X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=doc%2Fdeveloper%2Flttng-lttv-compatibility.html;h=c7cd21f8f3038e2ffe2c595d132d43e3250c969a;hb=d2e66b849eca6587551c241ed04e08d559155fbc;hp=72f4c1592f92f4bd5509bee9f5031762f11c1c9a;hpb=1c1a0eb7986fd4018727d652cca0abf6964fdf2e;p=lttv.git
diff --git a/doc/developer/lttng-lttv-compatibility.html b/doc/developer/lttng-lttv-compatibility.html
index 72f4c159..c7cd21f8 100644
--- a/doc/developer/lttng-lttv-compatibility.html
+++ b/doc/developer/lttng-lttv-compatibility.html
@@ -3383,6 +3383,9 @@ powerpc64, s390, sparc, sparc64.
0.12.15
0.12.16
0.12.17
+0.12.18
+0.12.19
+0.12.20
0.92
@@ -3442,6 +3445,27 @@ powerpc64, s390, sparc, sparc64.
0.147
0.148
0.149
+0.150
+0.151
+0.152
+0.153
+0.154
+0.155
+0.156
+0.157
+0.158
+0.159
+0.160
+0.161
+0.162
+0.163
+0.164
+0.165
+0.166
+0.167
+0.168
+0.169
+0.170
|
0.65
@@ -3449,6 +3473,12 @@ powerpc64, s390, sparc, sparc64.
0.67
0.68
0.69
+0.70
+0.71
+0.72
+0.73
+0.74
+0.75
|
obsolete
@@ -3473,6 +3503,10 @@ obsolete
2.6.30-rc2
2.6.30-rc5
2.6.30
+2.6.30.9
+2.6.31.3
+2.6.31.5
+2.6.31.6
|
LTTng 0.92 reorders the LTTng patchset and drops the /proc/ltt interface.
@@ -3542,6 +3576,219 @@ LTTng 0.148 correctly rounds the subbuffer size to at least one page.
LTTng 0.149 has working experimental ascii output.
LTTng 0.150 fixes UP build for cpufreq driver.
ltt-control 0.69 fixes lttd append mode.
+LTTng 0.151 fixes softirq instrumentation, caused by switch to mainline
+TRACE_EVENT with different name assignment.
+LTTng 0.152 few SH build fixes.
+LTTng 0.153 updates trace clock (minor fix).
+LTTng 0.156 adds a required compiler barrier to the trace-clock-32-to-64
+update-side.
+LTTng 0.157 fixes the trace-clock-32-to-64 mutex to spinlock transition
+patch.
+ltt-control 0.71 fixes uClibc support.
+LTTng 0.158 fixes a memory size allocation problem, triggered with large number
+of subbuffers in lockless mode. Also adds a per-subbuffer event counter in
+lockless buffers shown in dmesg when buffers are destroyed.
+LTTng 0.159 fixes trace-clock for mips and x86: use spinlock in cpu hotplug
+notifier instead of mutex.
+LTTng 0.160 supports kernel 2.6.30.9. Using CONFIG_TREE_RCU with kernel 2.6.30.x
+is recommended due to problems encountered with mainline PREEMPT and CLASSIC
+RCU.
+LTTng 0.161 fixes immediate values interaction with !CONFIG_KPROBES.
+LTTV 0.12.18 fixes a name table resizing problem (memory leak).
+LTTV 0.12.19 fixes packaging issue with headers.
+LTTng 0.162 supports Linux 2.6.31.3.
+LTTng 0.163 for Linux 2.6.31.5 adds support for network synchronization
+markers.
+ltt-control 0.72 adds support for network synchronization markers.
+LTTng 0.164 relicenses most tracer C files and headers, as well as immediate
+values C files to dual LGPL v2.1 / GPL v2 license, and most immediate values
+headers to dual BSD / GPL v2 license (phase 1).
+LTTng 0.165 does a large refactoring/cleanup. It relicenses all the missing
+LTTng files that can be shared with the UST tracer. All code imported from
+relay.c is now in ltt-relay-splice.c, which is kept under the GPL license (and
+only useful within the kernel anyway).
