* Package: dev-util/lttng-modules-2.11.0 * Repository: gentoo * Maintainer: dlan@gentoo.org * USE: abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU * FEATURES: ccache network-sandbox preserve-libs userpriv Unable to unshare: EPERM (for FEATURES="pid-sandbox") * Determining the location of the kernel source code * Found kernel source directory: * /usr/src/linux * Found sources for kernel version: * 5.5.3 * Checking for suitable kernel configuration options... [ ok ] Unable to unshare: EPERM (for FEATURES="ipc-sandbox network-sandbox pid-sandbox") >>> Unpacking source... >>> Unpacking lttng-modules-2.11.0.tar.bz2 to /var/tmp/portage/dev-util/lttng-modules-2.11.0/work >>> Source unpacked in /var/tmp/portage/dev-util/lttng-modules-2.11.0/work Unable to unshare: EPERM (for FEATURES="ipc-sandbox network-sandbox pid-sandbox") >>> Preparing source in /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0 ... >>> Source prepared. Unable to unshare: EPERM (for FEATURES="ipc-sandbox network-sandbox pid-sandbox") >>> Configuring source in /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0 ... >>> Source configured. Unable to unshare: EPERM (for FEATURES="ipc-sandbox network-sandbox pid-sandbox") >>> Compiling source in /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0 ... ln: failed to create symbolic link 'Module.symvers': File exists * Preparing module make -j32 HOSTCC=x86_64-pc-linux-gnu-gcc CROSS_COMPILE=x86_64-pc-linux-gnu- 'LDFLAGS=-m elf_x86_64' KERNELDIR=/usr/src/linux default make -C /usr/src/linux M=/var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0 CONFIG_LTTNG=m CONFIG_LTTNG_CLOCK_PLUGIN_TEST=m modules make[1]: Entering directory '/usr/src/linux-5.5.3' find: '/var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/extra_version/patches/': No such file or directory CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-ring-buffer-client-discard.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-ring-buffer-client-overwrite.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-ring-buffer-metadata-client.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-ring-buffer-client-mmap-discard.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-ring-buffer-client-mmap-overwrite.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-ring-buffer-metadata-mmap-client.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-clock.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-events.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-abi.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-string-utils.o find: '/var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lib/../extra_version/patches/': No such file or directory find: CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context.o '/var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/tests/../extra_version/patches/': No such file or directory CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-probes.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-pid.o find: '/var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/../extra_version/patches/': No such file or directory CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-procname.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-prio.o /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/Kbuild:50: File ./arch/x86/kvm/lapic.h not found. Probe "kvm" x86-specific is disabled. Use full kernel source tree to enable it. CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lib/ringbuffer/ring_buffer_backend.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lib/ringbuffer/ring_buffer_frontend.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-nice.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-vpid.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/tests/probes/lttng-test.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/tests/clock-plugin/lttng-clock-plugin-test.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-tid.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-vtid.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lib/ringbuffer/ring_buffer_iterator.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lib/ringbuffer/ring_buffer_vfs.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-ppid.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lib/ringbuffer/ring_buffer_splice.o /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/Kbuild:175: Files ./fs/btrfs/*.h not found. Probe "btrfs" is disabled. Use full kernel source tree to enable it. /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/Kbuild:191: Files ./fs/ext4/*.h not found. Probe "ext4" is disabled. Use full kernel source tree to enable it. CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-vppid.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lib/ringbuffer/ring_buffer_mmap.o /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/Kbuild:224: File ./drivers/base/regmap/trace.h not found. Probe "regmap" is disabled. Need Linux 4.1+ kernel source tree to enable it. CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-cpu-id.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lib/prio_heap/lttng_prio_heap.o /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/Kbuild:278: Files ./kernel/trace/trace.h not found. Probe "ftrace" is disabled. Use full kernel source tree to enable it. CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-sched.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-interruptible.o LD [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/tests/lttng-clock-plugin-test.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lib/../wrapper/splice.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-need-reschedule.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-irq.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-callstack.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-timer.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-kmem.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-module.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-power.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-statedump.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-calibrate.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-9p.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-hostname.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/wrapper/random.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-i2c.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-kvm.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/wrapper/trace-clock.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/wrapper/page_alloc.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-tracker-pid.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-x86-irq-vectors.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-x86-exceptions.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-filter.o /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-abi.c: In function 'lttng_event_ioctl': /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-abi.c:1525:3: warning: this statement may fall through [-Wimplicit-fallthrough=] 1525 | switch (*evtype) { | ^~~~~~ /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-abi.c:1533:2: note: here 1533 | default: | ^~~~~~~ LD [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/tests/lttng-test.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-signal.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-filter-interpreter.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-filter-specialize.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-filter-validator.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-block.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-user.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-tp-mempool.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-napi.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-syscalls.o LD [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lib/lttng-lib-ring-buffer.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-perf-counters.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-skb.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-net.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-context-preemptible.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-sock.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-tracepoint.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-statedump-impl.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-udp.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/wrapper/irqdesc.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-asoc.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-gpio.o CC [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/wrapper/fdtable.o In file included from /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/../probes/define_trace.h:87, from /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/../instrumentation/events/lttng-module/timer.h:378, from /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-timer.c:30: /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/../probes/lttng-tracepoint-event-impl.h:130:6: error: conflicting types for 'trace_itimer_state' 130 | void trace_##_name(_proto); | ^~~~~~ /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/../probes/lttng-tracepoint-event-impl.h:42:2: note: in expansion of macro 'LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP' 42 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(map, name, map, PARAMS(proto), PARAMS(args)) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/../instrumentation/events/lttng-module/timer.h:298:1: note: in expansion of macro 'LTTNG_TRACEPOINT_EVENT_MAP' 298 | LTTNG_TRACEPOINT_EVENT_MAP(itimer_state, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ./include/trace/events/timer.h:8, from /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-timer.c:19: ./include/linux/tracepoint.h:233:21: note: previous definition of 'trace_itimer_state' was here 233 | static inline void trace_##name(proto) \ | ^~~~~~ ./include/linux/tracepoint.h:396:2: note: in expansion of macro '__DECLARE_TRACE' 396 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~~~~~~~~~~ ./include/linux/tracepoint.h:532:2: note: in expansion of macro 'DECLARE_TRACE' 532 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)) | ^~~~~~~~~~~~~ ./include/trace/events/timer.h:304:1: note: in expansion of macro 'TRACE_EVENT' 304 | TRACE_EVENT(itimer_state, | ^~~~~~~~~~~ make[3]: *** [scripts/Makefile.build:266: /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes/lttng-probe-timer.o] Error 1 make[3]: *** Waiting for unfinished jobs.... LD [M] /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/lttng-statedump.o make[2]: *** [scripts/Makefile.build:503: /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0/probes] Error 2 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [Makefile:1693: /var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0] Error 2 make[1]: Leaving directory '/usr/src/linux-5.5.3' make: *** [Makefile:110: modules] Error 2 * ERROR: dev-util/lttng-modules-2.11.0::gentoo failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=dev-util/lttng-modules-2.11.0::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-util/lttng-modules-2.11.0::gentoo'`. * The complete build log is located at '/var/tmp/portage/dev-util/lttng-modules-2.11.0/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-util/lttng-modules-2.11.0/temp/environment'. * Working directory: '/var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0' * S: '/var/tmp/portage/dev-util/lttng-modules-2.11.0/work/lttng-modules-2.11.0'