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Peter Anvin" , Paolo Bonzini , Wanpeng Li , Vitaly Kuznetsov , "Rafael J. Wysocki" , Daniel Lezcano , Andrew Morton , Kees Cook , Peter Zijlstra , Petr Mladek , Ard Biesheuvel , Sami Tolvanen , Nicholas Piggin , Juerg Haefliger , =?utf-8?q?Micka=C3=ABl_Sal?= =?utf-8?q?a=C3=BCn?= , Arnd Bergmann , Ankur Arora , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH 1/7] cpuidle-haltpoll: Make boot_option_idle_override check X86 specific Date: Wed, 9 Aug 2023 14:39:35 +0300 Message-Id: <1691581193-8416-2-git-send-email-mihai.carabas@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1691581193-8416-1-git-send-email-mihai.carabas@oracle.com> References: <1691581193-8416-1-git-send-email-mihai.carabas@oracle.com> X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-08-09_10,2023-08-09_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 malwarescore=0 spamscore=0 adultscore=0 mlxlogscore=999 bulkscore=0 phishscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2308090113 X-Proofpoint-GUID: 12Ohs6U9gYefr7PsRh_c7KrFj31d0E8M X-Proofpoint-ORIG-GUID: 12Ohs6U9gYefr7PsRh_c7KrFj31d0E8M X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL, SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1773757540166447917 X-GMAIL-MSGID: 1773757540166447917 From: Joao Martins In the pursuit of letting it build on ARM let's not include what is x86 specific. Signed-off-by: Joao Martins Signed-off-by: Mihai Carabas --- drivers/cpuidle/cpuidle-haltpoll.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/cpuidle/cpuidle-haltpoll.c b/drivers/cpuidle/cpuidle-haltpoll.c index e66df22f9695..0ca3c8422eb6 100644 --- a/drivers/cpuidle/cpuidle-haltpoll.c +++ b/drivers/cpuidle/cpuidle-haltpoll.c @@ -104,9 +104,11 @@ static int __init haltpoll_init(void) int ret; struct cpuidle_driver *drv = &haltpoll_driver; +#ifdef CONFIG_X86 /* Do not load haltpoll if idle= is passed */ if (boot_option_idle_override != IDLE_NO_OVERRIDE) return -ENODEV; +#endif if (!kvm_para_available() || !haltpoll_want()) return -ENODEV;