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[178.63.209.131]) by gmr-mx.google.com with ESMTPS id 5b1f17b1804b1-479040b660csi595785e9.1.2025.11.26.01.04.51 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Nov 2025 01:04:51 -0800 (PST) Received-SPF: pass (google.com: domain of itrue@emlix.com designates 178.63.209.131 as permitted sender) client-ip=178.63.209.131; Received: from mx1.emlix.com (localhost [127.0.0.1]) by mx1.emlix.com (Postfix) with ESMTP id 8B3A15F976 for ; Wed, 26 Nov 2025 10:04:39 +0100 (CET) Received: from mailer.emlix.com (p5098be52.dip0.t-ipconnect.de [80.152.190.82]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.emlix.com (Postfix) with ESMTPS id 7954B5FADF for ; Wed, 26 Nov 2025 10:04:39 +0100 (CET) X-Patchwork-Original-From: "'Isaac True' via isar-users" From: Isaac True To: isar-users@googlegroups.com Cc: Isaac True Subject: [PATCH 2/3] linux-custom: build perf and add it to linux-tools Date: Wed, 26 Nov 2025 09:59:02 +0100 Message-ID: <20251126090202.3091051-7-itrue@emlix.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251126090202.3091051-5-itrue@emlix.com> References: <20251126090202.3091051-5-itrue@emlix.com> MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP X-Original-Sender: itrue@emlix.com X-Original-Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@emlix.com header.s=20250930 header.b=tasT7hl2; dkim=pass header.i=@emlix.com header.s=20250930 header.b=tasT7hl2; spf=pass (google.com: domain of itrue@emlix.com designates 178.63.209.131 as permitted sender) smtp.mailfrom=itrue@emlix.com; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=emlix.com X-Original-From: Isaac True Reply-To: Isaac True Precedence: list Mailing-list: list isar-users@googlegroups.com; contact isar-users+owners@googlegroups.com List-ID: X-Spam-Checked-In-Group: isar-users@googlegroups.com X-Google-Group-Id: 914930254986 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , X-Spam-Status: No, score=-4.9 required=5.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2,RCVD_IN_RP_CERTIFIED, RCVD_IN_RP_RNBL,RCVD_IN_RP_SAFE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on shymkent.ilbers.de X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= Build the perf tool as part of the kernel build process and add it to the linux-tools package, allowing users to install it to their target rootfs. Signed-off-by: Isaac True --- meta/recipes-kernel/linux/files/debian/isar/build.tmpl | 1 + meta/recipes-kernel/linux/files/debian/isar/install.tmpl | 5 +++++ meta/recipes-kernel/linux/files/debian/rules.tmpl | 2 +- 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/meta/recipes-kernel/linux/files/debian/isar/build.tmpl b/meta/recipes-kernel/linux/files/debian/isar/build.tmpl index b4c105c1..e8d692d5 100644 --- a/meta/recipes-kernel/linux/files/debian/isar/build.tmpl +++ b/meta/recipes-kernel/linux/files/debian/isar/build.tmpl @@ -23,6 +23,7 @@ do_build() { if echo "${DEB_BUILD_PROFILES}" | grep -q "kernel"; then # Build kernel scripts and tools ${MAKE} O=${KERNEL_BUILD_DIR} ${PARALLEL_MAKE} ${KERNEL_EXTRA_BUILDARGS} KCFLAGS="${KCFLAGS}" KAFLAGS="${KAFLAGS}" + ${MAKE} O=${KERNEL_BUILD_DIR} ${PARALLEL_MAKE} ${KERNEL_EXTRA_BUILDARGS} KCFLAGS="${KCFLAGS}" KAFLAGS="${KAFLAGS}" -C tools/perf elif echo "${DEB_BUILD_PROFILES}" | grep -q "kbuild"; then # Build kernel scripts and tools ${MAKE} O=${KERNEL_BUILD_DIR} ${PARALLEL_MAKE} ${KERNEL_EXTRA_BUILDARGS} KCFLAGS="${KCFLAGS}" KAFLAGS="${KAFLAGS}" scripts if grep -q -E "CONFIG_STACK_VALIDATION=y|CONFIG_HAVE_OBJTOOL=y" ${KERNEL_BUILD_DIR}/.config && [ -d "tools/objtool" ]; then diff --git a/meta/recipes-kernel/linux/files/debian/isar/install.tmpl b/meta/recipes-kernel/linux/files/debian/isar/install.tmpl index a1b00d39..74678249 100644 --- a/meta/recipes-kernel/linux/files/debian/isar/install.tmpl +++ b/meta/recipes-kernel/linux/files/debian/isar/install.tmpl @@ -68,6 +68,7 @@ do_install() { install_dtbs install_kmods install_headers + install_tools fi # Stop tracing @@ -137,6 +138,10 @@ install_dtbs() { ${MAKE} O=${O} INSTALL_DTBS_PATH=${deb_img_dir}/usr/lib/linux-image-${krel} dtbs_install } +install_tools() { + install -Dm0755 ${O}/perf ${deb_tools_dir}/usr/bin/perf +} + install_kmods() { [ -n "${CONFIG_MODULES}" ] || return 0 ${MAKE} O=${O} modules_install \ diff --git a/meta/recipes-kernel/linux/files/debian/rules.tmpl b/meta/recipes-kernel/linux/files/debian/rules.tmpl index 598ae93f..a3b25396 100755 --- a/meta/recipes-kernel/linux/files/debian/rules.tmpl +++ b/meta/recipes-kernel/linux/files/debian/rules.tmpl @@ -45,4 +45,4 @@ override_dh_strip_nondeterminism: true override_dh_strip: - unset DEB_HOST_GNU_TYPE && dh_strip -Xvmlinu --no-automatic-dbgsym + unset DEB_HOST_GNU_TYPE && dh_strip -Xvmlinu -Xperf --no-automatic-dbgsym