X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Fdoc%2Fdeveloper%2Flttng-lttv-compatibility.html;h=8faaf13786449124b3c08e0503f362ff52583384;hb=282ae6d3d3bbc3c4a7985f741638233326100844;hp=18889c2ae6a8a184254c094a2a3d30cad6de5950;hpb=c8e8c5d87ae4834d48adece03a7d9999fff08024;p=lttv.git
diff --git a/ltt/branches/poly/doc/developer/lttng-lttv-compatibility.html b/ltt/branches/poly/doc/developer/lttng-lttv-compatibility.html
index 18889c2a..0069681c 100644
--- a/ltt/branches/poly/doc/developer/lttng-lttv-compatibility.html
+++ b/ltt/branches/poly/doc/developer/lttng-lttv-compatibility.html
@@ -6,29 +6,62 @@ Quick list of compatible LTTV and LTTng versions :
-
LTTV - |
-LTTng - |
-LTT Control - |
-LTTng modules - |
-LTTng userspace tracer - |
-Genevent - |
-Trace Major.Minor - |
-Kernels-architectures - |
-Comments - |
+LTTV + |
+LTTng + |
+LTT Control + |
+LTTng modules + |
+LTTng userspace tracer + |
+Genevent + |
+Trace Major.Minor + |
+Kernels-architectures + |
+Comments + |
+Kernel Regression ok + |
+Regression fails/not tested + |
+
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LTTV + |
+LTTng + |
+LTT Control + |
+LTTng modules + |
+LTTng userspace tracer + |
+Genevent + |
+Trace Major.Minor + |
+Kernels-architectures + |
+Comments + |
+Kernel Regression ok + |
+Regression fails/not tested + |
|||||||||
0.6.9 |
@@ -52,6 +85,10 @@ cellspacing="2">
+ |
++ |
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0.7.0 @@ -72,6 +109,10 @@ cellspacing="2"> |
Traces can now be written/read between 32 and 64 bits arch. |
++ |
++ |
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0.8.0 @@ -95,6 +136,10 @@ cellspacing="2"> |
+ |
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0.8.0 @@ -116,6 +161,10 @@ cellspacing="2"> |
+ |
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0.8.0 @@ -137,6 +186,10 @@ cellspacing="2"> |
+ |
++ |
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Per architecture syscall enumeration |
++ |
++ |
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APIC NMI watchdog can now be logged |
++ |
++ |
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+ |
++ |
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+ |
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+ |
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0.5.75 0.5.75a 0.5.76 +0.5.78 |
0.13 @@ -1014,8 +1158,1268 @@ obsolete |
Integrate transport abstraction from Richard Purdie. +LTTV 0.8.52 : Add "stop" event handling to detailed event list (gui). + + |
++ |
++ |
+|||||||||||||||
+0.8.49 +0.8.50 +0.8.51 +0.8.52 +0.8.53 + |
+
+0.5.79 + |
+
+0.14 +0.15 +0.16 +0.17 + |
+obsolete + |
+
+0.14 +0.15 + |
+
+0.24 + |
+
+0.7 + |
+
+2.6.17 (git) +2.6.17 (tarball) + |
+
+Separate the transport mechanism from the tracing (Richard Purdie). + + |
++ |
++ |
+|||||||||
+0.8.49 +0.8.50 +0.8.51 +0.8.52 +0.8.53 +0.8.54 +0.8.55 +0.8.56 +0.8.57 +0.8.59 + |
+
+0.5.80 +0.5.81 +0.5.82 +0.5.83 +0.5.86 +0.5.87 +0.5.88 +0.5.89 +0.5.90 +0.5.91 +0.5.92 +0.5.94 +0.5.95 +0.5.96 +0.5.98 +0.5.99 +0.5.100 +0.5.103 + |
