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.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 DF64CFD45F9 for ; Wed, 25 Feb 2026 22:13:37 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4fLpl41RTRz3fKh; Thu, 26 Feb 2026 09:13:36 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=148.163.158.5 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1772057616; cv=none; b=FiBxLaeYAjJkULAjHp0oWFpgyGvFsuxwu/hVQR+/u/5/8W8VVndoZXcDrbFPwgDsZsX0artVk4UUd1tlm2GwGVpUnbSrjC/aEoEWeZvsh8jhkdkHxA5Fb+yY56zuEPkjNPXCZXAgWAdapq87mqsHLj5C0CrChRRSNcdikwO2yV1xoLw7vsqXR/lSHiCMV6tQdBbMCmXNa23gAxq1NVOEWS/8xe9l8vrY1JvBfPdXFn3sL6Tt7Oe+hqNkYA4bzszw2hOb5q6bio/F7CbJkXbV2B+HuEt0hbxeh1BDof4rUyzzC1HO6M99yP74uQ7DyqhFL3+7Icq3f37EM5qNeFXMNA== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1772057616; c=relaxed/relaxed; bh=CKksP/7kRZbD8X/Qs1392h9zaNldfBZ6sBaDcofTYeI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=EEbNTsuek/cgdjtTESFP4Vrd6bagCiJbixXiZr+6pKKNZFOWdCDSzVV/5vaR3Ez1SFpaV99Ovc0bkKJySeXI2fr/DFFlhuagIxVXelWyec0wzOlUuaWamukPwQVHdq73DJ3fmCybc1J10G4009XN6UNI4R4FlhlU87F2yMjeodmvy+2ppbExLXg4g1HSON4x5TyCSfaPTeVvP0e9+jAgu4gVlMpiVB96BjYgs0vQzbZUfvA8HjV+IzuqwBKLlxDSHItDG9kEOfM1/MdMZHv9X2Gipa+iZ90iqbzNloecPOHqRhumcPBqk7SQqUKfzsAKRPR+f6KpxIp7lDTcFp6qCQ== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com; dkim=pass (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=VIP7Ejlo; dkim-atps=neutral; spf=pass (client-ip=148.163.158.5; helo=mx0b-001b2d01.pphosted.com; envelope-from=adubey@linux.ibm.com; receiver=lists.ozlabs.org) smtp.mailfrom=linux.ibm.com Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=VIP7Ejlo; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.ibm.com (client-ip=148.163.158.5; helo=mx0b-001b2d01.pphosted.com; envelope-from=adubey@linux.ibm.com; receiver=lists.ozlabs.org) Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4fLpl30JKJz3fKd for ; Thu, 26 Feb 2026 09:13:34 +1100 (AEDT) Received: from pps.filterd (m0353725.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 61PF9h772774175; Wed, 25 Feb 2026 22:13:12 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc :content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=pp1; bh=CKksP/7kRZbD8X/Qs 1392h9zaNldfBZ6sBaDcofTYeI=; b=VIP7EjloYofvWASNiwQICAuaJPtWM6dQS XzmTizVdadPdaxFAaa/Nsm38GFNNRNyKxSHbthAwPdgqf8LgkwHPsJG5zaS7s75m r/InEMCnI99CY5SZPiiry/4JdVp7VI8yPWHNzIgIvXE57poRxsVph/Yql3EDR6AQ tJdCHwm0vou2XTjfjpOOWiKuPo7jfej41gMUdVxTbylyaGH2kFsGoTyIVcIv8oic fyELdqQGt1A+uyv0Bb6pM0zu5fZOiOFZtq2d03HNVERVpSkif44/uGSzYt1vHVjA b0upgHjwuwbkUa5M9BL0cNEsTh3HoMrR9xYYqFUxLb69erXNKCyjg== Received: from ppma22.wdc07v.mail.ibm.com (5c.69.3da9.ip4.static.sl-reverse.com [169.61.105.92]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 4cf34ca39v-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 25 Feb 2026 22:13:12 +0000 (GMT) Received: from pps.filterd (ppma22.wdc07v.mail.ibm.com [127.0.0.1]) by ppma22.wdc07v.mail.ibm.com (8.18.1.2/8.18.1.2) with ESMTP id 61PJWo9f013411; Wed, 25 Feb 2026 22:13:12 GMT Received: from smtprelay07.fra02v.mail.ibm.com ([9.218.2.229]) by ppma22.wdc07v.mail.ibm.com (PPS) with ESMTPS id 4cfqdy7t6v-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 25 Feb 2026 22:13:12 +0000 Received: from smtpav06.fra02v.mail.ibm.com (smtpav06.fra02v.mail.ibm.com [10.20.54.105]) by smtprelay07.