projects / lttng-modules.git / blame
| Commit | Line | Data |
|---|---|---|
| 7cb1d0ee MD |
1 | 2012-09-10 LTTng modules 2.1.0-rc1 |
| 2 | * fix timestamps on architectures without CONFIG_KTIME_SCALAR | |
| 3 | * Support for linux kernels 2.6.32 through 2.6.37 | |
| 4 | * Document limitation of vppid and ppid context wrt eventual RCU instrumentation | |
| 5 | * Cleanup: no need to hold RCU read-side lock when reading current nsproxy | |
| 6 | * Add env hostname information | |
| 7 | * Fix: lttng_statedump_process_state for each PID NS has infinite loop | |
| 8 | * lttng_statedump_process_state for each PID NS | |
| 9 | * Support the hostname context | |
| 10 | * Fix: statedump namespaced pid, tid and ppid | |
| 11 | * Fix: statedump: disable vm maps enumeration | |
| 12 | * Fix: ensure userspace accesses are done with _inatomic | |
| 13 | * Fix: vppid context should test for current nsproxy | |
| 14 | * Add MIPS system call support | |
| 15 | * Change mode of lttng-syscalls-generate-headers.sh to 755 | |
| 16 | * cleanup: fix typo in syscall instrumentation header | |
| 17 | * Cleanup: remove trailing whitespace in README | |
| 18 | * trace event: introduce TP_MODULE_NOAUTOLOAD and TP_MODULE_NOINIT | |
| 19 | * LTTng: probe-statedump: add #include <linux/sched.h> | |
| 20 | * fix: signal_generate event should print utf8 for comm field | |
| 21 | * Makes write operation a parameter for tp_memcpy macro | |
| 22 | * Add coding style document | |
| 23 | * Update instrumentation/events README file | |
| 24 | * Add makefile target for preprocessor | |
| 25 | * Fix: free_event_id check should compare unsigned int with -1U | |
| 26 | * Use unsigned long type for events discarded counter | |
| 27 | * Fix: update signal instrumentation for 3.4 kernel | |
| 28 | * LTTng Modules ARM syscall instrumentation | |
| 29 | * Fix: generate header missing echo -e for escape chars | |
| 30 | * Fix: add missing uaccess.h include (for ARM) | |
| 31 | * README: Document that CONFIG_MODULES is required | |
| 32 | * Fix: README typo | |
| 33 | * Fix: document required and optional kernel config options in README | |
| 34 | ||
| d2a9270f MD |
35 | 2012-03-29 LTTng modules 2.0.1 |
| 36 | * Fix: is_compat_task !CONFIG_COMPAT compile error on kernels >= 3.3 | |
| 37 | ||
| 38 | 2012-03-20 LTTng modules 2.0.0 | |
| 730e5783 MD |
39 | * First STABLE version |
| 40 | * Add version name | |
| 41 | ||
| 63be4822 MD |
42 | 2012-03-20 LTTng modules 2.0.0-rc4 |
| 43 | * Update README and add version name place-holder | |
| 44 | ||
| 1bca821c MD |
45 | 2012-03-16 LTTng modules 2.0.0-rc3 |
| 46 | * Fix clock offset 32-bit multiplication overflow | |
| 47 | * Fix : wrong assign of fd in state dump | |
| 48 | * License cleanup, ifdef namespace cleanup | |
| 49 | * Fix: ensure power of 2 check handles 64-bit size_t entirely | |
| 50 | ||
| 4d1704b6 MD |
51 | 2012-03-02 LTTng modules 2.0.0-rc2 |
| 52 | * Fix: dmesg printout should not print metadata warnings | |
| 53 | * Fix: use transport name as channel name | |
| 54 | * Fix: Return -EINVAL instead of print warning if non power of 2 size/num_subbuf | |
| 55 | ||
| f66cbcc8 MD |
56 | 2012-02-20 LTTng modules 2.0.0-rc1 |
| 57 | * Standardize version across toolchain | |
| 58 | * statedump: Use old macro name for kernel 2.6.38 | |
| 59 | ||
| 2646f1db MD |
60 | 2012-02-16 LTTng modules 2.0-pre15 |
| 61 | * Add timer instrumentation | |