+LTTng 0.166 fixes trace teardown error for 32-bit machines introduced in
+0.165.
+LTTng 0.167 supports kernel 2.6.31.6.
+ltt-control 0.73 adds per-channel parameter "switch_timer" (periodic buffer
+flush timer interval).
+LTTV 0.12.20 fixes a dependency on non-standard __SIZEOF_LONG__. Uses __WORDSIZE
+instead. Should fix some 32-bit builds.
+ltt-control 0.74 fixes a missing return value from liblttctl.
+LTTng 0.168 makes periodic flush energy-efficient, adds cpu idle notifiers for
+x86_32, x86_64 to deal with periodic flush vs idle interaction (other
+architectures are todo). Also fix a ltt-relay-vfs file close bug, increase
+default vm_state channel subbuffer size, fix ltt-ascii so it compiles after
+cleanup (ltt-ascii is still experimental, will need to be adapted to new
+periodic flush scheme).
+LTTng 0.169 fixes trace teardown.
+LTTng 0.170 fixes kref issues (since refactoring) and cpu hotplug vs trace
+teardown issues. Simplification of trace creation/remove locking scheme.
+Passes test of concurrent CPU hotplug, markers arm/disarm and trace
+create/delete in loops for minutes.
+ |
+
+ |
+
+x86, alpha, arm26, avr32, cris, frv, h8300, m32r, m68knommu, parisc, sh, sh64,
+um, v850, xtensa.
+arm, i686, ia64, m68k, mips, mipsel, x86_64, powerpc 405,
+powerpc64, s390, sparc, sparc64.
+ |
+
+
+
+
+0.12.21
+ |
+
+0.171
+0.172
+ |
+
+0.65
+0.66
+0.67
+0.68
+0.69
+0.70
+0.71
+0.72
+0.73
+0.74
+0.75
+ |
+
+obsolete
+ |
+
+0.6
+ |
+
+obsolete
+ |
+
+2.4
+ |
+
+2.6.31.6
+ |
+
+LTTng 0.170 and LTTV 0.12.21 fixes gcc structure trace format compatibility.
+LTTng 0.172 adds credits to Steven Rostedt for the extra subbuffer for reader in
+flight recorder mode.
+ |
+
+ |
+
+x86, alpha, arm26, avr32, cris, frv, h8300, m32r, m68knommu, parisc, sh, sh64,
+um, v850, xtensa.
+arm, i686, ia64, m68k, mips, mipsel, x86_64, powerpc 405,
+powerpc64, s390, sparc, sparc64.
+ |
+
+
+
+
+0.12.22
+0.12.23
+0.12.24
+0.12.25
+0.12.26
+0.12.27
+0.12.28
+0.12.29
+ |
+
+0.173
+0.174
+0.175
+0.176
+0.177
+0.178
+0.179
+0.180
+0.181
+0.182
+0.182o
+0.183
+0.183o
+0.184
+0.185
+0.185o
+0.186
+0.186o
+0.187
+0.188
+0.189
+0.189o
+0.190
+ |
+
+0.76
+0.77
+0.78
+0.79
+ |
+
+obsolete
+ |
+
+0.6
+ |
+
+obsolete
+ |
+
+2.5
+ |
+
+2.6.31.6
+2.6.32-rc8
+2.6.32
+2.6.32.2
+2.6.32.4
+ |
+
+LTTng 0.173, ltt-control 0.76, lttv 0.12.22, trace format 2.5 add support
+for variable-sized subbuffer transfers. Useful for network trace streaming with
+a periodic timer to flush the buffers periodically: only the actual payload
+(aligned to the next page) will be sent.
+LTTng 0.174 adds missing del_timer to switch_timer, and fixes buggy mips32 trace
+clock.
+LTTng 0.175 fixes event ID compaction. Caused problems when doing a second (and
+more) trace session.
+ltt-control 0.77 integrates new more flexible ltt-armall/ltt-disarmall scripts
+(which can now take options). LTTng 0.176 fixes a reverse locking issue in
+marker disable from trace control module.
+lttv 0.12.23 fixes polling in the trace control plugin.
+LTTng 0.177 fixes mips32 and mips64 trace clock.
