Commit | Line | Data |
---|---|---|
01ea6a7d MD |
1 | 2013-07-11 LTTng modules 2.0.8 |
2 | * Fix: ring buffer: get_subbuf() checks should be performed on "consumed" parameter | |
3 | * Fix: SWITCH_FLUSH new sub-buffer checks | |
4 | * Fix: ring buffer: handle concurrent update in nested buffer wrap around check | |
5 | * Fix: handle writes of length 0 | |
6 | * Fix: ring buffer: RING_BUFFER_FLUSH ioctl buffer corruption | |
7 | ||
a94a9ec7 MD |
8 | 2013-06-18 LTTng modules 2.0.7 |
9 | * Fix build and load against linux-2.6.33.x | |
10 | * Fix check in lttng_strlen_user_inatomic | |
11 | * Fix: statedump hang/too early completion due to logic error | |
12 | * Fix: statedump hang due to incorrect wait/wakeup use | |
13 | ||
ec6661e1 MD |
14 | 2012-12-07 LTTng modules 2.0.6 |
15 | * lib/ringbuffer/frontend_api.h: Include linux/prefetch.h. | |
16 | * Fix warning with 3.6.0 kernel | |
17 | * Fix: compat layer only on supported architectures | |
18 | * Fix ring buffer 32/64 bits compat | |
19 | * Fix cleanup: move lttng-tracer-core.h include to lib ringbuffer config.h | |
20 | * Fix ring_buffer_frontend.c: missing include lttng-tracer-core.h | |
21 | * fix timestamps on architectures without CONFIG_KTIME_SCALAR | |
22 | ||
cbb0f0f5 MD |
23 | 2012-08-27 LTTng modules 2.0.5 |
24 | * Fix: statedump: disable vm maps enumeration | |
25 | * Fix: ensure userspace accesses are done with _inatomic | |
26 | * Fix: vppid context should test for current nsproxy | |
27 | ||
a75e6714 MD |
28 | 2012-06-27 LTTng modules 2.0.4 |
29 | * LTTng: probe-statedump: add #include <linux/sched.h> | |
30 | * fix: signal_generate event should print utf8 for comm field | |
31 | ||
b43e88c0 MD |
32 | 2012-06-01 LTTng modules 2.0.3 |
33 | * Fix: free_event_id check should compare unsigned int with -1U | |
34 | * Fix: update signal instrumentation for 3.4 kernel | |
35 | ||
5bed5c09 MD |
36 | 2012-04-18 LTTng modules 2.0.2 |
37 | * Fix: generate header missing echo -e for escape chars | |
38 | * Fix: add missing uaccess.h include (for ARM) | |
39 | * README: Document that CONFIG_MODULES is required | |
40 | * Fix: README typo | |
41 | * Fix: document required and optional kernel config options in README | |
42 | ||
d2a9270f MD |
43 | 2012-03-29 LTTng modules 2.0.1 |
44 | * Fix: is_compat_task !CONFIG_COMPAT compile error on kernels >= 3.3 | |
45 | ||
46 | 2012-03-20 LTTng modules 2.0.0 | |
730e5783 MD |
47 | * First STABLE version |
48 | * Add version name | |
49 | ||
63be4822 MD |
50 | 2012-03-20 LTTng modules 2.0.0-rc4 |
51 | * Update README and add version name place-holder | |
52 | ||
1bca821c MD |
53 | 2012-03-16 LTTng modules 2.0.0-rc3 |
54 | * Fix clock offset 32-bit multiplication overflow | |
55 | * Fix : wrong assign of fd in state dump | |
56 | * License cleanup, ifdef namespace cleanup | |
57 | * Fix: ensure power of 2 check handles 64-bit size_t entirely | |
58 | ||
4d1704b6 MD |
59 | 2012-03-02 LTTng modules 2.0.0-rc2 |
60 | * Fix: dmesg printout should not print metadata warnings | |
61 | * Fix: use transport name as channel name | |
62 | * Fix: Return -EINVAL instead of print warning if non power of 2 size/num_subbuf | |
63 | ||
f66cbcc8 MD |
64 | 2012-02-20 LTTng modules 2.0.0-rc1 |
65 | * Standardize version across toolchain | |
66 | * statedump: Use old macro name for kernel 2.6.38 | |
67 | ||
2646f1db MD |
