/include/asm/interrupt.h | 12 ++++++------ > arch/powerpc/kernel/interrupt.c | 4 ++-- > arch/powerpc/kernel/syscall.c | 2 +- > arch/powerpc/kernel/traps.c | 2 +- > arch/powerpc/kernel/watchdog.c | 2 +- > arch/powerpc/perf/core-book3s.c | 2 +- > 7 files changed, 14 insertions(+), 14 deletions(-) > ... > return 0; > diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c > index 8b0081441f85d..f7518b7e30554 100644 > --- a/arch/powerpc/perf/core-book3s.c > +++ b/arch/powerpc/perf/core-book3s.c > @@ -2482,7 +2482,7 @@ static void __perf_event_interrupt(struct pt_regs *regs) > * will trigger a PMI after waking up from idle. Since counter values are _not_ > * saved/restored in idle path, can lead to below "Can't find PMC" message. > */ > - if (unlikely(!found) && !arch_irq_disabled_regs(regs)) > + if (unlikely(!found) && !regs_irqs_disabled(regs)) > printk_ratelimited(KERN_WARNING "Can't find PMC that caused IRQ\n"); > > /* Reviewed-by: Shrikanth Hegde