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-Quick list of compatible LTTV and LTTng versions :<br>
+The not-so-quick list of compatible LTTV and LTTng versions :<br>
+(please scroll to the bottom to see the latest versions)<br>
<br>
<br>
<br>
0.52<br>
0.53<br>
0.54<br>
+0.55<br>
+0.56<br>
+0.57<br>
</td>
<td style="vertical-align: top;">
0.53<br>
</td>
<td style="vertical-align: top;">
2.6.27.4<br>
+2.6.27.6<br>
</td>
<td style="vertical-align: top;">
LTTng 0.47 and LTTV 0.11.4 now saves the event lost count in the subbuffer
various fixes.<br>
LTTng 0.54 fixes the MIPS get_cycles_rate() and also change the freq_scale
variable from a multiplier to a divisor.<br>
+LTTng 0.57 fixes the modification done to offset and commit count counters
+following formal verification so the overflow is dealt with correctly. It was
+causing problems on 32-bits machines after 4GB worth of data going through a
+buffer.<br>
+</td>
+<td style="vertical-align: top;">
+</td>
+<td style="vertical-align: top;">
+x86, alpha, arm26, avr32, cris, frv, h8300, m32r, m68knommu, parisc, sh, sh64,
+um, v850, xtensa.<br>
+arm, i686, ia64, m68k, mips, mipsel, x86_64, powerpc 405,
+powerpc64, s390, sparc, sparc64.<br>
+</td>
+</tr>
+
+
+<tr>
+<td style="vertical-align: top;">
+0.11.4<br>
+0.11.5<br>
+0.11.6<br>
+</td>
+<td style="vertical-align: top;">
+0.58<br>
+0.59<br>
+0.60<br>
+0.61<br>
+0.62<br>
+0.63<br>
+0.64<br>
+</td>
+<td style="vertical-align: top;">
+0.58<br>
+0.59<br>
+</td>
+<td style="vertical-align: top;">
+obsolete<br>
+</td>
+<td style="vertical-align: top;">
+0.6<br>
+</td>
+<td style="vertical-align: top;">
+obsolete<br>
+</td>
+<td style="vertical-align: top;">
+2.2<br>
+</td>
+<td style="vertical-align: top;">
+2.6.27.7<br>
+2.6.27.8<br>
+</td>
+<td style="vertical-align: top;">
+LTTng 0.58 implements debugfs-based trace control which will gradually replace
+the netlink-based control.<br>
+ltt-control 0.58 expects the netlink negative error values.<br>
+LTTng 0.59 implements an exclusive wait poll to fix thundering herd problem and
+help scalability.<br>
+</td>
+<td style="vertical-align: top;">
+</td>
+<td style="vertical-align: top;">
+x86, alpha, arm26, avr32, cris, frv, h8300, m32r, m68knommu, parisc, sh, sh64,
+um, v850, xtensa.<br>
+arm, i686, ia64, m68k, mips, mipsel, x86_64, powerpc 405,
+powerpc64, s390, sparc, sparc64.<br>
+</td>
+</tr>
+
+<tr>
+<td style="vertical-align: top;">
+0.12.0<br>
+0.12.1<br>
+0.12.2<br>
+0.12.3<br>
+0.12.4<br>
+0.12.5<br>
+0.12.6<br>
+0.12.7<br>
+</td>
+<td style="vertical-align: top;">
+0.65<br>
+0.66<br>
+0.67<br>
+0.68<br>
+0.69<br>
+0.70<br>
+0.71<br>
+0.72<br>
+0.73<br>
+0.74<br>
+0.75<br>
+0.76<br>
+0.77<br>
+0.78<br>
+0.79<br>
+0.80<br>
+0.81<br>
+0.82<br>
+0.83<br>
+0.84<br>
+0.85<br>
+0.86<br>
+</td>
+<td style="vertical-align: top;">
+0.60<br>
+0.61<br>
