From nobody Mon Feb 9 19:55:17 2026 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 1E676231852 for ; Wed, 30 Apr 2025 13:15:30 +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=1746018934; cv=none; b=P0mApEyRzJr+ztwxUUgHxxqPoWqsrgNOGALYl8FR3wQPPeMgPsmTbpPrb5pTBpZP/f08+YnrvM5qam/UdoEFzF/2YtWhgcGK26MxaAhHknz10adW/9wVDICCpAgjrJWfcURVTOE6Ieyjh9/IPXt9rGeaFb7PA2aaxpfhMP8w3KY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746018934; c=relaxed/simple; bh=qMaPiivrJGKurpBtp3ZnjDdCqgUn5cm1guoT0Yoe4+4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=iNBfprjsg8WZRH09135lM1o/r2SuL1UoGvmkl0dX9JXNWL8GtDM/do65GEoHiIPifr8r4Lrhh5gOyvqj5jWAwWhEg3yYWyB0JPQH49Dzoeee/417Z7OPCmsthLlxjt7NeGQxZhYv/ZDuC9Bbm4k1YUK1Ng9CxL9wJvQYX8yL0LE= 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 _____8DxdWlrIhJoHznLAA--.8674S3; Wed, 30 Apr 2025 21:15:23 +0800 (CST) Received: from linux.localdomain (unknown [113.200.148.30]) by front1 (Coremail) with SMTP id qMiowMCx_cZmIhJoqoKgAA--.14402S3; Wed, 30 Apr 2025 21:15:22 +0800 (CST) From: Tiezhu Yang To: Huacai Chen Cc: loongarch@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 1/5] LoongArch: Clean up loongson3_defconfig Date: Wed, 30 Apr 2025 21:15:12 +0800 Message-ID: <20250430131516.24287-2-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--.14402S3 X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ X-Coremail-Antispam: 1Uk129KBj93XoWxtF4DJFy7Xr1fXFy7ArW3XFc_yoWxAFWDpF yfXrs7JF4kAr1jyrW7Cr4DGrZ5tFnrJFy7uF1UJr15Aw18Jw4UJr10gryUGF4DXa9rXr4r XFn3Jr13AFy5JwbCm3ZEXasCq-sJn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUyEb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1Y6r17M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_JFI_Gr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Jr0_Gr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_ GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0cIa020Ex4CE44I27wAqx4 xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jrv_JF1lYx0Ex4A2jsIE14v2 6r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwCF04k20xvY0x0EwI xGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480 Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jrv_JF1lIxkGc2Ij64vIr41lIxAIcVC0I7 IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k2 6cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxV AFwI0_Jr0_GrUvcSsGvfC2KfnxnUUI43ZEXa7IU8zwZ7UUUUU== Content-Type: text/plain; charset="utf-8" There are many unnecessary configs in loongson3_defconfig, clean up it with the following steps: make defconfig make savedefconfig cp defconfig arch/loongarch/configs/loongson3_defconfig Then we can get a clear diff if the defconfig is changed. Signed-off-by: Tiezhu Yang --- arch/loongarch/configs/loongson3_defconfig | 56 +--------------------- 1 file changed, 1 insertion(+), 