From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6C567C282CD for ; Sat, 1 Mar 2025 05:37:14 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1toFPu-0001s0-1E; Sat, 01 Mar 2025 00:29:38 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1toFPp-0001OR-HJ for qemu-devel@nongnu.org; Sat, 01 Mar 2025 00:29:33 -0500 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1toFPm-0008Q6-Mt for qemu-devel@nongnu.org; Sat, 01 Mar 2025 00:29:33 -0500 Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 5214oWeu023744 for ; Sat, 1 Mar 2025 05:29:19 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:content-type:date:from :in-reply-to:message-id:mime-version:references:subject:to; s= qcppdkim1; bh=K4hMa9etYnht/UIt5MoNU1NjLmKvrQLpfqZopeYY0W4=; b=DP TbWYQU5ATFhMMS0Gf0oWb5xdYg6Eno7zAy0tn3mWHdMMDOOKNUWfoYE0PEGIZEV0 O/Q4Yjbrzkh/MvxjNHcKauXz7dMJxKwjpB27Pmy8n+Lm391mr1qk/aRFQY8j9++X fnGXnFWmg0IEdzXAL4sIriLemiotOFfbg13pWyAox7WZjiygL7vpNY8lDdyvdHPY xLrZd1jOdQE2zIp7O6T2/03rLD97zaWdNTonn8vtGY26Z21A/zwBH7l+kF2n3DmB nJOsQiva9VFxag6+6Us4StC8Tf4/W8M0sC9I8QBsH6Yewe2TYlSIzPF6LY75/SQ+ aZixw7UCY3GTSsiIzFZw== Received: from mail-pj1-f70.google.com (mail-pj1-f70.google.com [209.85.216.70]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 453uh701yf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Sat, 01 Mar 2025 05:29:19 +0000 (GMT) Received: by mail-pj1-f70.google.com with SMTP id 98e67ed59e1d1-2fe86c01f5cso5848780a91.1 for ; Fri, 28 Feb 2025 21:29:19 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1740806958; x=1741411758; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=K4hMa9etYnht/UIt5MoNU1NjLmKvrQLpfqZopeYY0W4=; b=tocsL1kg9OAilvEQuflKvq/CSq5iB3U4WdfJ5t3xZYb3nxKkZfCKXI7e8bDW9CSdQw ienMSuFpwvMILA9J2fdutLPQlZYzIH8yuaWcebJGCiJtR4ZeKP5AdyT0lJ3PZv8T65R3 J3h7Vud3pbEwx2SSg695oxtNQ0RfYHEU1z44KkB/BqStZOye1u9ZN7hflc496gf+QYT4 OOrNlJ18fMr+9a9Vu/t8vKmDTmFeI7lsZb578E8tVOEHsuGc6X1EmHjjL7KsX6XSuRs9 7rgsXYQPqubvv/gyVHrGNHAaCOqUOEBr3B7cgBSjYgHEe2YkexqxYDOp7aOkv327eZp4 22Ww== X-Gm-Message-State: AOJu0YzQrIKE+Ee3H9h3Oe7WN+Ltpj0pqvkclFHtFAa5Bm69e3VPwZqz KgRu2GOlOqmH+/gHjDFH0OfF5M/o2/7Spa+s+x7doCFRnPfiGA3HfPMLszUOWmyF5brbxZgZqaY TR4E/JumkZ+8Y8vo4c/izKkKm1mt15Oq907gJxD2lI4Qyl+hWYRE68ZoAyyTW1Q== X-Gm-Gg: ASbGncsdK9ts3dB2kznH7BjBYrrEkg8ki0TYhQWVPL/PCoSc2F/7RXbsMeknEcvMP76 