+0.62<br>
+0.63<br>
+0.64<br>
+</td>
+<td style="vertical-align: top;">
+obsolete<br>
+</td>
+<td style="vertical-align: top;">
+0.6<br>
+</td>
+<td style="vertical-align: top;">
+obsolete<br>
+</td>
+<td style="vertical-align: top;">
+2.3<br>
+</td>
+<td style="vertical-align: top;">
+2.6.27.8<br>
+2.6.27.9<br>
+2.6.27.10<br>
+2.6.28<br>
+2.6.28.1<br>
+</td>
+<td style="vertical-align: top;">
+Channels are now dynamically allocated at runtime by LTTng.<br>
+Marker IDs are now per channel.<br>
+ltt-control 0.61 changes the command line arguments. See updated QUICKSTART.<br>
+LTTng 0.68 implements /mnt/debugfs/ltt/write_event for basic userspace tracing.<br>
+LTTV 0.12.3 updates the filter for channel_name.event_name, adds channel.name=
+support and event.subname= support.<br>
+LTTV 0.12.4 fixes marker support so it handles disabled channels.<br>
+ltt-control 0.62 fixes ash newline support in ltt-armall/ltt-disarmall.
+This is expecially useful for busybox.<br>
+LTTV 0.12.5 fixes the syscall and softirq names in print.c.<br>
+LTTng 0.73 supports the 2.6.28 kernel.<br>
+LTTng 0.74 fixes network probe build and adds ext4/jbd2 tracepoints.<br>
+LTTng 0.75 adds ext4 tracing support.<br>
+LTTng 0.76 adds ext4 and jbd2 filtering on inode/device. See
+/mnt/debugfs/ltt/filter/<br>
+ltt-control 0.64 automatically mounts debugfs and loads
+ltt-trace-control.ko.<br>
+LTTng 0.80 fixes regression in entry_64.S where a tbench slowdown occured when
+SYSCALL AUDIT or secure computing was enabled.<br>
+LTTng 0.81 fixes userspace marker ABI x86_32 build error.<br>
+LTTng 0.82 fixes x86_32 entry_32.S syscall tracing missing event due to thread
+flag being moved to bit 9 in 2.6.28. The testb has to be changed for a
+testw.<br>
+LTTng 0.83 fixes kerneldoc.<br>
+LTTng 0.84 adds block layer tracing.<br>
+LTTng 0.85 fixes function tracer support.<br>
+LTTV 0.12.7 updates LTTV to the new lttctl and ltt-armall commands.<br>
+LTTng 0.86 fixes entry_64.S irq off tracer support.<br>
</td>
<td style="vertical-align: top;">
</td>
</td>
</tr>
+
+<tr>
+<td style="vertical-align: top;">
+0.12.8<br>
+0.12.9<br>
+0.12.10<br>
+0.12.11<br>
+</td>
+<td style="vertical-align: top;">
+0.87<br>
+0.88<br>
+0.89<br>
+0.90<br>
+0.91<br>
+</td>
+<td style="vertical-align: top;">
+0.60<br>
+0.61<br>
+0.62<br>
+0.63<br>
+0.64<br>
+</td>
+<td style="vertical-align: top;">
+obsolete<br>
+</td>
+<td style="vertical-align: top;">
+0.6<br>
+</td>
+<td style="vertical-align: top;">
+obsolete<br>
+</td>
+<td style="vertical-align: top;">
+2.3<br>
+</td>
+<td style="vertical-align: top;">
+2.6.28.2<br>
+2.6.28.3<br>
+2.6.28.4<br>
+2.6.29-rc3<br>
+</td>
+<td style="vertical-align: top;">
+LTTng 0.87 combines 4 page fault events into 2. This is a very high-speed
+tracing path.<br>
+LTTV 0.12.8 supports LTTng 0.87.<br>
