From 0a2052846089300000ad2607097acd71d368ee3d Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Mon, 25 Jul 2016 14:17:11 +0200 Subject: tests: use makefile and expand greatly --- src/tests/qemu/Makefile | 196 +++++++++++++++++++++++++++++++++++++++++++ src/tests/qemu/debug.config | 64 ++++++++++++++ src/tests/qemu/init.c | 110 ++++++++++++++++++++++++ src/tests/qemu/kernel.config | 68 +++++++++++++++ 4 files changed, 438 insertions(+) create mode 100644 src/tests/qemu/Makefile create mode 100644 src/tests/qemu/debug.config create mode 100644 src/tests/qemu/init.c create mode 100644 src/tests/qemu/kernel.config (limited to 'src/tests/qemu') diff --git a/src/tests/qemu/Makefile b/src/tests/qemu/Makefile new file mode 100644 index 0000000..1474734 --- /dev/null +++ b/src/tests/qemu/Makefile @@ -0,0 +1,196 @@ +PWD := $(shell pwd) + +# Set these from the environment to override +KERNEL_VERSION ?= 4.7 +BUILD_PATH ?= $(PWD)/build +DISTFILES_PATH ?= $(PWD)/distfiles +DEBUG_KERNEL ?= no +NR_CPUS ?= 2 + + +DOWNLOAD := wget -O +# DOWNLOAD := curl -f -o + +MIRROR := https://download.wireguard.io/qemu-test/distfiles/ + +CHOST := x86_64-pc-linux-gnu +WIREGUARD_SOURCES := $(wildcard ../../*.c ../../*.h ../../selftest/*.h ../../crypto/*.c ../../crypto/*.h ../../crypto/*.S) +TOOLS_SOURCES := $(wildcard ../../tools/*.c ../../tools*.h ../../uapi.h) + +default: qemu + +# variable name, tarball project name, version, tarball extension, default URI base +define tar_download = +$(1)_VERSION := $(3) +$(1)_NAME := $(2)-$$($(1)_VERSION) +$(1)_TAR := $(DISTFILES_PATH)/$$($(1)_NAME)$(4) +$(1)_PATH := $(BUILD_PATH)/$$($(1)_NAME) +$(call file_download,$$($(1)_NAME)$(4),$(5)) +endef + +define file_download = +$(DISTFILES_PATH)/$(1): + mkdir -p $(DISTFILES_PATH) + [ -n "$(MIRROR)" ] && $(DOWNLOAD) $$@ $(MIRROR)/$(1) || $(DOWNLOAD) $$@ $(2)/$(1) +endef + +$(eval $(call tar_download,KERNEL,linux,$(KERNEL_VERSION),.tar.xz,https://www.kernel.org/pub/linux/kernel/v4.x/)) +KERNEL_BZIMAGE := $(KERNEL_PATH)/arch/x86/boot/bzImage +$(eval $(call tar_download,MUSL,musl,1.1.15,.tar.gz,https://www.musl-libc.org/releases/)) +$(eval $(call tar_download,LIBMNL,libmnl,1.0.4,.tar.bz2,http://ftp.netfilter.org/pub/libmnl/)) +$(eval $(call tar_download,IPERF,iperf,3.1.3,.tar.gz,http://downloads.es.net/pub/iperf/)) +$(eval $(call tar_download,BASH,bash,30a978b7d808c067219c95be88c4979b6a7aa251,.tar.gz,http://git.savannah.gnu.org/cgit/bash.git/snapshot/)) +$(eval $(call tar_download,IPROUTE2,iproute2,4.3.0,.tar.gz,http://www.kernel.org/pub/linux/utils/net/iproute2/)) +$(eval $(call tar_download,IPTABLES,iptables,1.6.0,.tar.bz2,http://ftp.netfilter.org/pub/iptables/)) + +IPUTILS_VERSION := s20160308 +IPUTILS_TAR := $(DISTFILES_PATH)/$(IPUTILS_VERSION).tar.gz +IPUTILS_PATH := $(BUILD_PATH)/iputils-$(IPUTILS_VERSION) +$(eval $(call file_download,$(IPUTILS_VERSION).tar.gz,https://github.com/iputils/iputils/archive/)) + +CFLAGS ?