X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=trunk%2Flttv%2Fdoc%2Fdeveloper%2Flttng-lttv-compatibility.html;h=b4d5852d5db5b74d5de6a12ad5b7b2a6881b49a0;hb=a607d4c684ffe92cf0c4b9af9c3b173074135e23;hp=f9c3dd6ba0b6e641d0f744feb61c7982c7a2f7de;hpb=c4a5a3f622e2c1bf0e18388b81097db9cb7c4ea1;p=lttv.git diff --git a/trunk/lttv/doc/developer/lttng-lttv-compatibility.html b/trunk/lttv/doc/developer/lttng-lttv-compatibility.html index f9c3dd6b..b4d5852d 100644 --- a/trunk/lttv/doc/developer/lttng-lttv-compatibility.html +++ b/trunk/lttv/doc/developer/lttng-lttv-compatibility.html @@ -2975,10 +2975,11 @@ powerpc64, s390, sparc, sparc64.
0.11.0
-0.37
+0.38
0.53
+0.54
obsolete
@@ -2996,7 +2997,8 @@ obsolete
2.6.27
-LTTng 0.37 and LTTV 0.11.0 +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 @@ -3011,6 +3013,12 @@ 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.
@@ -3024,6 +3032,45 @@ 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.
+ + + + +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.
+ + +