55 deletions(-) diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/co= nfigs/loongson3_defconfig index 90f21dfe22b1..a3c9d189a627 100644 --- a/arch/loongarch/configs/loongson3_defconfig +++ b/arch/loongarch/configs/loongson3_defconfig @@ -45,30 +45,16 @@ CONFIG_EXPERT=3Dy CONFIG_KALLSYMS_ALL=3Dy CONFIG_PERF_EVENTS=3Dy CONFIG_KEXEC=3Dy -CONFIG_CRASH_DUMP=3Dy -CONFIG_LOONGARCH=3Dy -CONFIG_64BIT=3Dy -CONFIG_MACH_LOONGSON64=3Dy -CONFIG_PAGE_SIZE_16KB=3Dy -CONFIG_HZ_250=3Dy -CONFIG_DMI=3Dy -CONFIG_EFI=3Dy -CONFIG_SMP=3Dy -CONFIG_HOTPLUG_CPU=3Dy CONFIG_NR_CPUS=3D256 CONFIG_NUMA=3Dy -CONFIG_CPU_HAS_FPU=3Dy CONFIG_CPU_HAS_LSX=3Dy CONFIG_CPU_HAS_LASX=3Dy CONFIG_RANDOMIZE_BASE=3Dy -CONFIG_SUSPEND=3Dy CONFIG_HIBERNATION=3Dy -CONFIG_ACPI=3Dy CONFIG_ACPI_SPCR_TABLE=3Dy CONFIG_ACPI_TAD=3Dy CONFIG_ACPI_DOCK=3Dy CONFIG_ACPI_IPMI=3Dm -CONFIG_ACPI_HOTPLUG_CPU=3Dy CONFIG_ACPI_PCI_SLOT=3Dy CONFIG_ACPI_HOTPLUG_MEMORY=3Dy CONFIG_ACPI_BGRT=3Dy @@ -81,7 +67,6 @@ CONFIG_CPU_FREQ_GOV_SCHEDUTIL=3Dy CONFIG_LOONGSON3_CPUFREQ=3Dm CONFIG_VIRTUALIZATION=3Dy CONFIG_KVM=3Dm -CONFIG_JUMP_LABEL=3Dy CONFIG_MODULES=3Dy CONFIG_MODULE_FORCE_LOAD=3Dy CONFIG_MODULE_UNLOAD=3Dy @@ -104,18 +89,12 @@ CONFIG_BSD_DISKLABEL=3Dy CONFIG_UNIXWARE_DISKLABEL=3Dy CONFIG_CMDLINE_PARTITION=3Dy CONFIG_IOSCHED_BFQ=3Dy -CONFIG_BFQ_GROUP_IOSCHED=3Dy CONFIG_BINFMT_MISC=3Dm -CONFIG_ZPOOL=3Dy CONFIG_ZSWAP=3Dy CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD=3Dy -CONFIG_ZSMALLOC=3Dy # CONFIG_COMPAT_BRK is not set CONFIG_MEMORY_HOTPLUG=3Dy -# CONFIG_MHP_DEFAULT_ONLINE_TYPE_OFFLINE is not set CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_AUTO=3Dy -# CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_KERNEL is not set -# CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_MOVABLE is not set CONFIG_MEMORY_HOTREMOVE=3Dy CONFIG_KSM=3Dy CONFIG_TRANSPARENT_HUGEPAGE=3Dy @@ -124,13 +103,11 @@ CONFIG_CMA_SYSFS=3Dy CONFIG_USERFAULTFD=3Dy CONFIG_NET=3Dy CONFIG_PACKET=3Dy -CONFIG_UNIX=3Dy CONFIG_TLS=3Dm CONFIG_TLS_DEVICE=3Dy CONFIG_XFRM_USER=3Dy CONFIG_NET_KEY=3Dy CONFIG_XDP_SOCKETS=3Dy -CONFIG_INET=3Dy CONFIG_IP_MULTICAST=3Dy CONFIG_IP_ADVANCED_ROUTER=3Dy CONFIG_IP_MULTIPLE_TABLES=3Dy @@ -265,7 +242,6 @@ CONFIG_IP_VS_PROTO_SCTP=3Dy CONFIG_IP_VS_RR=3Dm CONFIG_IP_VS_WRR=3Dm CONFIG_IP_VS_NFCT=3Dy -CONFIG_NF_TABLES_IPV4=3Dy CONFIG_NFT_DUP_IPV4=3Dm CONFIG_NFT_FIB_IPV4=3Dm CONFIG_NF_TABLES_ARP=3Dy @@ -286,10 +262,8 @@ CONFIG_IP_NF_TARGET_ECN=3Dm CONFIG_IP_NF_TARGET_TTL=3Dm CONFIG_IP_NF_RAW=3Dm CONFIG_IP_NF_SECURITY=3Dm -CONFIG_IP_NF_ARPTABLES=3Dm CONFIG_IP_NF_ARPFILTER=3Dm CONFIG_IP_NF_ARP_MANGLE=3Dm -CONFIG_NF_TABLES_IPV6=3Dy CONFIG_NFT_FIB_IPV6=3Dm CONFIG_IP6_NF_IPTABLES=3Dy CONFIG_IP6_NF_MATCH_AH=3Dm @@ -319,7 +293,6 @@ CONFIG_BRIDGE_EBT_T_NAT=3Dm CONFIG_BRIDGE_EBT_ARP=3Dm