l+0VBmPwfHy9INL8pkLrLfQ5MRtrRRAoKt2fKc2oW7lQIpY45mHXE01G1KbYTYqfAthRDiiDeT2 uH01l+Bq1jIuKE78AW6WS2FpQO1avrY7I0VmFXeBVX4wjPEGBfLGpgvqXHkSV4of2/azZ11as6I 7cO6YlgytyRTuYMuPWiEblMEoIRpYQxkphIUBRyf53F4O01mjnbdwlfuwsIJMeKbIWuaZuideew eCg2V1rs4j0+n/Hnq/PaWDrXeyKYl8cdnquTT0heWQEvEajGJ/9UjTYDUePZo79U X-Received: by 2002:a17:90b:1b47:b0:2f6:d266:f45e with SMTP id 98e67ed59e1d1-2febab2ebdamr10549891a91.2.1740806958306; Fri, 28 Feb 2025 21:29:18 -0800 (PST) X-Google-Smtp-Source: AGHT+IGNLxAis/j2X+4pyCuzBzG7hlqW9sd6LE4kWFZsOUDUHj5PTdCfYqinkxFSvwEHzru5BCk71w== X-Received: by 2002:a17:90b:1b47:b0:2f6:d266:f45e with SMTP id 98e67ed59e1d1-2febab2ebdamr10549865a91.2.1740806957931; Fri, 28 Feb 2025 21:29:17 -0800 (PST) Received: from hu-bcain-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2fea67a5dc8sm4732955a91.23.2025.02.28.21.29.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Feb 2025 21:29:17 -0800 (PST) From: Brian Cain To: qemu-devel@nongnu.org Cc: brian.cain@oss.qualcomm.com, richard.henderson@linaro.org, philmd@linaro.org, quic_mathbern@quicinc.com, ale@rev.ng, anjo@rev.ng, quic_mliebel@quicinc.com, ltaylorsimpson@gmail.com, alex.bennee@linaro.org, quic_mburton@quicinc.com, sidneym@quicinc.com, Brian Cain Subject: [PATCH 22/39] target/hexagon: Implement setprio, resched Date: Fri, 28 Feb 2025 21:28:28 -0800 Message-Id: <20250301052845.1012069-23-brian.cain@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250301052845.1012069-1-brian.cain@oss.qualcomm.com> References: <20250301052845.1012069-1-brian.cain@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-Proofpoint-GUID: bHxdBlCsVcJ_Rv6NkS_IAvo7hlBmmnJR X-Proofpoint-ORIG-GUID: bHxdBlCsVcJ_Rv6NkS_IAvo7hlBmmnJR X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-03-01_01,2025-02-28_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 suspectscore=0 lowpriorityscore=0 phishscore=0 impostorscore=0 clxscore=1015 priorityscore=1501 adultscore=0 mlxscore=0 spamscore=0 malwarescore=0 mlxlogscore=689 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2502100000 definitions=main-2503010040 Received-SPF: pass client-ip=205.220.168.131; envelope-from=brian.cain@oss.qualcomm.com; helo=mx0a-0031df01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org