+LTTng 0.178 reverts MIPS trace clock to assume synchronized TSCs.
+LTTng 0.179 supports kernel 2.6.32-rc8.
+LTTV 0.12.24 deals with try_wake_up by appropriately setting the target thread
+to "wake for cpu" state.
+LTTng 0.180 fixes SH trace clock definition.
+LTTng 0.181 supports kernel 2.6.32.
+ltt-control update ltt-armall script to stop using deprecated head -1.
+LTTng 0.182 fixes powerpc 440 support and adds trace clock support for PM and
+DVFS on ARM OMAP3.
+LTTng 0.182o is based on the omap/pm tree 2.6.32-rc8 kernel. It has the DVFS/PM
+trace clock support found in lttng 0.182.
+LTTV 0.12.25 changes the size of default irq table to work around a bug in
+state.c (experienced on a ARM trace).
+LTTng 0.185 coexists peacefully with trace event.
+LTTng 0.186 and 0.186o fixes !CPUFREQ config for arm omap3 tracing.
+LTTng 0.187 and 0.188, for kernel 2.6.32.4, fixes x86-32 apm cpu idle instrumentation.
+LTTV 0.12.26 fixes a backward position seek wrap-around (time underflow) issue
+with the detailed event list.
+LTTV 0.12.27, 0.12.28 temporarily disables the new network sync module, which
+causes a build failure on 64-bit.
+ltt-control 0.79 ensures /bin/sh (busybox) script compatibilty.
+LTTV 0.12.29 re-enables the network time alignment (sync/). It's fixed now.
+LTTng 0.189: tree reorganisation in subdirectories, phase 1. Add ARM cpufreq
+trace clock fix.
+LTTng 0.189o: lttng-omap tree, add arm cpufreq trace clock fix.
+LTTng 0.190 fixes net-extended instrumentation alignment on 32-bit architectures.
|
|
@@ -3554,6 +3801,80 @@ powerpc64, s390, sparc, sparc64.
+
+
+0.12.30
+ |
+
+0.191
+0.192
+0.193
+0.194
+0.195
+0.196
+0.197
+0.198
+0.199
+ |
+
+0.76
+0.77
+0.78
+0.79
+ |
+
+obsolete
+ |
+
+0.6
+ |
+
+obsolete
+ |
+
+2.6
+ |
+
+2.6.32.4
+2.6.32.9
+2.6.33
+ |
+
+LTTng 0.191, LTTV 0.12.30 coming with trace format 2.6 revert to the pre-2.4
+behavior for alignment of 64-bit fields on 32-bit architectures. It aligns them
+on 32-bit (maximum alignment is the architecture size). This follows gcc
+behavior.
+LTTng 0.192 fixes a crash with immediate values on x86 for kernel configured
+without modules. It was caused by a mainline commit which restricted the
+liveness of the "nop" table to init time in this configuration.
+LTTng 0.193 modifies timers to support RT kernels again, and modifies omap3
+trace clock spinlock taken with irqs off, turning it into a raw spinlock
+(needed for RT kernel).
+LTTng 0.194 uses mod_timer_pinned with add_timer_on to support NO_HZ SMP
+configs. Fixes incorrect API use introduced in 0.193.
+LTTng 0.195 supports kernel 2.6.32.9.
+LTTng 0.196 fixes a declaration omission in ARM omap3 trace clock, introduced in
+0.194.
+LTTng 0.197 adds compiler barriers within nesting count. Eliminates possible
+false-negative caused by heavy compiler optimization. This only affects
+self-detection of internal LTTng problems (e.g. detecting trap recursion within
+the tracer), so it is not crucially important to update.
+LTTng 0.198 fixes a periodic flush timer bug introduced in LTTng 0.194.
+LTTng 0.199 supports Linux kerenl 2.6.33.
+ |
+
+ |
+
+x86, alpha, arm26, avr32, cris, frv, h8300, m32r, m68knommu, parisc, sh, sh64,
+um, v850, xtensa.
+arm, i686, ia64, m68k, mips, mipsel, x86_64, powerpc 405,
+powerpc64, s390, sparc, sparc64.
+ |
+
+
+
+
+