CONFIG_BRIDGE_EBT_IP=3Dm CONFIG_BRIDGE_EBT_IP6=3Dm -CONFIG_IP_SCTP=3Dm CONFIG_RDS=3Dy CONFIG_L2TP=3Dm CONFIG_L2TP_V3=3Dy @@ -361,7 +334,6 @@ CONFIG_BT_BNEP=3Dm CONFIG_BT_BNEP_MC_FILTER=3Dy CONFIG_BT_BNEP_PROTO_FILTER=3Dy CONFIG_BT_HIDP=3Dm -CONFIG_BT_HS=3Dy CONFIG_BT_HCIBTUSB=3Dm CONFIG_BT_HCIBTUSB_AUTOSUSPEND=3Dy CONFIG_BT_HCIBTUSB_MTK=3Dy @@ -387,13 +359,9 @@ CONFIG_RFKILL=3Dm CONFIG_RFKILL_INPUT=3Dy CONFIG_NET_9P=3Dy CONFIG_NET_9P_VIRTIO=3Dy -CONFIG_CEPH_LIB=3Dm -CONFIG_PCIEPORTBUS=3Dy -CONFIG_HOTPLUG_PCI_PCIE=3Dy CONFIG_PCIEAER=3Dy # CONFIG_PCIEASPM is not set CONFIG_PCI_IOV=3Dy -CONFIG_HOTPLUG_PCI=3Dy CONFIG_HOTPLUG_PCI_SHPC=3Dy CONFIG_PCI_HOST_GENERIC=3Dy CONFIG_PCCARD=3Dm @@ -497,11 +465,6 @@ CONFIG_AHCI_DWC=3Dy CONFIG_PATA_ATIIXP=3Dy CONFIG_PATA_PCMCIA=3Dm CONFIG_MD=3Dy -CONFIG_BLK_DEV_MD=3Dm -CONFIG_MD_RAID0=3Dm -CONFIG_MD_RAID1=3Dm -CONFIG_MD_RAID10=3Dm -CONFIG_MD_RAID456=3Dm CONFIG_BCACHE=3Dm CONFIG_BLK_DEV_DM=3Dy CONFIG_DM_CRYPT=3Dm @@ -720,7 +683,6 @@ CONFIG_SPI_LOONGSON_PLATFORM=3Dm CONFIG_PINCTRL=3Dy CONFIG_PINCTRL_LOONGSON2=3Dy CONFIG_GPIO_SYSFS=3Dy -CONFIG_GPIO_LOONGSON=3Dy CONFIG_GPIO_LOONGSON_64BIT=3Dy CONFIG_POWER_RESET=3Dy CONFIG_POWER_RESET_RESTART=3Dy @@ -769,8 +731,6 @@ CONFIG_FB_RADEON=3Dy CONFIG_FIRMWARE_EDID=3Dy CONFIG_LCD_CLASS_DEVICE=3Dy CONFIG_LCD_PLATFORM=3Dm -# CONFIG_VGA_CONSOLE is not set -CONFIG_FRAMEBUFFER_CONSOLE=3Dy CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=3Dy CONFIG_LOGO=3Dy CONFIG_SOUND=3Dy @@ -806,19 +766,14 @@ CONFIG_UHID=3Dm CONFIG_HID_A4TECH=3Dm CONFIG_HID_CHERRY=3Dm CONFIG_HID_ELAN=3Dm -CONFIG_HID_LOGITECH=3Dm -CONFIG_HID_LOGITECH_DJ=3Dm -CONFIG_LOGITECH_FF=3Dy -CONFIG_LOGIRUMBLEPAD2_FF=3Dy -CONFIG_LOGIG940_FF=3Dy CONFIG_HID_MICROSOFT=3Dm CONFIG_HID_MULTITOUCH=3Dm CONFIG_HID_SUNPLUS=3Dm CONFIG_HID_WACOM=3Dm -CONFIG_USB_HIDDEV=3Dy CONFIG_I2C_HID_ACPI=3Dm CONFIG_I2C_HID_OF=3Dm CONFIG_I2C_HID_OF_ELAN=3Dm +CONFIG_USB_HIDDEV=3Dy CONFIG_USB=3Dy CONFIG_USB_OTG=3Dy CONFIG_USB_MON=3Dy @@ -938,8 +893,6 @@ CONFIG_FS_ENCRYPTION_INLINE_CRYPT=3Dy CONFIG_FS_VERITY=3Dy CONFIG_FANOTIFY=3Dy CONFIG_FANOTIFY_ACCESS_PERMISSIONS=3Dy -CONFIG_QUOTA=3Dy -# CONFIG_PRINT_QUOTA_WARNING is not set CONFIG_QFMT_V1=3Dm CONFIG_QFMT_V2=3Dm CONFIG_AUTOFS_FS=3Dy @@ -950,8 +903,6 @@ CONFIG_OVERLAY_FS=3Dy CONFIG_OVERLAY_FS_INDEX=3Dy CONFIG_OVERLAY_FS_XINO_AUTO=3Dy CONFIG_OVERLAY_FS_METACOPY=3Dy -CONFIG_FSCACHE=3Dy -CONFIG_CACHEFILES=3Dm CONFIG_ISO9660_FS=3Dy CONFIG_JOLIET=3Dy CONFIG_ZISOFS=3Dy @@ -988,7 +939,6 @@ CONFIG_SQUASHFS_ZSTD=3Dy CONFIG_MINIX_FS=3Dm CONFIG_ROMFS_FS=3Dm CONFIG_PSTORE=3Dm -CONFIG_PSTORE_COMPRESS=3Dy CONFIG_UFS_FS=3Dm CONFIG_EROFS_FS=3Dm CONFIG_EROFS_FS_ZIP_LZMA=3Dy @@ -1040,8 +990,6 @@ CONFIG_CRYPTO_TEA=3Dm CONFIG_CRYPTO_TWOFISH=3Dm CONFIG_CRYPTO_CHACHA20POLY1305=3Dm CONFIG_CRYPTO_WP512=3Dm -CONFIG_CRYPTO_DEFLATE=3Dm -CONFIG_CRYPTO_LZO=3Dm CONFIG_CRYPTO_842=3Dm CONFIG_CRYPTO_LZ4=3Dm CONFIG_CRYPTO_LZ4HC=3Dm @@ -1057,8 +1005,6 @@ CONFIG_PRINTK_TIME=3Dy CONFIG_STRIP_ASM_SYMS=3Dy CONFIG_MAGIC_SYSRQ=3Dy CONFIG_DEBUG_FS=3Dy -# CONFIG_SCHED_DEBUG is not set CONFIG_SCHEDSTATS=3Dy -# CONFIG_DEBUG_PREEMPT is not set # CONFIG_FTRACE is not set CONFIG_UNWINDER_ORC=3Dy --=20 2.42.0 From nobody Mon Feb 9 19:55:17 2026 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 1E60D1E5B8A for ; Wed, 30 Apr 2025 13:15:30 +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=1746018936; cv=none; b=XlTTRfmu/tm86IbwVQaelAxZ6jfd9nV/w14u0AHoS3adbx9jj1Z4vrLVqTi2/5UV5YEm69Sp5FE3pXzT4wTCyl+LBIRXHaT6HH5q0qhsT5X6a4hdTmiM2BfQXBqxShU4IWTGtYj6qre7VHcEbDs4ynkQr/xaRgK49k36qKv6tu8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746018936; c=relaxed/simple; bh=tfAd7pxoIaaF4Wc0E9TXD8BNBW9T4Pxdgh3Abv0XiWw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ClAJVtlWmDUcFk4kHYT1296UW3Zi6jlt+XodMWb3H0rrGd3rse7pd2+/ouhWuflQTbD2VQwA0Qeoc72iIxq+lGuZOrpcqLKSbfhrWPMDTUnp1PagMPJZqQNF3Et2FfVirQ6nao9z98lVrFY6okHcidz93dOE0tj91ekFhNSa8D0= 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 _____8CxbWtrIhJoIznLAA--.8933S3; Wed, 30 Apr 2025 21:15:23 +0800 (CST) Received: from linux.localdomain (unknown [113.200.148.30]) by front1 (Coremail) with SMTP id qMiowMCx_cZmIhJoqoKgAA--.14402S4; Wed, 30 Apr 2025 21:15:23 +0800 (CST) From: Tiezhu Yang To: Huacai Chen Cc: loongarch@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 2/5] LoongArch: Enable tracing infrastructure in defconfig Date: Wed, 30 Apr 2025 21:15:13 +0800 Message-ID: <20250430131516.24287-3-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--.14402S4 X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ X-Coremail-Antispam: 1Uk129KBj93XoW7ur1DGF1DJr1rGrWDWr1fZrc_yoW8WFWDpr 4fCws8trZ5Jr1Sk39rAr97WrZ5tr97Cr13W3W7CrW7C393Zw4jvF40gry3uF4DXa9xtw4F va95Krya9FWUC3XCm3ZEXasCq-sJn29KB7ZKAUJUUUU5529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUyEb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1Y6r17M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_ GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0cIa020Ex4CE44I27wAqx4 xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jw0_WrylYx0Ex4A2jsIE14v2 6r4j6F4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwCF04k20xvY0x0EwI xGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480 Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jrv_JF1lIxkGc2Ij64vIr41lIxAIcVC0I7 IYx2IY67AKxVWUCVW8JwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k2 6cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxV AFwI0_Jr0_GrUvcSsGvfC2KfnxnUUI43ZEXa7IU8l38UUUUUU== Content-Type: text/plain; charset="utf-8" When executing the command "perf list", I met "Error: failed to