68 | 2012-02-16 LTTng modules 2.0-pre15 |
69 | * Add timer instrumentation | |
70 | * fix: need to undef mainline define | |
71 | * fix: Include signal.h instead of irq.h for prototype match check | |
72 | * Add signal instrumentation | |
73 | ||
3e8b3fb8 MD |
74 | 2012-02-16 LTTng modules 2.0-pre14 |
75 | * syscall tracing: sys_getcpu | |
76 | * Add sys_clone x86 instrumentation | |
77 | * statedump: fix include circular dep | |
78 | * Implement state dump | |
79 | ||
ed5a7a8f MD |
80 | 2012-02-09 LTTng modules 2.0-pre13 |
81 | * Update README | |
82 | * environment: write sysname, release, version, domain to metadata | |
83 | * Allow open /proc/lttng for read & write | |
84 | ||
497051bd MD |
85 | 2012-02-02 LTTng modules 2.0-pre12 |
86 | * Add x86 32/64 execve syscall instrumentation override | |
87 | * Remove unused defines | |
88 | * Add padding to ABI | |
89 | * Use LTTNG_KERNEL_SYM_NAME_LEN | |
90 | * Update version to 1.9.9 | |
91 | * Add missing double-quotes to clock uuid | |
92 | * clock: read bootid as clock monotonic ID | |
93 | * Fix comment | |
94 | * Cleanup comment | |
95 | * clock: output clock description in metadata | |
96 | * Properly fix the timekeeping overflow detection | |
97 | * Fix init bug | |
98 | * rename lib-ring-buffer to lttng-lib-ring-buffer | |
99 | * Remove #warning | |
100 | * Mass rename: ltt_*/ltt-* to LTTNG_*/LTTNG-* | |
101 | * Update TODO | |
102 | * Update TODO | |
103 | * Remove debugfs file (keep only proc file) | |
104 | * Rename lttng-debugfs-abi files to lttng-abi | |
105 | ||
4d3e89e3 MD |
106 | 2011-12-13 LTTng modules 2.0-pre11 |
107 | * Fix OOPS caused by reference of config pointer | |
108 | * Gather detailed info from x86 64 32-bit compat syscall instrumentation | |
109 | * lttng lib: ring buffer move null pointer check to open | |
110 | * lttng lib: ring buffer remove duplicate null pointer | |
111 | * lttng lib: ring buffer: remove stale null-pointer | |
112 | * lttng wrapper: add missing include to kallsyms wrapper | |
113 | * lttng: cleanup one-bit signed bitfields | |
114 | * Add TODO file | |
115 | * Update symbol name length max size to 256 | |
116 | * Fix last modifications to string_from_user operations | |
117 | * Document that depmod needs to be executed by hand | |
118 | * Fix strlen_user fault space reservation | |
119 | * Fix tp_copy_string_from_user handling of faults | |
120 | * Disable block layer tracing support for kernels < 2.6.38 | |
121 | * lttng context: perf counter, fix 32-bit vs 64-bit field size bug | |
122 | * Update trace clock warning to match the current development plan | |
123 | * ringbuffer: make ring buffer printk less verbose | |
124 | * Makefile: do not run depmod manually | |
125 | ||
e2222c2e MD |
126 | 2011-09-30 LTTng modules 2.0-pre10 |
127 | * x86-32: override sys_mmap syscall instrumentation | |
128 | * Fix cast warning | |
129 | ||
bfb508ed MD |
130 | 2011-09-29 LTTng modules 2.0-pre9 |
131 | * x86 32 syscalls: fix !CONFIG_UID16 | |
132 | * Use __string_from_user | |
133 | * Add __string_from_user | |
134 | * Rename "comm" context to "procname" | |
135 | * Fetch "type" name field for mount syscall | |
136 | * Create common override file for all architectures | |
137 | * Shrink stack size usage | |
138 | * Cleanup: remove unused lttng-compat-syscalls.c file | |