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 61PMD75J48103774 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 25 Feb 2026 22:13:08 GMT Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D7E5B2004E; Wed, 25 Feb 2026 22:13:07 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4CD722004B; Wed, 25 Feb 2026 22:13:06 +0000 (GMT) Received: from ltcrain4-lp15.ltc.tadn.ibm.com (unknown [9.5.7.39]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP; Wed, 25 Feb 2026 22:13:06 +0000 (GMT) From: adubey@linux.ibm.com To: linuxppc-dev@lists.ozlabs.org Cc: bpf@vger.kernel.org, hbathini@linux.ibm.com, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, maddy@linux.ibm.com, Abhishek Dubey Subject: [PATCH v4 2/2] selftests/bpf: Enable private stack tests for powerpc64 Date: Wed, 25 Feb 2026 22:13:24 -0500 Message-ID: <20260226031324.17352-2-adubey@linux.ibm.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260226031324.17352-1-adubey@linux.ibm.com> References: <20260226031324.17352-1-adubey@linux.ibm.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjI1MDIxMiBTYWx0ZWRfX1ZZw63RUuebZ p2axfhHD6cYAGwdnEOJad33AopxKHzn0we+rw9iMvLSWrtEOMXie3jSQGUUCyxan5Dja1vfJaZH aoY/srR8LhGZQdYzHj8ILACODBaKVLN8mXGJhChAV8hlq+nRVbUoDFZfbkOmn50jz8cqNL7zMrR 588sauooQs2VJJ9COWIrOpP6HtegTquMRbiajwbCQEymq/yeEvcloP2dc0kS7XH+IR81BdEhs2B dayWbUyApJaFbpyszuLg9U8ER+X88UIo5zkvijH6epFhhTNPI6CCJnurN0AcwppS358gttY46X/ U+B489nzS6K23gfSfH5sLlnhdCI192NkG1KcObTkK/E4k+6VR/HgHqSxjss9A+qhHBm8XmkJS8n g4PseBhwlQWVToDaK1LDOprQ2kCVs3ZGrrfHs4ZsL6OJ8NMxidLYcbZjtH+3QuRcYtgFJLVPmn8 VD0YTji5aQVtqJKNo0g== X-Proofpoint-ORIG-GUID: GHF6h37bvVam8xQGisGvshypyii9lGEI X-Authority-Analysis: v=2.4 cv=F9lat6hN c=1 sm=1 tr=0 ts=699f73f8 cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=HzLeVaNsDn8A:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=VwQbUJbxAAAA:8 a=VnNF1IyMAAAA:8 a=WRW5XrRV495NP23rXD4A:9 X-Proofpoint-GUID: GHF6h37bvVam8xQGisGvshypyii9lGEI X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-25_03,2026-02-25_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 bulkscore=0 adultscore=0 spamscore=0 clxscore=1015 suspectscore=0 malwarescore=0 lowpriorityscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602250212 From: Abhishek Dubey With support of private stack, relevant tests must pass on powerpc64. #./test_progs -t struct_ops_private_stack #434/1 struct_ops_private_stack/private_stack:OK #434/2 struct_ops_private_stack/private_stack_fail:OK #434/3 struct_ops_private_stack/private_stack_recur:OK #434 struct_ops_private_stack:OK Summary: 1/3 PASSED, 0 SKIPPED, 0 FAILED v2->v3: Enable testcase using __powerpc64__ instead of __TARGET_ARCH_powerpc, to prevent it getting invoked on powerpc32 [v2]: https://lore.kernel.org/bpf/20260225153950.15331-1-adubey@linux.ibm.com Signed-off-by: Abhishek Dubey --- .../bpf/prog_tests/struct_ops_private_stack.c | 29 +++++++++---------- .../bpf/progs/struct_ops_private_stack.c | 6 ---- .../bpf/progs/struct_ops_private_stack_fail.c | 6 ---- .../progs/struct_ops_private_stack_recur.c | 6 ---- 4 files changed, 13 insertions(+), 34 deletions(-) diff --git a/tools/testing/selftests/bpf/prog_tests/struct_ops_private_stack.c b/tools/testing/selftests/bpf/prog_tests/struct_ops_private_stack.c index 4006879ca3fe..afad3522b772 100644 --- a/tools/testing/selftests/bpf/prog_tests/struct_ops_private_stack.c +++ b/tools/testing/selftests/bpf/prog_tests/struct_ops_private_stack.c @@ -5,6 +5,7 @@ #include "struct_ops_private_stack_fail.skel.h" #include "struct_ops_private_stack_recur.skel.h" +#if defined(__x86_64__) || defined(__aarch64__) || defined(__powerpc64__) static