open tracing events directory" twice, the first reason is that there is no "/sys/kernel/tracing/events" directory due to it does not enable the kernel tracing infrastructure with CONFIG_FTRACE, the second reason is that there is no root privileges. Although the error string was added to tell the users what happened and what should to do in commit b48543c451c3 ("perf list: Give clues if failed to open tracing events directory"), it is better to enable CONFIG_FTRACE in defconfig to avoid the error message at runtime: $ ./perf list Error: failed to open tracing events directory /sys/kernel/tracing/events: No such file or directory Additionally, CONFIG_UPROBE_EVENTS is default y only if CONFIG_FTRACE is set, otherwise there exists the following error: $ ./perf probe -x /usr/lib64/libcrypto.so BN_mod_mul_montgomery /sys/kernel/tracing//uprobe_events does not exist. Please rebuild kernel with CONFIG_UPROBE_EVENTS=3Dy. Error: Failed to add events. Signed-off-by: Tiezhu Yang --- arch/loongarch/configs/loongson3_defconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/co= nfigs/loongson3_defconfig index a3c9d189a627..eaaf3419555c 100644 --- a/arch/loongarch/configs/loongson3_defconfig +++ b/arch/loongarch/configs/loongson3_defconfig @@ -1006,5 +1006,4 @@ CONFIG_STRIP_ASM_SYMS=3Dy CONFIG_MAGIC_SYSRQ=3Dy CONFIG_DEBUG_FS=3Dy CONFIG_SCHEDSTATS=3Dy -# CONFIG_FTRACE is not set CONFIG_UNWINDER_ORC=3Dy --=20 2.42.0 From nobody Mon Feb 9 19:55:17 2026 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D36CF2AF14 for ; Wed, 30 Apr 2025 13:15:30 +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=1746018935; cv=none; b=ibXQLGqTYlege+NPPbxv2GduPEEzvKDydjbOZS5dg9FDoe1+uXz+hIF/jHtfvYqrlDvZUHXtlLHQBWt8UTuSL/rCv2SKPyQ2wIu4+96pLgGM/YZwfmihQ2u4A9h4AUswhHYMOe0FL7dVTBB+9DEECS/NfZ6B6Do+k/5wtDCYgYM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746018935; c=relaxed/simple; bh=uOjghlcsMo3DEQkUwDPO1+tvx20efvE49bhgbT+elEw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=pLvyNjy5JEH+Z6Uq9YaARBLdI26F9zdtQXVwrF7GfCQqymNhHzy1l3JnBUPPL9Hm/P7wAqVTxs+5KOQNFdtY0PuW2LrkvS5IP7Xqqr9wwTC3RcMNlgqJZ5ZUeEaB66XJxoxCTOJsN2gR3cW/Nh+OplEOvuJ/jf3YmMI6l+6ApiI= 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 _____8BxrOJsIhJoJjnLAA--.35231S3; 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--.14402S5; Wed, 30 Apr 2025 21:15:23 +0800 (CST) From: Tiezhu Yang To: Huacai Chen Cc: loongarch@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 3/5] LoongArch: Enable tracing syscalls in defconfig Date: Wed, 30 Apr 2025 21:15:14 +0800 Message-ID: <20250430131516.24287-4-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--.14402S5 X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ X-Coremail-Antispam: 1Uk129KBj93XoW7Kr18try7Zr47Gr1xAr43urX_yoW8Gw1Up3 