= -O3 -march=native -pipe +CPPFLAGS := -I$(BUILD_PATH)/include + +MUSL_CC := $(BUILD_PATH)/musl-gcc + +qemu: $(KERNEL_BZIMAGE) + rm -f $(BUILD_PATH)/result + qemu-system-x86_64 \ + -nodefaults \ + -nographic \ + -machine q35,accel=kvm \ + -cpu host \ + -smp $(NR_CPUS) \ + -m 64M \ + -object rng-random,id=rng0,filename=/dev/urandom \ + -device virtio-rng-pci,rng=rng0 \ + -device virtio-serial,max_ports=2 \ + -chardev stdio,id=stdio \ + -device virtconsole,chardev=stdio \ + -chardev file,id=status,path=$(BUILD_PATH)/result \ + -device virtserialport,chardev=status \ + -monitor none \ + -kernel $< \ + -append "console=hvc0" + grep -Fq success $(BUILD_PATH)/result + +$(BUILD_PATH)/init-cpio-spec.txt: + mkdir -p $(BUILD_PATH) + echo "file /init $(BUILD_PATH)/init 755 0 0" > $@ + echo "file /init.sh $(PWD)/../netns.sh 755 0 0" >> $@ + echo "dir /dev 755 0 0" >> $@ + echo "nod /dev/console 644 0 0 c 5 1" >> $@ + echo "dir /bin 755 0 0" >> $@ + echo "file /bin/iperf3 $(IPERF_PATH)/src/iperf3 755 0 0" >> $@ + echo "file /bin/wg $(BUILD_PATH)/tools/wg 755 0 0" >> $@ + echo "file /bin/bash $(BASH_PATH)/bash 755 0 0" >> $@ + echo "file /bin/ip $(IPROUTE2_PATH)/ip/ip 755 0 0" >> $@ + echo "file /bin/ss $(IPROUTE2_PATH)/misc/ss 755 0 0" >> $@ + echo "file /bin/ping $(IPUTILS_PATH)/ping 755 0 0" >> $@ + echo "file /bin/xtables-multi $(IPTABLES_PATH)/iptables/xtables-multi 755 0 0" >> $@ + echo "slink /bin/iptables xtables-multi 777 0 0" >> $@ + echo "slink /bin/ping6 ping 777 0 0" >> $@ + echo "dir /lib 755 0 0" >> $@ + echo "file /lib/libc.so $(MUSL_PATH)/lib/libc.so 755 0 0" >> $@ + echo "slink /lib/ld-linux.so.1 libc.so 777 0 0" >> $@ + +$(KERNEL_PATH): $(KERNEL_TAR) + mkdir -p $(BUILD_PATH) + tar -C $(BUILD_PATH) -xf $< + sed -i "/^if INET\$$/a source \"net/wireguard/Kconfig\"" $(KERNEL_PATH)/net/Kconfig + sed -i "/^obj-\$$(CONFIG_NET).*:=/a obj-\$$(CONFIG_WIREGUARD) += wireguard/" $(KERNEL_PATH)/net/Makefile + ln -sf $(shell readlink -f ../..) $(KERNEL_PATH)/net/wireguard + +$(KERNEL_PATH)/.config: kernel.config | $(KERNEL_PATH) + cp kernel.config $(KERNEL_PATH)/minimal.config + printf 'CONFIG_NR_CPUS=$(NR_CPUS)\nCONFIG_INITRAMFS_SOURCE="$(BUILD_PATH)/init-cpio-spec.txt"\n' >> $(KERNEL_PATH)/minimal.config + $(MAKE) -C $(KERNEL_PATH) ARCH=x86_64 tinyconfig + cd $(KERNEL_PATH) && scripts/kconfig/merge_config.sh -n .config minimal.config + -[ "$(DEBUG_KERNEL)" = "yes" ] && ( cd $(KERNEL_PATH) && scripts/kconfig/merge_config.sh -n .config $(PWD)/debug.config ) + +$(KERNEL_BZIMAGE): $(KERNEL_PATH) $(KERNEL_PATH)/.config $(BUILD_PATH)/init-cpio-spec.txt $(MUSL_PATH)/lib/libc.so $(IPERF_PATH)/src/iperf3 $(BUILD_PATH)/tools/wg $(IPUTILS_PATH)/ping $(BASH_PATH)/bash $(IPROUTE2_PATH)/ip/ip $(IPTABLES_PATH)/iptables/xtables-multi $(BUILD_PATH)/init ../netns.sh $(WIREGUARD_SOURCES) $(TOOLS_SOURCES) + $(MAKE) -C $(KERNEL_PATH) + +$(BUILD_PATH)/include/linux: | $(KERNEL_PATH) + $(MAKE) -C $(KERNEL_PATH) INSTALL_HDR_PATH=$(BUILD_PATH) headers_install + +$(MUSL_PATH)/lib/libc.so: $(MUSL_TAR) | $(BUILD_PATH)/include/linux + tar -C $(BUILD_PATH) -xf $< + cd $(MUSL_PATH) && ./configure --prefix=/ --disable-static CFLAGS="$(CFLAGS)" + $(MAKE) -C $(MUSL_PATH) + strip -s $@ + +$(MUSL_CC): $(MUSL_PATH)/lib/libc.so + $(MAKE) -C $(MUSL_PATH) DESTDIR=$(BUILD_PATH) install-headers + sh $(MUSL_PATH)/tools/musl-gcc.specs.sh $(BUILD_PATH)/include $(MUSL_PATH)/lib /lib/ld-linux.so.1 > $(BUILD_PATH)/musl-gcc.specs + printf '#!/bin/sh\nexec "$(CC)" "$$@" -specs "$(BUILD_PATH)/musl-gcc.specs"\n' > $(BUILD_PATH)/musl-gcc + chmod +x $(BUILD_PATH)/musl-gcc + +$(IPERF_PATH): $(IPERF_TAR) + tar -C $(BUILD_PATH) -xf $< + sed -i '1s/^/#include /' $(IPERF_PATH)/src/cjson.h $(IPERF_PATH)/src/timer.h + sed -i -r 's/-p?g//g' $(IPERF_PATH)/src/Makefile* + +$(IPERF_PATH)/src/iperf3: $(IPERF_PATH) $(MUSL_CC) + cd $(IPERF_PATH) && CC="$(MUSL_CC)" CFLAGS="$(CFLAGS) -D_GNU_SOURCE" ./configure --prefix=/ --host=$(CHOST) --enable-static --disable-shared + $(MAKE) -C $(IPERF_PATH) + strip -s $@ + +$(LIBMNL_PATH): $(LIBMNL_TAR) + tar -C $(BUILD_PATH) -xf $< + +$(LIBMNL_PATH)/src/.libs/libmnl.a: $(LIBMNL_PATH) $(MUSL_CC) + cd $(LIBMNL_PATH) && CC="$(MUSL_CC)" CFLAGS="$(CFLAGS)" ./configure --prefix=/ --host=$(CHOST) --enable-static --disable-shared + $(MAKE) -C $(LIBMNL_PATH) + +$(BUILD_PATH)/tools/wg: $(MUSL_CC) $(TOOLS_SOURCES) $(LIBMNL_PATH)/src/.libs/libmnl.a | $(BUILD_PATH)/include/linux + cp -pr ../../uapi.h ../../tools $(BUILD_PATH)/ + $(MAKE) -C $(BUILD_PATH)/tools clean + CC="$(MUSL_CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS) -L$(LIBMNL_PATH)/src/.libs" $(MAKE) -C $(BUILD_PATH)/tools LIBMNL_CFLAGS="-I$(LIBMNL_PATH)/include" LIBMNL_LDLIBS="-lmnl" wg + strip -s $@ + +$(BUILD_PATH)/init: init.c $(MUSL_CC) + $(MUSL_CC) -o $@ $< + strip -s $@ + +$(IPUTILS_PATH): $(IPUTILS_TAR) + tar -C $(BUILD_PATH) -xf $< + +$(IPUTILS_PATH)/ping: $(IPUTILS_PATH) $(MUSL_CC) | $(BUILD_PATH)/include/linux + $(MAKE) -C $(IPUTILS_PATH) CC="$(MUSL_CC)" USE_CAP=no USE_IDN=no USE_NETTLE=no USE_CRYPTO=no ping + strip -s $@ + +$(BASH_PATH): $(BASH_TAR) + tar -C $(BUILD_PATH) -xf $< + +$(BASH_PATH)/bash: $(BASH_PATH) $(MUSL_CC) | $(BUILD_PATH)/include/linux + cd $(BASH_PATH) && CC="$(MUSL_CC)" CFLAGS="$(CFLAGS)" ./configure --prefix=/ --host=$(CHOST) --without-bash-malloc --disable-debugger --disable-help-builtin --disable-history --disable-multibyte --disable-progcomp --disable-readline --disable-mem-scramble + $(MAKE) -C $(BASH_PATH) + strip -s $@ + +$(IPROUTE2_PATH): $(IPROUTE2_TAR) + tar -C $(BUILD_PATH) -xf $< + sed -i '/ARPD/d' $(IPROUTE2_PATH)/Makefile + sed -i 's/arpd.8//' $(IPROUTE2_PATH)/man/man8/Makefile + sed -i 's/m_ipt.o//;s/[^ ]*_bpf.o//' $(IPROUTE2_PATH)/tc/Makefile + sed -i '/#include /d;/#include /d' $(IPROUTE2_PATH)/include/libiptc/ipt_kernel_headers.h $(IPROUTE2_PATH)/include/linux/if_bridge.h $(IPROUTE2_PATH)/include/linux/netfilter.h $(IPROUTE2_PATH)/include/linux/xfrm.h + printf 'TC_CONFIG_XT=n\nTC_CONFIG_ATM=n\nTC_CONFIG_IPSET=n\nIP_CONFIG_SETNS=y\n' > $(IPROUTE2_PATH)/Config + +$(IPROUTE2_PATH)/ip/ip: $(IPROUTE2_PATH) $(MUSL_CC) | $(BUILD_PATH)/include/linux + CFLAGS="$(CFLAGS)" $(MAKE) -C $(IPROUTE2_PATH) PREFIX=/ CC="$(MUSL_CC)" + strip -s $(IPROUTE2_PATH)/ip/ip $(IPROUTE2_PATH)/misc/ss + +$(IPTABLES_PATH): $(IPTABLES_TAR) + tar -C $(BUILD_PATH) -xf $< + rm -f $(IPTABLES_PATH)/include/linux/{kernel,types}.h + sed -i -e "/nfnetlink=[01]/s:=[01]:=0:" -e "/nfconntrack=[01]/s:=[01]:=0:" $(IPTABLES_PATH)/configure + +$(IPTABLES_PATH)/iptables/xtables-multi: $(IPTABLES_PATH) $(MUSL_CC) $(LIBMNL_PATH)/src/.libs/libmnl.a | $(KERNEL_PATH) + cd $(IPTABLES_PATH) && PKG_CONFIG_LIBDIR="$(LIBMNL_PATH)" CC="$(MUSL_CC)" CFLAGS="$(CFLAGS)" ./configure --prefix=/ --host=$(CHOST) --enable-static --disable-shared --disable-nftables --disable-bpf-compiler --disable-nfsynproxy --disable-libipq --with-kernel=$(KERNEL_PATH) + $(MAKE) -C $(IPTABLES_PATH) + +clean: + rm -rf $(BUILD_PATH) + +distclean: clean + rm -rf $(DISTFILES_PATH) diff --git a/src/tests/qemu/debug.config b/src/tests/qemu/debug.config new file mode 100644 index 0000000..2298959 --- /dev/null +++ b/src/tests/qemu/debug.config @@ -0,0 +1,64 @@ +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_POINTER=y +CONFIG_STACK_VALIDATION=y +CONFIG_DEBUG_KERNEL=y +CONFIG_PAGE_EXTENSION=y +CONFIG_PAGE_POISONING=y +CONFIG_DEBUG_OBJECTS=y +CONFIG_DEBUG_OBJECTS_FREE=y +CONFIG_DEBUG_OBJECTS_TIMERS=y +CONFIG_DEBUG_OBJECTS_WORK=y +CONFIG_DEBUG_OBJECTS_RCU_HEAD=y +CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y +CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 +CONFIG_SLUB_DEBUG_ON=y +CONFIG_DEBUG_VM=y +CONFIG_DEBUG_MEMORY_INIT=y +CONFIG_HAVE_DEBUG_STACKOVERFLOW=y +CONFIG_DEBUG_STACKOVERFLOW=y +CONFIG_HAVE_ARCH_KMEMCHECK=y +CONFIG_HAVE_ARCH_KASAN=y +CONFIG_KASAN=y +CONFIG_KASAN_INLINE=y +CONFIG_ARCH_HAS_KCOV=y +CONFIG_KCOV=y +CONFIG_DEBUG_SHIRQ=y +CONFIG_LOCKUP_DETECTOR=y +CONFIG_HARDLOCKUP_DETECTOR=y +CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0 +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 +CONFIG_WQ_WATCHDOG=y +CONFIG_PANIC_ON_OOPS_VALUE=0 +CONFIG_PANIC_TIMEOUT=0 +CONFIG_SCHED_DEBUG=y +CONFIG_SCHED_INFO=y +CONFIG_SCHEDSTATS=y +CONFIG_SCHED_STACK_END_CHECK=y +CONFIG_DEBUG_TIMEKEEPING=y +CONFIG_TIMER_STATS=y +CONFIG_DEBUG_PREEMPT=y +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_LOCK_ALLOC=y +CONFIG_PROVE_LOCKING=y +CONFIG_LOCKDEP=y +CONFIG_DEBUG_ATOMIC_SLEEP=y +CONFIG_TRACE_IRQFLAGS=y +CONFIG_STACKTRACE=y +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_LIST=y +CONFIG_DEBUG_PI_LIST=y +CONFIG_PROVE_RCU=y +CONFIG_SPARSE_RCU_POINTER=y +CONFIG_RCU_CPU_STALL_TIMEOUT=21 +CONFIG_RCU_TRACE=y +CONFIG_RCU_EQS_DEBUG=y +CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y +CONFIG_USER_STACKTRACE_SUPPORT=y +CONFIG_X86_VERBOSE_BOOTUP=y +CONFIG_EARLY_PRINTK=y diff --git a/src/tests/qemu/init.c b/src/tests/qemu/init.c new file mode 100644 index 0000000..310f34b --- /dev/null +++ b/src/tests/qemu/init.c @@ -0,0 +1,110 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + + __attribute__((noreturn)) static void poweroff(void) +{ + ioperm(0x604, 2, 1); + outw(1 << 13, 0x604); + sleep(30); + fprintf(stderr, "\x1b[37m\x1b[41m\x1b[1mFailed to power off!!!\x1b[0m\n"); + exit(1); +} + +static void panic(const char *what) +{ + fprintf(stderr, "\n\n\x1b[37m\x1b[41m\x1b[1mSOMETHING WENT HORRIBLY WRONG\x1b[0m\n\n \x1b[31m\x1b[1m%s: %s\x1b[0m\n\n\x1b[37m\x1b[44m\x1b[1mPower off...\x1b[0m\n\n", what, strerror(errno)); + poweroff(); +} + +#define pretty_message(msg) puts("\x1b[32m\x1b[1m" msg "\x1b[0m") + +int main(int argc, char *argv[]) +{ + int status, fd1, fd2, i; + struct { + int entropy_count; + int buffer_size; + unsigned char buffer[128]; + } entropy = { + .entropy_count = 128, + .buffer_size = 128 + }; + pretty_message("[+] Mounting filesystems..."); + mkdir("/dev", 0755); + mkdir("/proc", 0755); + mkdir("/sys", 0755); + mkdir("/tmp", 0755); + mkdir("/run", 0755); + mkdir("/var", 0755); + if (mount("none", "/dev", "devtmpfs", 0, NULL)) + panic("devtmpfs mount"); + if (mount("none", "/proc", "proc", 0, NULL)) + panic("procfs mount"); + if (mount("none", "/sys", "sysfs", 0, NULL)) + panic("sysfs mount"); + if (mount("none", "/tmp", "tmpfs", 0, NULL)) + panic("tmpfs mount"); + if (mount("none", "/run", "tmpfs", 0, NULL)) + panic("tmpfs mount"); + if (symlink("/run", "/var/run")) + panic("run symlink"); + if (symlink("/proc/self/fd", "/dev/fd")) + panic("fd symlink"); + pretty_message("[+] Enabling logging..."); + fd1 = open("/proc/sys/kernel/printk", O_WRONLY); + if (fd1 < 0) + panic("open(printk)"); + if (write(fd1, "9\n", 2) != 