void test_private_stack(void) { struct struct_ops_private_stack *skel; @@ -15,11 +16,6 @@ static void test_private_stack(void) if (!ASSERT_OK_PTR(skel, "struct_ops_private_stack__open")) return; - if (skel->data->skip) { - test__skip(); - goto cleanup; - } - err = struct_ops_private_stack__load(skel); if (!ASSERT_OK(err, "struct_ops_private_stack__load")) goto cleanup; @@ -48,11 +44,6 @@ static void test_private_stack_fail(void) if (!ASSERT_OK_PTR(skel, "struct_ops_private_stack_fail__open")) return; - if (skel->data->skip) { - test__skip(); - goto cleanup; - } - err = struct_ops_private_stack_fail__load(skel); if (!ASSERT_ERR(err, "struct_ops_private_stack_fail__load")) goto cleanup; @@ -72,11 +63,6 @@ static void test_private_stack_recur(void) if (!ASSERT_OK_PTR(skel, "struct_ops_private_stack_recur__open")) return; - if (skel->data->skip) { - test__skip(); - goto cleanup; - } - err = struct_ops_private_stack_recur__load(skel); if (!ASSERT_OK(err, "struct_ops_private_stack_recur__load")) goto cleanup; @@ -95,7 +81,7 @@ static void test_private_stack_recur(void) struct_ops_private_stack_recur__destroy(skel); } -void test_struct_ops_private_stack(void) +static void __test_struct_ops_private_stack(void) { if (test__start_subtest("private_stack")) test_private_stack(); @@ -104,3 +90,14 @@ void test_struct_ops_private_stack(void) if (test__start_subtest("private_stack_recur")) test_private_stack_recur(); } +#else +static void __test_struct_ops_private_stack(void) +{ + test__skip(); +} +#endif + +void test_struct_ops_private_stack(void) +{ + __test_struct_ops_private_stack(); +} diff --git a/tools/testing/selftests/bpf/progs/struct_ops_private_stack.c b/tools/testing/selftests/bpf/progs/struct_ops_private_stack.c index dbe646013811..3cd0c1a55cbd 100644 --- a/tools/testing/selftests/bpf/progs/struct_ops_private_stack.c +++ b/tools/testing/selftests/bpf/progs/struct_ops_private_stack.c @@ -7,12 +7,6 @@ char _license[] SEC("license") = "GPL"; -#if defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64) -bool skip __attribute((__section__(".data"))) = false; -#else -bool skip = true; -#endif - void bpf_testmod_ops3_call_test_2(void) __ksym; int val_i, val_j; diff --git a/tools/testing/selftests/bpf/progs/struct_ops_private_stack_fail.c b/tools/testing/selftests/bpf/progs/struct_ops_private_stack_fail.c index 3d89ad7cbe2a..1442728f5604 100644 --- a/tools/testing/selftests/bpf/progs/struct_ops_private_stack_fail.c +++ b/tools/testing/selftests/bpf/progs/struct_ops_private_stack_fail.c @@ -7,12 +7,6 @@ char _license[] SEC("license") = "GPL"; -#if defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64) -bool skip __attribute((__section__(".data"))) = false; -#else -bool skip = true; -#endif - void bpf_testmod_ops3_call_test_2(void) __ksym; int val_i, val_j; diff --git a/tools/testing/selftests/bpf/progs/struct_ops_private_stack_recur.c b/tools/testing/selftests/bpf/progs/struct_ops_private_stack_recur.c index b1f6d7e5a8e5..faaa0f8d65a4 100644 --- a/tools/testing/selftests/bpf/progs/struct_ops_private_stack_recur.c +++ b/tools/testing/selftests/bpf/progs/struct_ops_private_stack_recur.c @@ -7,12 +7,6 @@ char _license[] SEC("license") = "GPL"; -#if defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64) -bool skip __attribute((__section__(".data"))) = false; -#else -bool skip = true; -#endif - void bpf_testmod_ops3_call_test_1(void) __ksym; int val_i, val_j; -- 2.52.0