Messages in this thread | | | Date | Wed, 26 Jan 2022 03:17:01 +0800 | From | kernel test robot <> | Subject | collect2: error: ld returned 1 exit status |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: a08b41ab9e2e468647f78eb17c28e29b93006394 commit: b18adee4ce4443399963826b5d28d9e63d40740c stacktrace: Move documentation for arch_stack_walk_reliable() to header date: 11 months ago config: x86_64-rhel-8.3-kselftests (https://download.01.org/0day-ci/archive/20220126/202201260016.WjRQsceW-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b18adee4ce4443399963826b5d28d9e63d40740c git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout b18adee4ce4443399963826b5d28d9e63d40740c # save the config file to linux build tree make W=1 ARCH=x86_64 SHELL=/bin/bash tools/all
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
/usr/bin/ld: virtio_ring.o: in function `spin_lock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:16: undefined reference to `pthread_spin_lock' /usr/bin/ld: virtio_ring.o: in function `spin_unlock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:22: undefined reference to `pthread_spin_unlock' /usr/bin/ld: virtio_ring.o: in function `spin_lock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:16: undefined reference to `pthread_spin_lock' /usr/bin/ld: virtio_ring.o: in function `spin_unlock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:22: undefined reference to `pthread_spin_unlock' /usr/bin/ld: virtio_ring.o: in function `spin_lock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:16: undefined reference to `pthread_spin_lock' /usr/bin/ld: virtio_ring.o: in function `spin_unlock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:22: undefined reference to `pthread_spin_unlock' /usr/bin/ld: virtio_ring.o: in function `spin_lock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:16: undefined reference to `pthread_spin_lock' /usr/bin/ld: virtio_ring.o: in function `spin_unlock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:22: undefined reference to `pthread_spin_unlock' >> collect2: error: ld returned 1 exit status make[3]: *** [<builtin>: virtio_test] Error 1 make[3]: *** Waiting for unfinished jobs.... /usr/bin/ld: virtio_ring.o: in function `spin_lock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:16: undefined reference to `pthread_spin_lock' /usr/bin/ld: virtio_ring.o: in function `spin_unlock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:22: undefined reference to `pthread_spin_unlock' /usr/bin/ld: virtio_ring.o: in function `spin_lock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:16: undefined reference to `pthread_spin_lock' /usr/bin/ld: virtio_ring.o: in function `spin_unlock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:22: undefined reference to `pthread_spin_unlock' /usr/bin/ld: virtio_ring.o: in function `spin_lock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:16: undefined reference to `pthread_spin_lock' /usr/bin/ld: virtio_ring.o: in function `spin_unlock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:22: undefined reference to `pthread_spin_unlock' /usr/bin/ld: virtio_ring.o: in function `spin_lock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:16: undefined reference to `pthread_spin_lock' /usr/bin/ld: virtio_ring.o: in function `spin_unlock': /kbuild/worktree/build-ktools-consumer/tools/virtio/./linux/spinlock.h:22: undefined reference to `pthread_spin_unlock' >> collect2: error: ld returned 1 exit status make[3]: *** [<builtin>: vringh_test] Error 1 *** *** The source tree is not clean, please run 'make mrproper' *** in /kbuild/worktree/build-ktools-consumer *** make[5]: *** [/kbuild/worktree/build-ktools-consumer/Makefile:573: outputmakefile] Error 1 make[4]: *** [Makefile:732: include/config/auto.conf.cmd] Error 2 make[3]: *** [Makefile:11: mod] Error 2
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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