W5Aw1DGr48GrnYkrW7CrZ7Wws2yFZ7GFy7Ww1UZry5A39xXw10vr4rKFyY9FW7u395t3yF vF95KF129FyUZacCm3ZEXasCq-sJn29KB7ZKAUJUUUU5529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUkjb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r106r15M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_ GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0cIa020Ex4CE44I27wAqx4 xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jw0_WrylYx0Ex4A2jsIE14v2 6r4j6F4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwCF04k20xvY0x0EwI xGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480 Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jrv_JF1lIxkGc2Ij64vIr41lIxAIcVC0I7 IYx2IY67AKxVWUCVW8JwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k2 6cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r4j6F4UMIIF0xvEx4A2jsIEc7CjxV AFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x07jOdb8UUUUU= Content-Type: text/plain; charset="utf-8" There exist the following errors when building bpf selftest: $ cd tools/testing/selftests/bpf/ $ make ... CLNG-BPF [test_progs] profiler1.bpf.o In file included from progs/profiler1.c:5: progs/profiler.inc.h:599:49: error: declaration of 'struct syscall_trace_= enter' will not be visible outside of this function [-Werror,-Wvisibility] ... progs/profiler.inc.h:604:15: error: incomplete definition of type 'struct= syscall_trace_enter' ... progs/profiler.inc.h:605:15: error: incomplete definition of type 'struct= syscall_trace_enter' ... 3 errors generated. This is because there is no basic tracer to catch the syscall entry and exit events, it is better to enable the kernel tracing syscalls with CONFIG_FTRACE_SYSCALLS in defconfig to avoid the building errors. Signed-off-by: Tiezhu Yang --- arch/loongarch/configs/loongson3_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/co= nfigs/loongson3_defconfig index eaaf3419555c..4289e3abf8c7 100644 --- a/arch/loongarch/configs/loongson3_defconfig +++ b/arch/loongarch/configs/loongson3_defconfig @@ -1006,4 +1006,5 @@ CONFIG_STRIP_ASM_SYMS=3Dy CONFIG_MAGIC_SYSRQ=3Dy CONFIG_DEBUG_FS=3Dy CONFIG_SCHEDSTATS=3Dy +CONFIG_FTRACE_SYSCALLS=3Dy CONFIG_UNWINDER_ORC=3Dy --=20 2.42.0 From nobody Mon Feb 9 19:55:17 2026 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 6A4D22AF14 for ; Wed, 30 Apr 2025 13:17:30 +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=ELKm9yefDMGmyM/bIjwPAFZIWO6Pd1u6tXnpjoesMEwVtzsnyFVSrK9FKXbC38aQT6lo0Qsc9li2zlyUvoALhOieFRQBCvqYp7LFWG1LhDotuCoPMT+06YvTRsWlnEAA9kXXMHOKKJq91/IKrQnMoK93SZSaKEoOaNGHoGOzmrU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746019053; c=relaxed/simple; bh=D0uBlvzQwEQzfDsiFgzC85sXZz0hrs8p5v6jzP+2vAQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qUFYtTB31SX9a+pyhtjIW+Tr3C9rIEF6FiIGYfK82YwuwTGmoWakybk+ifQRI94UzRVXQiJcqgjwwLbAphFaTSVL+X9px9aVKPRscsxuHQILHzN4E1QOO9SHnOI9riRPmWWh+pSA51chKcuVlbY9nKnozw9cabJmyzQHpwMnuHw= 