+
+0.14 +0.15 +0.16 +0.17 +0.18 + |
+obsolete + |
+
+0.15 +0.16 +0.17 +0.18 + |
+
+0.24 +0.25 +0.26 +0.27 + |
+
+0.7 + |
+
+2.6.17 (git) +2.6.17 (tarball) + |
+
+Fix syscall enum on x86_64. +Fix types in ltt-core.h. +ltt-usertrace 0.16 makes headers completely kernel independant, which is sane. +genevent 0.25, ltt-usertrace 0.18 and lttng 0.5.83 add support for g++. +LTTV 0.8.55 fixes stats accounting for PID 0 at beginning of trace. +LTTng 0.5.87 fixes x86 kernel and process stack dump and adds nice menu options +for it. +LTTV 0.8.57 fixes a bug recently introduced in event list scroll/page/move +up. +LTTng 0.5.88 fixes an important bug, present in all LTTng versions, which +makes it discard silently every event nested on an already executing probe. +genevent 0.27 and ltt-usertrace 0.18 fix a problem with alignment of the +userspace printf event. +LTTng 0.5.101 Adds sysenter/sysexit instrumentation. It also fixes i386 stack +dump. + + |
++ |
++ |
+|||||||||
+0.8.49 +0.8.50 +0.8.51 +0.8.52 +0.8.53 +0.8.54 +0.8.55 +0.8.56 +0.8.57 +0.8.59 + |
+
+0.5.104 + |
+
+0.19 + |
+obsolete + |
+
+0.15 +0.16 +0.17 +0.18 + |
+
+0.24 +0.25 +0.26 +0.27 + |
+
+0.7 + |
+
+2.6.17 (git) +2.6.17 (tarball) + |
+
+High, medium and low event rate channel size and number of subbuffers. Default :
+high 1MB, medium 256KB, low 64KB. |
++ |
++ |
+|||||||||
+0.8.49 +0.8.50 +0.8.51 +0.8.52 +0.8.53 +0.8.54 +0.8.55 +0.8.56 +0.8.57 +0.8.59 + |
+
+0.5.105 + |
+
+0.20 + |
+obsolete + |
+
+0.15 +0.16 +0.17 +0.18 + |
+
+0.24 +0.25 +0.26 +0.27 + |
+
+0.7 + |
+
+2.6.17 (git) +2.6.17 (tarball) + |
+
+Add hybrid mode : High event rate channels are in flight recorder mode,
+low/medium rate channels in normal tracing mode. + + |
++ |
++ |
+|||||||||
+0.8.60 + |
+
+0.5.106 +0.5.107 + |
+
+0.21 + |
+obsolete + |
+
+0.19 + |
+
+0.28 + |
+
+0.7 + |
+
+2.6.17 (git) +2.6.17 (tarball) + |
+
+Send statedump events to medium rate channels, thread branding is now
+"high_priority" : saved to the processes channel. +LTTng 0.5.107 : fixes a potential oops when freeing the trace structure (use +kref now). + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 + |
+
+0.5.111 +0.5.112 +0.5.113 + |
+
+0.22 +0.23 +0.24 + |
+obsolete + |
+
+0.19 + |
+
+0.28 + |
+
+0.7 + |
+
+2.6.17 (git) +2.6.17 (tarball) + |
+
+Now use Relay+DebugFS. +Add printk instrumentation. + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 + |
+
+0.5.112 + |
+
+0.23 + |
+obsolete + |
+
+0.19 + |
+
+0.28 + |
+
+0.7 + |
+
+2.6.17 (git) +2.6.17 (tarball) + |
+
+Add printk instrumentation. + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 + |
+
+0.5.113 + |
+
+0.24 + |
+obsolete + |
+
+0.19 + |
+
+0.28 + |
+
+0.7 + |
+
+2.6.17 (git) +2.6.17 (tarball) + |
+
+Add printk_locate instrumentation. + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 + |
+
+0.6.0preX + |
+
+0.24 + |
+obsolete + |
+
+0.19 + |
+
+SVN head + |
+
+0.7 + |
+
+2.6.17 (git) +2.6.17 (tarball) + |
+
