X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=trunk%2Flttv%2Fdoc%2Fdeveloper%2Flttng-lttv-compatibility.html;h=b4d5852d5db5b74d5de6a12ad5b7b2a6881b49a0;hb=a607d4c684ffe92cf0c4b9af9c3b173074135e23;hp=f507fd03c3c5fd6644b1a76420c97edc7bd0f640;hpb=9ffd118845d5253e4bea06ab5b76bca9e4567515;p=lttv.git
diff --git a/trunk/lttv/doc/developer/lttng-lttv-compatibility.html b/trunk/lttv/doc/developer/lttng-lttv-compatibility.html
index f507fd03..b4d5852d 100644
--- a/trunk/lttv/doc/developer/lttng-lttv-compatibility.html
+++ b/trunk/lttv/doc/developer/lttng-lttv-compatibility.html
@@ -2867,12 +2867,10 @@ powerpc64, s390, sparc, sparc64.
0.24
0.25
0.26
-0.27
0.51
0.52
-0.53
|
obsolete
@@ -2906,8 +2904,162 @@ LTTng 0.24 fixes the git tree.
LTTng 0.25 fixes x86_64 compilation.
LTTng 0.26 supports kernel 2.6.27-rc7.
lttctl 0.52 fixes the ltt-armall script.
+ |
+
+ |
+
+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.
+ |
+
+
+
+
+0.10.0-pre15
+ |
+
+0.27
+0.28
+0.29
+0.30
+0.31
+0.32
+0.33
+0.34
+0.35
+0.36
+ |
+
+0.53
+ |
+
+obsolete
+ |
+
+0.6
+ |
+
+obsolete
+ |
+
+1.0
+ |
+
+2.6.27-rc7
+2.6.27-rc8
+2.6.27-rc9
+ |
+
LTTng 0.27 and lttd (ltt-control) 0.53 implement a vmap-less buffering scheme
using splice().
+LTTng 0.28 includes a small build fix.
+LTTng 0.29 supports 2.6.27-rc8.
+LTTng 0.32 supports 2.6.27-rc9 and adds a spinlock/irqoff buffering scheme
+(can be used with lttctl -T relay-locked).
+LTTng 0.33, 0.34 : checkpatch.pl coding style fixes. 0.35, 0.36 : size_t cast.
+ |
+
+ |
+
+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.
+ |
+
+
+
+
+0.11.0
+ |
+
+0.38
+ |
+
+0.53
+0.54
+ |
+
+obsolete
+ |
+
+0.6
+ |
+
+obsolete
+ |
+
+2.0
+ |
+
+2.6.27
+ |
+
+LTTng 0.38 and LTTV 0.11.0
+
+I just cleaned up the LTTng trace format heavily, got rid of the
+heartbeat timer (by checking for overflow at the tracing site), got rid
+of the "special" compact channel; it removed about 5 FIXMEs in LTTng
+(cpu hotplug and compact channel related). Everything is compact now :
+
+This is much more compact than the previous format, and permits a
+"tracer debug mode" in menuconfig which enables the "event size" field,
+which helps cross-checking the size expected by the userspace tool and
+the size written by the kernel.
+
+Note that this "event size" field can eventually be enabled on a
+per-event or per-channel basis. This will probably be useful to encode
+"binary blobs"...
+
+I also cleanup up the subbuffer header to make is much smaller than the
+previous one by removing unneeded information.
+
+I renamed the "facilities" channel to a better name : "metadata". It
+contains marker descriptions.
+
+The trace major number is bumped to "2" and is completely incompatible
+with old LTTV.
+ |
+
+ |
+
+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.
+ |
+
+
+
+
+0.11.1
+ |
+
+0.39
+ |
+
+0.53
+0.54
+ |
+
+obsolete
+ |
+
+0.6
+ |
+
+obsolete
+ |
+
+2.1
+ |
+
+2.6.27
+ |
+
+LTTng 0.39 and LTTV 0.11.1 fixes 32-64 bits subbuffer header portability.
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|