RnJvbTogQnJpYW4gQ2FpbiA8YmNhaW5AcXVpY2luYy5jb20+CgpUaGUgaGFyZHdhcmUtYXNzaXN0 ZWQgc2NoZWR1bGVyIGhlbHBzIG1hbmFnZSB0YXNrcyBvbiB0aGUgcnVuIHF1ZXVlCmFuZCBpbnRl cnJ1cHQgc3RlZXJpbmcuCgpUaGlzIGluc3RydWN0aW9uIGlzIGRlZmluZWQgaW4gdGhlIFF1YWxj b21tIEhleGFnb24gVjcxIFByb2dyYW1tZXIncyBSZWZlcmVuY2UKTWFudWFsIC0KaHR0cHM6Ly9k b2NzLnF1YWxjb21tLmNvbS9idW5kbGUvcHVibGljcmVzb3VyY2UvODAtTjIwNDAtNTFfUkVWX0FC X0hleGFnb25fVjcxX1Byb2dyYW1tZXJTX1JlZmVyZW5jZV9NYW51YWwucGRmClNlZSDCpzExLjku MiBTWVNURU0gTU9OSVRPUi4KClNpZ25lZC1vZmYtYnk6IEJyaWFuIENhaW4gPGJyaWFuLmNhaW5A b3NzLnF1YWxjb21tLmNvbT4KLS0tCiB0YXJnZXQvaGV4YWdvbi9vcF9oZWxwZXIuYyB8IDY1ICsr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCiAxIGZpbGUgY2hhbmdlZCwgNjUg aW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL3RhcmdldC9oZXhhZ29uL29wX2hlbHBlci5jIGIv dGFyZ2V0L2hleGFnb24vb3BfaGVscGVyLmMKaW5kZXggMGRjZTEzM2QzYS4uZDBkYzRhZmFjNyAx MDA2NDQKLS0tIGEvdGFyZ2V0L2hleGFnb24vb3BfaGVscGVyLmMKKysrIGIvdGFyZ2V0L2hleGFn b24vb3BfaGVscGVyLmMKQEAgLTE0NjUsNiArMTQ2NSw1NyBAQCB2b2lkIEhFTFBFUihzdG9wKShD UFVIZXhhZ29uU3RhdGUgKmVudikKICAgICBoZXhhZ29uX3N0b3BfdGhyZWFkKGVudik7CiB9CiAK K3N0YXRpYyBpbmxpbmUgUUVNVV9BTFdBWVNfSU5MSU5FIHZvaWQgcmVzY2hlZChDUFVIZXhhZ29u U3RhdGUgKmVudikKK3sKKyAgICB1aW50MzJfdCBzY2hlZGNmZzsKKyAgICB1aW50MzJfdCBzY2hl ZGNmZ19lbjsKKyAgICBpbnQgaW50X251bWJlcjsKKyAgICBDUFVTdGF0ZSAqY3M7CisgICAgdWlu dDMyX3QgbG93ZXN0X3RoX3ByaW8gPSAwOyAvKiAwIGlzIGhpZ2hlc3QgcHJpbyAqLworICAgIHVp bnQzMl90IGJlc3R3YWl0X3JlZzsKKyAgICB1aW50MzJfdCBiZXN0X3ByaW87CisKKyAgICBCUUxf TE9DS19HVUFSRCgpOworICAgIHFlbXVfbG9nX21hc2soQ1BVX0xPR19JTlQsICIlczogY2hlY2sg cmVzY2hlZFxuIiwgX19mdW5jX18pOworICAgIHNjaGVkY2ZnID0gYXJjaF9nZXRfc3lzdGVtX3Jl ZyhlbnYsIEhFWF9TUkVHX1NDSEVEQ0ZHKTsKKyAgICBzY2hlZGNmZ19lbiA9IEdFVF9GSUVMRChT Q0hFRENGR19FTiwgc2NoZWRjZmcpOworICAgIGludF9udW1iZXIgPSBHRVRfRklFTEQoU0NIRURD RkdfSU5UTk8sIHNjaGVkY2ZnKTsKKworICAgIGlmICghc2NoZWRjZmdfZW4pIHsKKyAgICAgICAg cmV0dXJuOworICAgIH0KKworICAgIENQVV9GT1JFQUNIKGNzKSB7CisgICAgICAgIEhleGFnb25D UFUgKnRocmVhZCA9IEhFWEFHT05fQ1BVKGNzKTsKKyAgICAgICAgQ1BVSGV4YWdvblN0YXRlICp0 aHJlYWRfZW52ID0gJih0aHJlYWQtPmVudik7CisgICAgICAgIHVpbnQzMl90IHRoX3ByaW8gPSBH RVRfRklFTEQoCisgICAgICAgICAgICBTVElEX1BSSU8sIGFyY2hfZ2V0X3N5c3RlbV9yZWcodGhy ZWFkX2VudiwgSEVYX1NSRUdfU1RJRCkpOworICAgICAgICBpZiAoIWhleGFnb25fdGhyZWFkX2lz