2) + panic("write(printk)"); + close(fd1); + pretty_message("[+] Ensuring RNG entropy..."); + fd1 = open("/dev/hwrng", O_RDONLY); + fd2 = open("/dev/urandom", O_WRONLY); + if (fd1 < 0 || fd2 < 0) + panic("open(hwrng,urandom)"); + for (i = 0; i < 4096; ++i) { + if (read(fd1, entropy.buffer, 128) != 128) + panic("read(hwrng)"); + if (ioctl(fd2, RNDADDENTROPY, &entropy) < 0) + panic("ioctl(urandom)"); + } + close(fd1); + close(fd2); + + pretty_message("[+] Launching tests..."); + switch (fork()) { + case -1: + panic("fork"); + break; + case 0: + execl("/init.sh", "init", NULL); + panic("exec"); + break; + } + if (wait(&status) < 0) + panic("wait"); + if (WIFEXITED(status) && WEXITSTATUS(status) == 0) { + pretty_message("[+] Tests successful! :-)"); + fd1 = open("/dev/vport1p1", O_WRONLY); + if (fd1 < 0) + panic("open(vport1p1)"); + if (write(fd1, "success\n", 8) != 8) + panic("write(success)"); + close(fd1); + } else + puts("\x1b[31m\x1b[1m[-] Tests failed! :-(\x1b[0m"); + poweroff(); + return 1; +} diff --git a/src/tests/qemu/kernel.config b/src/tests/qemu/kernel.config new file mode 100644 index 0000000..e1bf4d6 --- /dev/null +++ b/src/tests/qemu/kernel.config @@ -0,0 +1,68 @@ +CONFIG_NET=y +CONFIG_NETDEVICES=y +CONFIG_NET_CORE=y +CONFIG_VETH=y +CONFIG_MULTIUSER=y +CONFIG_NAMESPACES=y +CONFIG_NET_NS=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IPV6=y +CONFIG_NF_CONNTRACK=y +CONFIG_NF_NAT=y +CONFIG_NETFILTER_XTABLES=y +CONFIG_NETFILTER_XT_NAT=y +CONFIG_NF_CONNTRACK_IPV4=y +CONFIG_NF_NAT_IPV4=y +CONFIG_IP_NF_IPTABLES=y +CONFIG_IP_NF_NAT=y +CONFIG_TTY=y +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_SCRIPT=y +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_VIRTUALIZATION=y +CONFIG_HYPERVISOR_GUEST=y +CONFIG_PARAVIRT=y +CONFIG_KVM_GUEST=y +CONFIG_PARAVIRT_SPINLOCKS=y +CONFIG_VIRTIO=y +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_CONSOLE=y +CONFIG_VIRTIO_PCI_LEGACY=y +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_VIRTIO=y +CONFIG_PRINTK=y +CONFIG_KALLSYMS=y +CONFIG_BUG=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y +CONFIG_EMBEDDED=n +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_SHMEM=y +CONFIG_SLUB=y +CONFIG_SMP=y +CONFIG_SCHED_SMT=y +CONFIG_SCHED_MC=y +CONFIG_NUMA=y +CONFIG_PREEMPT=y +CONFIG_NO_HZ=y +CONFIG_NO_HZ_IDLE=y +CONFIG_NO_HZ_FULL=n +CONFIG_HZ_PERIODIC=n +CONFIG_HIGH_RES_TIMERS=y +CONFIG_ARCH_RANDOM=y +CONFIG_FILE_LOCKING=y +CONFIG_DEVTMPFS=y +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7 +CONFIG_PRINTK_TIME=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_LEGACY_VSYSCALL_NONE=y +CONFIG_KERNEL_GZIP=y +CONFIG_WIREGUARD=y +CONFIG_WIREGUARD_PARALLEL=y +CONFIG_WIREGUARD_DEBUG=y -- cgit v1.2.3-59-g8ed1b