Fix: build with -fno-common

[lttng-ust.git] / ChangeLog

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+2019-10-17 (Wear Something Gaudy Day) lttng-ust 2.11.0
+       * (no change)
+
+2019-10-11 (National Sausage Pizza Day) lttng-ust 2.11.0-rc5
+       * Fix: lttng perf counter deadlock
+       * Revert "Fix: fd tracker: do not allow signal handlers to close lttng-ust FDs"
+       * Fix: fd tracker: do not allow signal handlers to close lttng-ust FDs
+       * Fix: fd tracker: provide async-signal-safety for close wrapper
+       * Fix: Disable cancellation around fd tracker lock
+       * Fix: Lock FD tracker across fork
+       * doc/man: include build version in GitHub links
+       * Check if the AR environment variable exists for cross compilation
+
+2019-09-07 (Walter White's Anniversary) lttng-ust 2.11.0-rc4
+       * Fix: don't wait for initial statedump when 0 session active
+       * Fix: wait for initial statedump before proceeding to the main program
+       * Use MAP_POPULATE to reduce pagefault when available
+       * Fix: remove uninitialised value
+       * Fix: GCC unaligned pointer warnings
+       * Fix: do not use diagnostic pragma when GCC version is lower than 4.6.0
+       * Fix: missing define when not building with gcc
+       * Fix: client_sequence_number may dereference NULL pointer
+       * Fix: namespace our gettid wrapper
+
+2019-05-24 (Scavenger Hunt Day) lttng-ust 2.11.0-rc3
+       * Cleanup: bitfields: streamline use of underscores
+       * Silence compiler "always false comparison" warning
+       * Fix: bitfield: shift undefined/implementation defined behaviors
+       * Fix: Update coding style link
+       * Fix: alignment of ring buffer shm space reservation
+       * Fix: allocate ts_end in ringbuffer shared memory
+       * Fix: timestamp_end field should include all events within sub-buffer
+       * ust-ctl API: clarify getter usage requirements
+       * Fix: don't access packet header for stream_id and stream_instance_id getters
+       * compat: work around broken _SC_NPROCESSORS_CONF on MUSL libc
+       * doc: remove repeated word in coding style
+       * tap-driver.sh: flush stdout after each test result
+       * Move wait_shm_mmap initialization to library constructor
+
 2019-01-25 (National Opposite Day) lttng-ust 2.11.0-rc2
        * Fix: Initialize fd field of struct lttng_ust_elf to -1 at allocation
        * Clarify lib_ring_buffer_switch_slow() requirements