| 62 | * fix: need to undef mainline define | |
| 63 | * fix: Include signal.h instead of irq.h for prototype match check | |
| 64 | * Add signal instrumentation | |
| 65 | ||
| 3e8b3fb8 MD |
66 | 2012-02-16 LTTng modules 2.0-pre14 |
| 67 | * syscall tracing: sys_getcpu | |
| 68 | * Add sys_clone x86 instrumentation | |
| 69 | * statedump: fix include circular dep | |
| 70 | * Implement state dump | |
| 71 | ||
| ed5a7a8f MD |
72 | 2012-02-09 LTTng modules 2.0-pre13 |
| 73 | * Update README | |
| 74 | * environment: write sysname, release, version, domain to metadata | |
| 75 | * Allow open /proc/lttng for read & write | |
| 76 | ||
| 497051bd MD |
77 | 2012-02-02 LTTng modules 2.0-pre12 |
| 78 | * Add x86 32/64 execve syscall instrumentation override | |
| 79 | * Remove unused defines | |
| 80 | * Add padding to ABI | |
| 81 | * Use LTTNG_KERNEL_SYM_NAME_LEN | |
| 82 | * Update version to 1.9.9 | |
| 83 | * Add missing double-quotes to clock uuid | |
| 84 | * clock: read bootid as clock monotonic ID | |
| 85 | * Fix comment | |
| 86 | * Cleanup comment | |
| 87 | * clock: output clock description in metadata | |
| 88 | * Properly fix the timekeeping overflow detection | |
| 89 | * Fix init bug | |
| 90 | * rename lib-ring-buffer to lttng-lib-ring-buffer | |
| 91 | * Remove #warning | |
| 92 | * Mass rename: ltt_*/ltt-* to LTTNG_*/LTTNG-* | |
| 93 | * Update TODO | |
| 94 | * Update TODO | |
| 95 | * Remove debugfs file (keep only proc file) | |
| 96 | * Rename lttng-debugfs-abi files to lttng-abi | |
| 97 | ||
| 4d3e89e3 MD |
98 | 2011-12-13 LTTng modules 2.0-pre11 |
| 99 | * Fix OOPS caused by reference of config pointer | |
| 100 | * Gather detailed info from x86 64 32-bit compat syscall instrumentation | |
| 101 | * lttng lib: ring buffer move null pointer check to open | |
| 102 | * lttng lib: ring buffer remove duplicate null pointer | |
| 103 | * lttng lib: ring buffer: remove stale null-pointer | |
| 104 | * lttng wrapper: add missing include to kallsyms wrapper | |
| 105 | * lttng: cleanup one-bit signed bitfields | |
| 106 | * Add TODO file | |
| 107 | * Update symbol name length max size to 256 | |
| 108 | * Fix last modifications to string_from_user operations | |
| 109 | * Document that depmod needs to be executed by hand | |
| 110 | * Fix strlen_user fault space reservation | |
| 111 | * Fix tp_copy_string_from_user handling of faults | |
| 112 | * Disable block layer tracing support for kernels < 2.6.38 | |
| 113 | * lttng context: perf counter, fix 32-bit vs 64-bit field size bug | |
| 114 | * Update trace clock warning to match the current development plan | |
| 115 | * ringbuffer: make ring buffer printk less verbose | |
| 116 | * Makefile: do not run depmod manually | |
| 117 | ||
| e2222c2e MD |
118 | 2011-09-30 LTTng modules 2.0-pre10 |
| 119 | * x86-32: override sys_mmap syscall instrumentation | |
| 120 | * Fix cast warning | |
| 121 | ||
| bfb508ed MD |
122 | 2011-09-29 LTTng modules 2.0-pre9 |
| 123 | * x86 32 syscalls: fix !CONFIG_UID16 | |
| 124 | * Use __string_from_user | |
| 125 | * Add __string_from_user | |
| 126 | * Rename "comm" context to "procname" | |
| 127 | * Fetch "type" name field for mount syscall | |
| 128 | * Create common override file for all architectures | |
| 129 | * Shrink stack size usage | |
| 130 | * Cleanup: remove unused lttng-compat-syscalls.c file | |
| 131 | * Support detailed compat syscalls on x86_64 | |