+Marker+Probe mechanism. + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 + |
+
+0.6.0 + |
+
+0.25 + |
+obsolete + |
+
+0.19 + |
+
+0.29 + |
+
+0.7 + |
+
+2.6.17 (git) +2.6.17 (tarball) + |
+
+LTTng 0.6.0 with markers and probes. + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 + |
+
+0.6.2 + |
+
+0.26 + |
+obsolete + |
+
+0.20 + |
+
+0.29 + |
+
+0.7 + |
+
+2.6.18 (git) +2.6.18 (tarball) + |
+
+2.6.18 kernel. + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 +0.8.63 +0.8.64 +0.8.65 +0.8.66 +0.8.67 +0.8.68 +0.8.69 +0.8.70 + |
+
+0.6.3 +0.6.4 +0.6.5 +0.6.6 +0.6.7 +0.6.8 +0.6.9 +0.6.10 +0.6.11 +0.6.13 +0.6.14 +0.6.15 +0.6.16 +0.6.17 +0.6.18 +0.6.19 +0.6.20 +0.6.21 +0.6.22 +0.6.23 +0.6.24 +0.6.25 +0.6.26 +0.6.27 + |
+
+0.27 +0.28 +0.29 + |
+obsolete + |
+
+0.20 +0.21 + |
+
+0.29 +0.30 + |
+
+0.7 + |
+
+2.6.18 (git) +2.6.18 (tarball) + |
+
+Locking, hardirq and softirq instrumentation. +Coding style fixes. +Round to count order for subbuffer size and number of subbuffers. +Fix ltt-statedump with unnamed irq chips. +LTTng 0.6.18 fixes an important bug in LTT statedump (semaphore on the +stack). +LTTng 0.6.23 implements optimisez per-cpu atomic operations for non shared +variables. It provides cheap NMI protection. + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 +0.8.63 +0.8.64 +0.8.65 +0.8.66 +0.8.67 +0.8.68 +0.8.69 +0.8.70 +0.8.71 +0.8.72 + |
+
+0.6.28 +0.6.29 +0.6.30 +0.6.31 +0.6.32 + |
+
+0.30 + |
+obsolete + |
+
+0.20 +0.21 + |
+
+0.29 +0.30 + |
+
+0.7 + |
+
+2.6.18 (git) +2.6.18 (tarball) + |
+
+Syscall facilities update for 2.6.18. +0.8.29 fixes a typo in asm-generic/atomic-up.h. + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 +0.8.63 +0.8.64 +0.8.65 +0.8.66 +0.8.67 +0.8.68 +0.8.69 +0.8.70 +0.8.71 +0.8.72 + |
+
+0.6.35 +0.6.36 +0.6.36a +0.6.37 +0.6.38 +0.6.39 +0.6.40 +0.6.41 + |
+
+0.30 + |
+obsolete + |
+
+0.20 +0.21 + |
+
+0.31 + |
+
+0.7 + |
+
+2.6.18 (git) +2.6.18 (tarball) + |
+
+Add CPU hotplug support (hotplug events in Relay and inotify support in debugfs
+and lttd). + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 +0.8.63 +0.8.64 +0.8.65 +0.8.66 +0.8.67 +0.8.68 +0.8.69 +0.8.70 +0.8.71 +0.8.72 +0.8.73 +0.8.74 +0.8.75 +0.8.76 +0.8.77 +0.8.78 +0.8.79 + |
+
+0.6.42 +0.6.42a +0.6.43 +0.6.44 +0.6.45 +0.6.46 +0.6.47 +0.6.48 + |
+
+0.32 + |
+obsolete + |
+
+0.22 + |
+
+0.31 + |
+
+0.7 + |
+
+2.6.19 (git) +2.6.19 (tarball) + |
+
+2.6.19 support. +LTTV 0.8.73 has important statistics fixes. +LTTV 0.8.76 adds TASK_DEAD support, new task state from 2.6.19. + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 +0.8.63 +0.8.64 +0.8.65 +0.8.66 +0.8.67 +0.8.68 +0.8.69 +0.8.70 +0.8.71 +0.8.72 +0.8.73 +0.8.74 +0.8.75 +0.8.76 +0.8.77 +0.8.78 +0.8.79 + |
+
+0.6.51 +0.6.52 + |
+
+0.33 + |
+obsolete + |
+
+0.22 + |
+
+0.31 + |
+
+0.7 + |
+
+2.6.20-rc1-git7 (git) +2.6.20-rc1-git7 (tarball) + |
+