139 | * Support detailed compat syscalls on x86_64 | |
140 | * Fix syscall table | |
141 | * Add disabled compat syscalls detail (work in progress) | |
142 | * Add config compat support for detailed x86_32 syscalls | |
143 | * Handle newer 3.1+ perf API | |
144 | * Add dummy x86-32 override headers | |
145 | * Bind x86-32 syscall headers | |
146 | * Add x86-32 syscall headers | |
147 | * Add check for KALLSYMS_ALL in syscall extraction script | |
148 | * Automate string extraction for syscalls | |
149 | * Automate syscall filename/pathname extraction | |
150 | * Add exit to ring_buffer_frontend so module is unloadable | |
151 | * Add sys_open filename (x86_64) | |
152 | * Add missing memcpy callback | |
153 | * copy_from_user and memset | |
154 | * Add missing alignment after header write | |
155 | * lib ring buffer: add frontend init as module_init | |
156 | * lib ring buffer frontend: add missing lock initialization | |
157 | * ARM: Set bit 0 for thumb mode in kallsyms_lookup_name returned address (missing file) | |
158 | * ARM: Set bit 0 for thumb mode in kallsyms_lookup_name returned address | |
159 | * Create override for sys_mmap | |
160 | * Rename syscalls -> syscall in LTTng ABI | |
161 | * Use different event name for compat syscalls | |
162 | * Allow trace syscall table override | |
163 | * Add dummy override files | |
164 | * syscall detail: add override capability | |
165 | * Add pointer pretty-print heuristics | |
166 | * Add __field_hex | |
167 | * Rename sys exit errno into ret | |
168 | * Enable detailed syscalls only for native x86_64 | |
169 | * Use "unknown" for compat syscalls | |
170 | * Disable x86-64 specific detailed syscalls for now, until we deal with 32-bit compat | |
171 | * Fix syscall exit | |
172 | * Fix sys exit | |
173 | * Only enable detailed syscalls for x86_64 for now | |
174 | * Merge unknown syscall method with extended detail method | |
175 | * Add underscore prefix before event names | |
176 | * Add syscalls pointers detailed syscall tracing | |
177 | * Use perl for regexp | |
178 | * Support generation of syscall probes for those with pointers | |
179 | * Support detailed syscalls with 0 arguments | |
180 | * detailed syscall tracing (work in progress) | |
181 | * Expose /proc/lttng file | |
182 | * Implement detailed syscall event probe | |
183 | * Disable perf build for < 2.6.33 kernels | |
184 | * Syscall detail mode: generate syscall table | |
185 | * block instrumentation: write cmd as hex sequence | |
186 | * lttng-events TRACE_EVENT generator cleanup | |
187 | * block layer instrumentation: fix cmd field | |
188 | * Remove 0 args syscalls for now from type-aware syscall cb generator | |
189 | * Generate trace syscall table macros | |
190 | * Put syscall tracing without arg types back in place | |
191 | * Detailed system call tracing (TRACE_EVENT() generation for integer support) | |
192 | * lttng events probes: don't clash with "ctx" variable name | |
193 | * lib ring buffer must take private pointer copy before decrementing refcount | |
194 | ||
47655e60 MD |
195 | 2011-08-16 LTTng modules 2.0-pre8 |
196 | * Fix metadata buffer wait/wakeup | |
197 | ||
99a93317 MD |
198 | 2011-08-12 LTTng modules 2.0-pre7 |
199 | * Add missing module refcount to lttng_tracepoint_list_fops | |
200 | * Add license info about lib/ringbuffer/ring_buffer_mmap.c being GPLv2 |