+LTTng 0.88 and LTTV 0.12.9 now supports dynamic kernel instrumentation with
+kprobes through a simple /mnt/debugfs/ltt/kprobes/ interface.<br>
+LTTng 0.89 supports kernel 2.6.29-rc3, adds tree RCU tracing.<br>
+LTTng 0.91 optimizes the write to page function (data copy to the buffers).<br>
+LTTV 0.12.11 fixes a nasty event id/timestamp bug for event IDs 29, 30, 31.<br>
+</td>
+<td style="vertical-align: top;">
+</td>
+<td style="vertical-align: top;">
+x86, alpha, arm26, avr32, cris, frv, h8300, m32r, m68knommu, parisc, sh, sh64,
+um, v850, xtensa.<br>
+arm, i686, ia64, m68k, mips, mipsel, x86_64, powerpc 405,
+powerpc64, s390, sparc, sparc64.<br>
+</td>
+</tr>
+
+
+<tr>
+<td style="vertical-align: top;">
+0.12.8<br>
+0.12.9<br>
+0.12.10<br>
+0.12.11<br>
+0.12.12<br>
+</td>
+<td style="vertical-align: top;">
+0.92<br>
+0.93<br>
+0.94<br>
+0.95<br>
+0.96<br>
+0.97<br>
+0.98<br>
+0.99<br>
+0.100<br>
+0.101<br>
+0.102<br>
+0.103<br>
+0.104<br>
+0.105<br>
+0.106<br>
+0.108<br>
+0.109<br>
+0.110<br>
+0.111<br>
+0.112<br>
+0.113<br>
+</td>
+<td style="vertical-align: top;">
+0.65<br>
+0.66<br>
+0.67<br>
+</td>
+<td style="vertical-align: top;">
+obsolete<br>
+</td>
+<td style="vertical-align: top;">
+0.6<br>
+</td>
+<td style="vertical-align: top;">
+obsolete<br>
+</td>
+<td style="vertical-align: top;">
+2.3<br>
+</td>
+<td style="vertical-align: top;">
+2.6.29-rc4<br>
+2.6.29-rc6<br>
+2.6.29-rc7<br>
+2.6.29-rc8<br>
+</td>
+<td style="vertical-align: top;">
+LTTng 0.92 reorders the LTTng patchset and drops the /proc/ltt interface.<br>
+lttctl 0.65 updates ltt-armall to the new debugfs interface.<br>
+lttv 0.12.10 fixes 32-bits host support for kprobes hash table.<br>
+LTTng 0.94 adds ARM OMAP3 uniprocessor support, no power management support
+yet.<br>
+LTTng 0.99 fixes ARM syscall exit tracing.<br>
+LTTng 0.101 supports Linux kernel 2.6.29-rc6.<br>
+LTTng 0.103 integrates a patch to cache the page_address lookup.<br>
+LTTng 0.104 includes the basics for future text output support (ltt-ascii is
+still work in progress) and a lot of patch folding has been done in preparation
+for LKML post. It supports kernel 2.6.29-rc7.<br>
+LTTng 0.108 boosts performances. Fixes a false-sharing problem, divides the
+buffer management code into slow and fast paths for better locality.<br>
+LTTng 0.110 moves to a pointer array instead of a linked list to manage the
+buffer pages.<br>
+LTTng 0.111 adds commit count prefetch, removes rcu list prefetch (slows down
+small lists) and fixes powerpc64 build.<br>
+</td>
+<td style="vertical-align: top;">
+</td>
+<td style="vertical-align: top;">
+x86, alpha, arm26, avr32, cris, frv, h8300, m32r, m68knommu, parisc, sh, sh64,
+um, v850, xtensa.<br>
+arm, i686, ia64, m68k, mips, mipsel, x86_64, powerpc 405,
+powerpc64, s390, sparc, sparc64.<br>
+</td>
+</tr>
+
+
+
</tbody>
</table>
projects / lttv.git / blobdiff