+2.6.20-rc1-git7 support. +LTTng 0.6.52 fixes the ltt-heartbeat synthetic TSC with cpu hotplug. +LTTng 0.6.52 marks ltt-heartbeat pediodic events as EXPERIMENTAL, as it is +problematic with cpu hotplug and trace stop/restart sequence. + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 +0.8.63 +0.8.64 +0.8.65 +0.8.66 +0.8.67 +0.8.68 +0.8.69 +0.8.70 +0.8.71 +0.8.72 +0.8.73 +0.8.74 +0.8.75 +0.8.76 +0.8.77 +0.8.78 +0.8.79 + |
+
+0.6.53 +0.6.54 +0.6.55 +0.6.55a +0.6.56 +0.6.58 + |
+
+0.34 + |
+obsolete + |
+
+0.23 + |
+
+0.31 +0.32 + |
+
+0.7 + |
+
+2.6.20-rc4-git3 (git) +2.6.20-rc4-git3 (tarball) + |
+
+2.6.20-rc4-git3 support. +Change marker format to %p[type], %u[extended type], i.e. : %p[struct +task_struct], %u[__be]. +LTTng 0.6.56 and genevent 0.32 changes the preempt_enable_no_resched() calls for +a preempt_enable() call. +LTTng 0.6.58 fixes markers for i386 : optimized version correctly does XMC +following Pentium III erratum 49. + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 +0.8.63 +0.8.64 +0.8.65 +0.8.66 +0.8.67 +0.8.68 +0.8.69 +0.8.70 +0.8.71 +0.8.72 +0.8.73 +0.8.74 +0.8.75 +0.8.76 +0.8.77 +0.8.78 +0.8.79 + |
+
+0.6.59 +0.6.60 +0.6.61 + |
+
+0.34 + |
+obsolete + |
+
+0.23 + |
+
+0.31 +0.32 + |
+
+0.7 + |
+
+2.6.20-rc5-git4 (git) +2.6.20-rc5-git4 (tarball) + |
+
+2.6.20-rc5-git4 support. +Use cpuid instruction in pIII XMC. + + |
++ |
++ |
+|||||||||
+0.8.61 +0.8.62 +0.8.63 +0.8.64 +0.8.65 +0.8.66 +0.8.67 +0.8.68 +0.8.69 +0.8.70 +0.8.71 +0.8.72 +0.8.73 +0.8.74 +0.8.75 +0.8.76 +0.8.77 +0.8.78 +0.8.79 + |
+
+0.6.62 +0.6.63 +0.6.64 +0.6.68 +0.6.69 +0.6.70 +0.6.71 +0.6.72 +0.6.73 +0.6.74 +0.6.75 +0.6.76 +0.6.77 + |
+
+0.34 +0.35 + |
+
+obsolete + |
+
+0.23 +0.24 +0.25 +0.26 +0.27 + |
+
+0.31 +0.32 + |
+
+0.7 + |
+
+2.6.20-rc6 +ARM, MIPS32/64, powerpc32, powerpc64, ppc, i386, x86_64 +2.6.20 +ARM, MIPS32/64, powerpc32, powerpc64, ppc, i386, x86_64 + |
+
+2.6.20-rc6 support. +Use my own infrastructure to support intel pIII xmc instead of using +kprobes. +ltt-usertrace 0.25 fixes signal reentrancy in ltt-usertrace-fast. +LTTng 0.6.64 adds 2.6.20 support. +LTTng 0.6.68 fixes regression for MIPS, ARM, powerpc64. +LTTng 0.6.69 fixes menus, regression for i686 ok, fixes an upstream bug for +sparc64. +LTTng 0.6.70 fixes regression for m68k. +LTTng 0.6.71 fixes regression for ppc 405 and sparc (fixing alignment of +.markers.c section). +LTTng 0.6.71 fixes upstream error in ppc/powerpc. +LTTng 0.6.72 fixes corrects .markers.c section declaration : fixes +regression on sparc. +LTTng 0.6.72 fixes regression on alpha. +ltt-usertrace 0.27 fixes a signal race. +LTTng 0.6.77 puts all process events in medium rate process channel. +ltt-control 0.35 adds the Xen facility. +Matches LTTng for xen-unstable up to changeset: 14390. + |
+
+ARM, mips, mipsel, powerpc64, i386, sparc64, m68k, ia64, s390, sparc, alpha. + |
+
+arm26, avr32, cris, frv, h8300, m32r, m68knommu, parisc, sh, sh64, um, v850,
+xtensa. + |
+|||||||||
+0.8.80 +0.8.81 + |
+
+0.6.78 +0.6.80 + |
+
+0.36 + |
+
+obsolete + |
+
+0.28 + |
+
+0.33 + |
+
+0.8 + |
+
+2.6.20 +ARM, MIPS32/64, powerpc32, powerpc64, ppc, i386, x86_64 + |
+