| 132 | * Fix syscall table | |
| 133 | * Add disabled compat syscalls detail (work in progress) | |
| 134 | * Add config compat support for detailed x86_32 syscalls | |
| 135 | * Handle newer 3.1+ perf API | |
| 136 | * Add dummy x86-32 override headers | |
| 137 | * Bind x86-32 syscall headers | |
| 138 | * Add x86-32 syscall headers | |
| 139 | * Add check for KALLSYMS_ALL in syscall extraction script | |
| 140 | * Automate string extraction for syscalls | |
| 141 | * Automate syscall filename/pathname extraction | |
| 142 | * Add exit to ring_buffer_frontend so module is unloadable | |
| 143 | * Add sys_open filename (x86_64) | |
| 144 | * Add missing memcpy callback | |
| 145 | * copy_from_user and memset | |
| 146 | * Add missing alignment after header write | |
| 147 | * lib ring buffer: add frontend init as module_init | |
| 148 | * lib ring buffer frontend: add missing lock initialization | |
| 149 | * ARM: Set bit 0 for thumb mode in kallsyms_lookup_name returned address (missing file) | |
| 150 | * ARM: Set bit 0 for thumb mode in kallsyms_lookup_name returned address | |
| 151 | * Create override for sys_mmap | |
| 152 | * Rename syscalls -> syscall in LTTng ABI | |
| 153 | * Use different event name for compat syscalls | |
| 154 | * Allow trace syscall table override | |
| 155 | * Add dummy override files | |
| 156 | * syscall detail: add override capability | |
| 157 | * Add pointer pretty-print heuristics | |
| 158 | * Add __field_hex | |
| 159 | * Rename sys exit errno into ret | |
| 160 | * Enable detailed syscalls only for native x86_64 | |
| 161 | * Use "unknown" for compat syscalls | |
| 162 | * Disable x86-64 specific detailed syscalls for now, until we deal with 32-bit compat | |
| 163 | * Fix syscall exit | |
| 164 | * Fix sys exit | |
| 165 | * Only enable detailed syscalls for x86_64 for now | |
| 166 | * Merge unknown syscall method with extended detail method | |
| 167 | * Add underscore prefix before event names | |
| 168 | * Add syscalls pointers detailed syscall tracing | |
| 169 | * Use perl for regexp | |
| 170 | * Support generation of syscall probes for those with pointers | |
| 171 | * Support detailed syscalls with 0 arguments | |
| 172 | * detailed syscall tracing (work in progress) | |
| 173 | * Expose /proc/lttng file | |
| 174 | * Implement detailed syscall event probe | |
| 175 | * Disable perf build for < 2.6.33 kernels | |
| 176 | * Syscall detail mode: generate syscall table | |
| 177 | * block instrumentation: write cmd as hex sequence | |
| 178 | * lttng-events TRACE_EVENT generator cleanup | |
| 179 | * block layer instrumentation: fix cmd field | |
| 180 | * Remove 0 args syscalls for now from type-aware syscall cb generator | |
| 181 | * Generate trace syscall table macros | |
| 182 | * Put syscall tracing without arg types back in place | |
| 183 | * Detailed system call tracing (TRACE_EVENT() generation for integer support) | |
| 184 | * lttng events probes: don't clash with "ctx" variable name | |
| 185 | * lib ring buffer must take private pointer copy before decrementing refcount | |
| 186 | ||
| 47655e60 MD |
187 | 2011-08-16 LTTng modules 2.0-pre8 |
| 188 | * Fix metadata buffer wait/wakeup | |
| 189 | ||
| 99a93317 MD |
190 | 2011-08-12 LTTng modules 2.0-pre7 |
| 191 | * Add missing module refcount to lttng_tracepoint_list_fops | |
| 192 | * Add license info about lib/ringbuffer/ring_buffer_mmap.c being GPLv2 |