X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=doc%2Fdeveloper%2Flttng-lttv-compatibility.html;h=94c0e4d3006a9ac02f3ccfc22cec19ea96e527ea;hb=e3d87cc5ff225bc11dbc9404142b301e835ec908;hp=05da1961a1e3e5798229d6e549e3df536514249b;hpb=64b86e79f6eabf332156b1fe2d2c5aad0de1d8ee;p=lttv.git diff --git a/doc/developer/lttng-lttv-compatibility.html b/doc/developer/lttng-lttv-compatibility.html index 05da1961..94c0e4d3 100644 --- a/doc/developer/lttng-lttv-compatibility.html +++ b/doc/developer/lttng-lttv-compatibility.html @@ -3623,8 +3623,9 @@ 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 (caused by race in DebugFS). Simplification of trace -creation/remove locking scheme.
+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.
@@ -3636,6 +3637,262 @@ 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
+0.80
+0.81
+ + +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.
+ + + + +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.
+ + + + + + +0.12.30
+ + +0.191
+0.192
+0.193
+0.194
+0.195
+0.196
+0.197
+0.198
+0.199
+0.200
+0.201
+0.202
+ + +0.76
+0.77
+0.78
+0.79
+0.80
+0.81
+ + +obsolete
+ + +0.6
+ + +obsolete
+ + +2.6
+ + +2.6.32.4
+2.6.32.9
+2.6.33
+2.6.33.1
+ + +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 kernel 2.6.33.
+LTTng 0.200 supports Linux kernel 2.6.33.1.
+LTTng 0.201 fixes omap3 trace clock build: header moved from mach/ to plat/.
+LTTng 0.202 fixes the ARM omap3 build.
+LTTng 0.203 re-introduces the fligh- channel prefix for flight recorder +channels. This has been lost in the refactoring done around the 2.6.30 Linux +kernel support series.
+ltt-control 0.80 ltt-armall disables the input subsystem by default. ltt-armall +-i should be used to activate these markers.
+ltt-control 0.81 divides the lttd daemon in a LGPLv2.1 library and GPLv2 program +parts. It makes it possible to spawn a daemon instance from a program without +requiring to fork a new process.
+ + + + +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.
+ + + + +