{"id":2219318,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2219318/?format=json","project":{"id":2,"url":"http://patchwork.ozlabs.org/api/1.0/projects/2/?format=json","name":"Linux PPC development","link_name":"linuxppc-dev","list_id":"linuxppc-dev.lists.ozlabs.org","list_email":"linuxppc-dev@lists.ozlabs.org","web_url":"https://github.com/linuxppc/wiki/wiki","scm_url":"https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git","webscm_url":"https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/"},"msgid":"<20260403004011.44417-5-adubey@linux.ibm.com>","date":"2026-04-03T00:40:10","name":"[v2,4/5] selftest/bpf: Enable verifier selftest for powerpc64","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"e3762baa6edbb92ac508563fe92eb5081022e245","submitter":{"id":88541,"url":"http://patchwork.ozlabs.org/api/1.0/people/88541/?format=json","name":"adubey","email":"adubey@linux.ibm.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20260403004011.44417-5-adubey@linux.ibm.com/mbox/","series":[{"id":498551,"url":"http://patchwork.ozlabs.org/api/1.0/series/498551/?format=json","date":"2026-04-03T00:40:06","name":"powerpc/bpf: Add support for verifier selftest","version":2,"mbox":"http://patchwork.ozlabs.org/series/498551/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2219318/checks/","tags":{},"headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linuxppc-dev@lists.ozlabs.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256\n header.s=pp1 header.b=MwmdnD6F;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org\n (client-ip=112.213.38.117; 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Power 32-bit would require separate\nhandling. Changes tested for ppc64 only.\n\nSigned-off-by: Abhishek Dubey \n---\n tools/testing/selftests/bpf/progs/bpf_misc.h | 1 +\n tools/testing/selftests/bpf/test_loader.c | 5 +++++\n 2 files changed, 6 insertions(+)","diff":"diff --git a/tools/testing/selftests/bpf/progs/bpf_misc.h b/tools/testing/selftests/bpf/progs/bpf_misc.h\nindex c9bfbe1bafc1..dee284c3ddba 100644\n--- a/tools/testing/selftests/bpf/progs/bpf_misc.h\n+++ b/tools/testing/selftests/bpf/progs/bpf_misc.h\n@@ -155,6 +155,7 @@\n #define __arch_arm64\t\t__arch(\"ARM64\")\n #define __arch_riscv64\t\t__arch(\"RISCV64\")\n #define __arch_s390x\t\t__arch(\"s390x\")\n+#define __arch_powerpc64\t__arch(\"POWERPC64\")\n #define __caps_unpriv(caps)\t__attribute__((btf_decl_tag(\"comment:test_caps_unpriv=\" EXPAND_QUOTE(caps))))\n #define __load_if_JITed()\t__attribute__((btf_decl_tag(\"comment:load_mode=jited\")))\n #define __load_if_no_JITed()\t__attribute__((btf_decl_tag(\"comment:load_mode=no_jited\")))\ndiff --git a/tools/testing/selftests/bpf/test_loader.c b/tools/testing/selftests/bpf/test_loader.c\nindex 338c035c3688..fc8b95316379 100644\n--- a/tools/testing/selftests/bpf/test_loader.c\n+++ b/tools/testing/selftests/bpf/test_loader.c\n@@ -378,6 +378,7 @@ enum arch {\n \tARCH_ARM64\t= 0x4,\n \tARCH_RISCV64\t= 0x8,\n \tARCH_S390X\t= 0x10,\n+\tARCH_POWERPC64\t= 0x20,\n };\n \n static int get_current_arch(void)\n@@ -390,6 +391,8 @@ static int get_current_arch(void)\n \treturn ARCH_RISCV64;\n #elif defined(__s390x__)\n \treturn ARCH_S390X;\n+#elif defined(__powerpc64__)\n+\treturn ARCH_POWERPC64;\n #endif\n \treturn ARCH_UNKNOWN;\n }\n@@ -587,6 +590,8 @@ static int parse_test_spec(struct test_loader *tester,\n \t\t\t\tarch = ARCH_RISCV64;\n \t\t\t} else if (strcmp(val, \"s390x\") == 0) {\n \t\t\t\tarch = ARCH_S390X;\n+\t\t\t} else if (strcmp(val, \"POWERPC64\") == 0) {\n+\t\t\t\tarch = ARCH_POWERPC64;\n \t\t\t} else {\n \t\t\t\tPRINT_FAIL(\"bad arch spec: '%s'\\n\", val);\n \t\t\t\terr = -EINVAL;\n","prefixes":["v2","4/5"]}