+2022-01-05 (National Bird Day) lttng-ust 2.11.5
+ * Set git-review branch to stable-2.11
+ * fix: allow building with userspace-rcu 0.13
+
+2021-05-14 (National Dance Like a Chicken Day) lttng-ust 2.11.4
+ * tests: benchmark: improve benchmark scalability accuracy
+ * tests: benchmark: use cpu-bound workload, calculate average and std.dev.
+ * tests: improve benchmark script
+ * compiler warning cleanup: is_signed_type: compare -1 to 1
+ * Fix: properly compare type enumeration
+ * fix: use the configured cmake binary
+ * Fix: bytecode linker: validate event and field array/sequence encoding
+ * fix: unix socket peercred on FreeBSD
+ * Fix: uninitialized variable in lib_ring_buffer_channel_switch_timer_start
+ * Fix: Use unix socket peercred for pid, uid, gid credentials
+ * Fix: stream fd leaks on error
+ * Fix: channel leak on error
+ * Fix: lttng_abi_map_channel should be static
+
+2021-02-17 (Random Act of Kindness Day) lttng-ust 2.11.3
+ * Fix: Use default visibility for tracepoint provider symbol
+ * Fix: configure: support Autoconf 2.70
+ * Fix: ust-tracepoint: make sure to expand tracepoint provider token
+ * Fix: ustctl_release_object: eliminate double-close/free on error
+ * tests: return the proper TAP exit code
+ * Fix: python agent: 'time' has no attribute 'clock'
+ * Fix: libc-wrapper: undef temporary token rather than value
+ * Fix: support compile units including 'sys/sdt.h' without defining SDT_USE_VARIADIC
+ * Fix: event probes attached before event enabled
+ * Fix: agent: read: end of loop condition should exclude 0
+ * fix: Java examples CLASSPATH override
+ * fix: Add CLASSPATH to autoconf precious variables
+ * Fix: Java agent: close session daemon socket on error
+ * Fix: Java agent: handle partial payload read
+
+2020-04-08 (The Day After National Beer Day) lttng-ust 2.11.2
+ * Fix: v.u.d might be uninitialized
+
+2020-03-04 (National Grammar Day) lttng-ust 2.11.1
+ * Fix: set FD_CLOEXEC on incoming FDs.
+ * Fix: tracepoint.h: Disable address sanitizer on pointer array section variables
+ * Fix: jhash.h: remove out-of-bound reads
+ * Cleanup: remove trailing white spaces across project
+ * Fix: lttng-ust-comm.c: return number of fd rather size of array
+ * liblttng-ust: exit loop early on event enabler match
+ * Add git-review config
+ * Fix: build with -fno-common
+ * Fix: uninitialized variable in lib_ring_buffer_reserve_committed
+ * Fix: document proper liburcu version dependency
+ * Fix: Add missing files to distribution
+
+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