+Add compact channel. +Fix start of trace get full timestamp. Caused problems with time gap between +trace create/start and 32 bits (or less) TSC in events. +Ok for xen-unstable changeset starting at 14391. +Adds TSC testing in kernel. +Adds monotonic logical clock based on highest TSC count for x86 and x86_64 with +async TSCs. +Fix missing compat_fs_exec event : rename to fs_exec. + |
++ | +
+ARM, mips, mipsel, powerpc64, i386, sparc64, m68k, ia64, s390, sparc, alpha. +arm26, avr32, cris, frv, h8300, m32r, m68knommu, parisc, sh, sh64, um, v850, +xtensa. + |
+
+|||||||||
+0.8.82 + |
+
+0.9.0 + |
+
+0.37 + |
+
+obsolete + |
+
+0.29 + |
+
+0.34 + |
+
+0.8 + |
+
+2.6.20 +ARM, MIPS32/64, powerpc32, powerpc64, ppc, i386, x86_64 + |
+
+Introduces the LTT serialization library. Cuts the kernel patch size from
+2M to 500k. Deprecates genevent for kernel instrumentation, but keeps backward
+compatibility with genevent generated code (still used for user space tracing).
+Slightly longer execution time at instrumentation site (270ns vs 200ns for 4
+bytes write on P4 3GHz), but the global advantage of using less memory, and
+therefore less cache, should overweight this cost in cycles. Note : In this
+version, the ltt-probe-* kernel modules and the XML definitions must be kept in
+sync by hand, otherwise, LTTV will detect a size mismatch between the kernel
+trace and the expected event size.. + |
+
+arm, i686, ia64, m68k, mips, mipsel, x86_64, powerpc 405, powerpc64, s390,
+sparc, sparc64. + |
+
+alpha, arm26, avr32, cris, frv, h8300, m32r, m68knommu, parisc, sh, sh64, um,
+v850, xtensa. + |
+
+|||||||||
+0.8.82 + |
+
+0.9.1 +0.9.2 +0.9.3 +0.9.4 +0.9.5 +0.9.6 + |
+
+0.38 +0.39 +0.40 + |
+
+obsolete + |
+
+0.30 +0.31 +0.32 + |
+
+0.34 + |
+
+0.8 + |
+
+2.6.21-rc6-mm1 +2.6.21 +2.6.21-mm2 +ARM, MIPS32/64, powerpc32, powerpc64, ppc, i386, x86_64 +2.6.22-rc2-mm1 + |
+
+Ported to Andrew Morton's tree. +LTTng 0.9.3 and ltt-usertrace 0.32 fixes a syscall parameter size mismatch +between 64 bits kernel and 32 bits user-space processes for user-space +tracing. +LTTng 0.9.5 adds support for kernel 2.6.21. +LTTng 0.9.6 supports kernel 2.6.21-mm2. + |
++ | +
+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. + |
+
+|||||||||
+0.8.83 + |
+
+0.9.7 +0.9.8 +0.9.9 +0.9.10 + |
+
+0.41 + |
+
+obsolete + |
+
+0.33 + |
+
+0.35 + |
+
+0.8 + |
+
+2.6.22-rc2-mm1 +2.6.22-rc4-mm2 + |
+
+LTTng 0.9.7 supports kernel 2.6.22-rc2-mm1. +automake updates in LTTV and ltt-control. +format="" format strings support for XML descriptions. +LTTng 0.9.9 adds support for kernel 2.6.22-rc4-mm2. +LTTng 0.9.10 fixes a bug in i386 optimized immediate values. + |
++ | +
+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. + |
+|||||||||
+0.8.83 + |
+
+0.9.10 + |
+
+0.41 + |
+
+obsolete + |
+
+Not available (syscall IDs not updated) + |
+
+obsolete + |
+
+0.8 + |
+
+2.6.22.1-rt4 + |
+
+LTTng 0.9.10 port to 2.6.22.1-rt4. + |
++Tested on x86_32. + | +
+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. + |