From nobody Tue Feb 10 21:19:31 2026 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id CE17B23507A for ; Wed, 30 Apr 2025 13:17:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=114.242.206.163 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746019053; cv=none; b=u7n7/X2kjhx6zVzhY1qpOUBl6mX8PjIn1AiTofHKaTY3JVQqlHhR/x6pj/RXolIhDViJJ41p4uvtBEspgxAbPprlPTa1NHKUdD4pCY1RL62uthcAbd/Uqrxr2zdAzQB7HpA18h5YzxVWmKHJIaETWCtUcfKkCePz5Y7af7FDR3A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746019053; c=relaxed/simple; bh=kl1jPBmACbBRpgdgLtgWldKaD0L8gV1HoyWz3TUvS8A=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YH/HYou0wivePAtQrAXa4SQ5uYccWq4CmQkeutxyNUBDU26v5UNk29wJv51Bwl85vwvFz2oDzvxxCsrLuviOHNsl5v0YYlEQAnvqiv5jgBYR/fGFAChl5DXVIfrvCIypc5r0nt5pS6yxLeRAeu+OySUsWkwTIId9HBs+jn2hY6Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn; spf=pass smtp.mailfrom=loongson.cn; arc=none smtp.client-ip=114.242.206.163 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=loongson.cn Received: from loongson.cn (unknown [113.200.148.30]) by gateway (Coremail) with SMTP id _____8DxjXJsIhJoLDnLAA--.8731S3; Wed, 30 Apr 2025 21:15:24 +0800 (CST) Received: from linux.localdomain (unknown [113.200.148.30]) by front1 (Coremail) with SMTP id qMiowMCx_cZmIhJoqoKgAA--.14402S7; Wed, 30 Apr 2025 21:15:24 +0800 (CST) From: Tiezhu Yang To: Huacai Chen Cc: loongarch@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 5/5] LoongArch: Enable kprobe and ftrace in defconfig Date: Wed, 30 Apr 2025 21:15:16 +0800 Message-ID: <20250430131516.24287-6-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20250430131516.24287-1-yangtiezhu@loongson.cn> References: <20250430131516.24287-1-yangtiezhu@loongson.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: qMiowMCx_cZmIhJoqoKgAA--.14402S7 X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ X-Coremail-Antispam: 1Uk129KBj93XoWxJrW7XrW7ZFW3WF1kWrWUKFX_yoW8WF1xpr n7A397Ja18Jrn3ArW7C34DWrZ5tF1kJFW7Wr17Ar1Y9r1kJw45Xw10yr1UJF4DX397XrWr ZF93Gr1avFW5JwbCm3ZEXasCq-sJn29KB7ZKAUJUUUU5529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUkjb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1Y6r17M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Xr0_Ar1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_ GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0cIa020Ex4CE44I27wAqx4 xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jw0_WrylYx0Ex4A2jsIE14v2 6r4j6F4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwCF04k20xvY0x0EwI xGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480 Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jrv_JF1lIxkGc2Ij64vIr41lIxAIcVC0I7 IYx2IY67AKxVW8JVW5JwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Gr0_Cr1lIxAIcVCF04k2 6cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r4j6F4UMIIF0xvEx4A2jsIEc7CjxV AFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x07josjUUUUUU= Content-Type: text/plain; charset="utf-8" kprobe and ftrace are often used, just enable them in defconfig to avoid setting them manually each time when updating kernel. Signed-off-by: Tiezhu Yang --- arch/loongarch/configs/loongson3_defconfig | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/co= nfigs/loongson3_defconfig index d9160f025da0..2301882400f2 100644 --- a/arch/loongarch/configs/loongson3_defconfig +++ b/arch/loongarch/configs/loongson3_defconfig @@ -39,7 +39,6 @@ CONFIG_NAMESPACES=3Dy CONFIG_USER_NS=3Dy CONFIG_CHECKPOINT_RESTORE=3Dy CONFIG_SCHED_AUTOGROUP=3Dy -CONFIG_RELAY=3Dy CONFIG_BLK_DEV_INITRD=3Dy CONFIG_EXPERT=3Dy CONFIG_KALLSYMS_ALL=3Dy @@ -67,6 +66,7 @@ CONFIG_CPU_FREQ_GOV_SCHEDUTIL=3Dy CONFIG_LOONGSON3_CPUFREQ=3Dm CONFIG_VIRTUALIZATION=3Dy CONFIG_KVM=3Dm +CONFIG_KPROBES=3Dy CONFIG_MODULES=3Dy CONFIG_MODULE_FORCE_LOAD=3Dy CONFIG_MODULE_UNLOAD=3Dy @@ -1006,7 +1006,17 @@ CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=3Dy CONFIG_DEBUG_INFO_BTF=3Dy CONFIG_STRIP_ASM_SYMS=3Dy CONFIG_MAGIC_SYSRQ=3Dy -CONFIG_DEBUG_FS=3Dy CONFIG_SCHEDSTATS=3Dy +CONFIG_FUNCTION_GRAPH_RETVAL=3Dy +CONFIG_FUNCTION_GRAPH_RETADDR=3Dy +CONFIG_FPROBE=3Dy +CONFIG_FUNCTION_PROFILER=3Dy +CONFIG_STACK_TRACER=3Dy +CONFIG_IRQSOFF_TRACER=3Dy +CONFIG_PREEMPT_TRACER=3Dy +CONFIG_SCHED_TRACER=3Dy +CONFIG_HWLAT_TRACER=3Dy +CONFIG_TIMERLAT_TRACER=3Dy CONFIG_FTRACE_SYSCALLS=3Dy +CONFIG_BLK_DEV_IO_TRACE=3Dy CONFIG_UNWINDER_ORC=3Dy --=20 2.42.0