Lttngust

* filter interpreter cleanup: use uint64_t for retval
* Fix: filter linking can dereference NULL pointer on alloc failure
* Cleanup: remove whitespaces and EOL in tests
* Filter: use only single lower bit of filter return value
* Fix: filter: var len array at end of external structure
* Fix: filter link fail handling
* Fix: add missing seqnum field to filter
* filters: perform union rather than intersection
* Implement support for overlapping wildcard/events
* Cleanup: add lttng_/lttng-/LTTNG_ prefixes
* filter: add seqnum field to filter command
* Filter iteration: iterate on list of filters
* document that tracepoint names should ideally not be re-used
* Remove LIBFORMAT config declaration, unused
* Add libc errno translation layer to UST error code
* Fix: add const qualifier for filter local void *
* Fix: re-allow non-lvalue string, sequence, array parameters
* Tear down handles associated with a closed sessiond socket
* Distinguish UST return codes from transport return codes
* Fix: Conditionally disable tests requiring shared libs support
* Cleanup: don't spawn per-user thread if HOME is not set
* Manpage: document supported UST contexts
* Fix: procname context semantic
* Fix: Fix self-assign warning on struct ustfork_clone_info init
* Fix: memcpy of string is larger than source
* Implement liblttng-ust-fork daemon() override test
* liblttng-ust-fork: override daemon() call
* ustfork: set errno to ENOSYS if symbol lookup fails
* Fix: be quiet on filter linker error
* Build out of src tree
* Fix: filter bytecode specializer stack leak
* Fix: reloc offset validation error out on filters with no reloc table
* Perform calculation on bit size in 64-bit
* Use uint64_t for packet header content size and packet size
* Fix: manpage typo "-lllttng-ust" -> "-llttng-ust"
* Fix: BSD getprogname null pointer dereference
* Add support for model.emf.uri event info
* Filter error message cleanup
* Manpage update: document use in daemons
* Fix: get_wait_shm() ust mutex deadlock (add 2 missing exit calls)
* Fix: get_wait_shm() ust mutex deadlock
* Fix: add events with 0 field to field list

* Fix make dist: fix liblttng-ust-java dependencies
* Fix make dist: add missing filter header
* Fix: backward compatibility with UST 2.0 app probes
* Fix: Filter ABI changes to support FILTER_BYTECODE_MAX_LEN (65536)
* Export "written" information about fields
* Fix filter: pointer to string, not string, should be on stack
* Fix: tracepoint float nowrite
* Fix: accept 65536 bytes long bytecodes
* Add hostname to env
* ABI change: bump internal version to 3.0.0
* Fix: threads should be created in DETACHED state
* Fix: 32-bit x86 strict-aliasing warnings
* Fix UST SIGPIPE handling
* Fix: Libtool fails to find dependent libraries when cross-compiling lttng-ust
* Cleanup: filter: turn bytecode linking error msg into debug
* Make lttng-ust robust against -finstrument-functions.
* Filter: keep aliased ax and bx registers
* Filter: remove interpreter dynamic typing
* Filter: add missing specialized op names
* Filter: specialize double-s64 binary comparators
* Fix filter: fix stack leak on taken branch
* Filter: Implement stack-based interpreter
* Filter: double comparator produces s64
* Filter: use hash table to check merge points
* Filter: split passes into separate components
* Filter: cleanup macros
* Filter: validate range overflow with end of insn
* Filter: validate that field ref strings are non-NULL
* Filter: ensure logical operator merge is always s64
* Filter: we don't care if double/s64 are literals
* Filter: specialize 'and' and 'or' ops.
* Implement dispatch-table based interpretor
* Filter: Specialize unary operators
* Define switch use as macro in interpreter
* Filter interpreter: mark float test as unlikely
* Filter: fix bytecode validation typo
* Filter: specialize comparators
* Specialize load and unary ops
* Validate registers, no need to initialize to 0
* Filter: opcode for ref loads
* Remove redundant validation from interpreter
* filter: Add bytecode validation pass
* TRACEPOINT_EVENT: add *_nowrite fields for filter
* Only print filter errors if LTTNG_UST_DEBUG is set
* Cleanup: remove debug define
* Filter: add floating point support
* Remove filter test printouts
* Implement filter bytecode interpreter and linker
* Filter: receive, attach and link empty filter
* Filter: prepare filter stack data
* Wrap dynamic len array into stackvar union
* liblttng-ust-comm/lttng-ust-com.c: remove unnecessary goto in ustcomm_accept_unix_sock()
* liblttng-ust/lttng-ust-comm.c: fixing typo.
* Fix: remove unused texinfo dep from configure.ac
* Fix C99 strict compatibility: don't use void * for function pointers
* Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions
* Revert "Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions"
* Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions
* Fix: perform TLS fixup of nest count outside of UST mutex
* Fix: liblttng-ust-fork deadlock
* Fix: handle pthread errors
* Fix: local apps allowed should disable local (not global) tracing
* Fix strict ISO-C compatibility for ust-tracepoint-event.h public header
* Fix: support -std=c99 in tracepoint macros
* Fix c99 compatibility: use __typeof__ instead of typeof in public headers
* hello test: fail on old style definition
* Fix: tracepoint.h should not generate old-style definitions
* Fix: don't define variables in headers
* test "hello": add boolean test
* Fix: perform macro expansion on tracepoint signatures
* UST check pointer/de-reference order
* Fix list field: handle error
* Implement event fields listing
* Implement field listing command
* Fix: Block all signals in listener thread
* Add CodingStyle document to tarball
* Add coding style document
* endian.h: support cygwin
* align.h: support cygwin page size
* Add cygwin support to libringbuffer getcpu.h
* Add "2x int" and "2x long" types to the Java interface
* Add Integer and Long tracepoint types to the Java interface
* Fix: don't SIGBUS when filesystem is full
* tracepoint: include stdio.h for NULL definition
* manpage update: document that probes need gcc
* Fix: remove in front on extern "C" {
* Cleanup: don't use GNU old-style field designator extension
* Fix: remove padding field after variable sized array
* Use unsigned long type for events discarded counter
* Fix: getcpu build with modern uClibc versions
* Fix: lttng-ust.pc needs to specify -ldl
* Fix: examples Makefiles should pass $(LIBS) at last
* Build a jar for the Java side of the JNI interface
* Fix: ustctl need to send the second fd upon error of 1st fd
* Fix: Add missing fork test program dependency library
* Fix: Make the JNI interface actually work
* Merge branch 'dev'
* Fix: stringify version description

* Use bsd-compatible fcntl for close-on-exec on socket
* Fix multi-session wildcard support
* Fix event lost count when buffer is full
* Remove inappropriate \n from easy-ust sample

* First STABLE version
* Add version name

* Fix out-of-bound write in ltt-events.c
* Document LTTNG_UST_DEBUG_VALGRIND compilation flag
* Update COPYING
* Add exception handling to lttng-gen-tp io operations

* Fix: sendmsg should retry on EINTR, and use MSG_NOSIGNAL
* fix: ustcomm_close_unix_sock should close, not shutdown
* Fix: do not print EPIPE perror, as it is an expected error
* Ensure that multiplication of clock offset is done on 64-bit
* Add 2 missing licenses in deprecated tests
* Remove unbuild and unused (deprecated) make_shared_lib test
* License text standardization, add missing licenses
* Cleanup: remove duplicate check for 0 num_subbuf and subbuf_size
* Fix: power of 2 size check should apply to size_t type, not uint32_t
* Fix: recvmsg should handle EINTR
* Make lttng-gen-tp work on python 2.6
* Make lttng-gen-tp executable