X2VuYWJsZWQodGhyZWFkX2VudikpIHsKKyAgICAgICAgICAgIGNvbnRpbnVlOworICAgICAgICB9 CisKKyAgICAgICAgbG93ZXN0X3RoX3ByaW8gPSAobG93ZXN0X3RoX3ByaW8gPiB0aF9wcmlvKQor ICAgICAgICAgICAgPyBsb3dlc3RfdGhfcHJpbworICAgICAgICAgICAgOiB0aF9wcmlvOworICAg IH0KKworICAgIGJlc3R3YWl0X3JlZyA9IGFyY2hfZ2V0X3N5c3RlbV9yZWcoZW52LCBIRVhfU1JF R19CRVNUV0FJVCk7CisgICAgYmVzdF9wcmlvID0gR0VUX0ZJRUxEKEJFU1RXQUlUX1BSSU8sIGJl c3R3YWl0X3JlZyk7CisKKyAgICAvKgorICAgICAqIElmIHRoZSBsb3dlc3QgcHJpb3JpdHkgdGhy ZWFkIGlzIGxvd2VyIHByaW9yaXR5IHRoYW4gdGhlCisgICAgICogdmFsdWUgaW4gdGhlIEJFU1RX QUlUIHJlZ2lzdGVyLCB3ZSBtdXN0IHJhaXNlIHRoZSByZXNjaGVkdWxlCisgICAgICogaW50ZXJy dXB0IG9uIHRoZSBsb3dlc3QgcHJpb3JpdHkgdGhyZWFkLgorICAgICAqLworICAgIGlmIChsb3dl c3RfdGhfcHJpbyA+IGJlc3RfcHJpbykgeworICAgICAgICBxZW11X2xvZ19tYXNrKENQVV9MT0df SU5ULAorICAgICAgICAgICAgICAgICIlczogcmFpc2luZyByZXNjaGVkIGludCAlZCwgY3VyIFBD IDB4IiBUQVJHRVRfRk1UX2x4ICJcbiIsCisgICAgICAgICAgICAgICAgX19mdW5jX18sIGludF9u dW1iZXIsIGFyY2hfZ2V0X3RocmVhZF9yZWcoZW52LCBIRVhfUkVHX1BDKSk7CisgICAgICAgIFNF VF9TWVNURU1fRklFTEQoZW52LCBIRVhfU1JFR19CRVNUV0FJVCwgQkVTVFdBSVRfUFJJTywgMHgx ZmYpOworICAgICAgICBoZXhfcmFpc2VfaW50ZXJydXB0cyhlbnYsIDEgPDwgaW50X251bWJlciwg Q1BVX0lOVEVSUlVQVF9TV0kpOworICAgIH0KK30KKwogdm9pZCBIRUxQRVIod2FpdCkoQ1BVSGV4 YWdvblN0YXRlICplbnYsIHRhcmdldF91bG9uZyBQQykKIHsKICAgICBCUUxfTE9DS19HVUFSRCgp OwpAQCAtMTcxNSw2ICsxNzY2LDIwIEBAIHVpbnQ2NF90IEhFTFBFUihncmVnX3JlYWRfcGFpciko Q1BVSGV4YWdvblN0YXRlICplbnYsIHVpbnQzMl90IHJlZykKIAogdm9pZCBIRUxQRVIoc2V0cHJp bykoQ1BVSGV4YWdvblN0YXRlICplbnYsIHVpbnQzMl90IHRocmVhZCwgdWludDMyX3QgcHJpbykK IHsKKyAgICBDUFVTdGF0ZSAqY3M7CisKKyAgICBCUUxfTE9DS19HVUFSRCgpOworICAgIENQVV9G T1JFQUNIKGNzKSB7CisgICAgICAgIEhleGFnb25DUFUgKmZvdW5kX2NwdSA9IEhFWEFHT05fQ1BV KGNzKTsKKyAgICAgICAgQ1BVSGV4YWdvblN0YXRlICpmb3VuZF9lbnYgPSAmZm91bmRfY3B1LT5l bnY7CisgICAgICAgIGlmICh0aHJlYWQgPT0gZm91bmRfZW52LT50aHJlYWRJZCkgeworICAgICAg ICAgICAgU0VUX1NZU1RFTV9GSUVMRChmb3VuZF9lbnYsIEhFWF9TUkVHX1NUSUQsIFNUSURfUFJJ TywgcHJpbyk7CisgICAgICAgICAgICBxZW11X2xvZ19tYXNrKENQVV9MT0dfSU5ULCAiJXM6IHRp ZCAlZCBwcmlvID0gMHgleFxuIiwKKyAgICAgICAgICAgICAgICAgICAgICAgICAgX19mdW5jX18s IGZvdW5kX2Vudi0+dGhyZWFkSWQsIHByaW8pOworICAgICAgICAgICAgcmVzY2hlZChlbnYpOwor ICAgICAgICAgICAgcmV0dXJuOworICAgICAgICB9CisgICAgfQogICAgIGdfYXNzZXJ0X25vdF9y ZWFjaGVkKCk7CiB9CiAKLS0gCjIuMzQuMQoK