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 _____8AxlnBsIhJoKTnLAA--.8363S3; 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--.14402S6; 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 4/5] LoongArch: Enable debug information in defconfig Date: Wed, 30 Apr 2025 21:15:15 +0800 Message-ID: <20250430131516.24287-5-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--.14402S6 X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ X-Coremail-Antispam: 1Uk129KBj9xXoW7Xw1ktr1DWF45KrWftFW5Arc_yoWkGFX_tF W7Kw1DGr4jyFWDuw4xWw4rG39ru3Z5CFyF9r17Xr1fZ3W2gr43K3yDJr15C3WY9398urZx XaykAF95Cr10kosvyTuYvTs0mTUanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUj1kv1TuYvT s0mT0YCTnIWjqI5I8CrVACY4xI64kE6c02F40Ex7xfYxn0WfASr-VFAUDa7-sFnT9fnUUI cSsGvfJTRUUUb78YFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I6I8E6xAIw20EY4v20x vaj40_Wr0E3s1l1IIY67AEw4v_Jrv_JF1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxS w2x7M28EF7xvwVC0I7IYx2IY67AKxVW8JVW5JwA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxV W8JVWxJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0 oVCq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07AIYIkI8VC2zVCFFI0UMc02F4 0EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUtVWrXwAv7VC2z280aVAFwI0_ Gr0_Cr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JMxAIw28IcxkI7VAKI4 8JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xv wVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUXVWUAwCIc40Y0x0EwIxGrwCI42IY6xIIjx v20xvE14v26r4j6ryUMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6xAIw20E Y4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Gr0_Cr1lIxAIcVC2z280aVCY1x0267 AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7IU8l38UUUUUU== Content-Type: text/plain; charset="utf-8" There exists the following error when building bpf selftest: $ cd tools/testing/selftests/bpf/ $ make ... libbpf: failed to find '.BTF' ELF section in /home/fedora/bpf.git/vmlinux Error: failed to load BTF from /home/fedora/bpf.git/vmlinux: No data avai= lable Enable CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT and CONFIG_DEBUG_INFO_BTF to avoid the building errors. Signed-off-by: Tiezhu Yang --- arch/loongarch/configs/loongson3_defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/co= nfigs/loongson3_defconfig index 4289e3abf8c7..d9160f025da0 100644 --- a/arch/loongarch/configs/loongson3_defconfig +++ b/arch/loongarch/configs/loongson3_defconfig @@ -1002,6 +1002,8 @@ CONFIG_DMA_CMA=3Dy CONFIG_DMA_NUMA_CMA=3Dy CONFIG_CMA_SIZE_MBYTES=3D0 CONFIG_PRINTK_TIME=3Dy +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 --=20 2.42.0 From nobody Mon Feb 9 19:55:17 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