+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.<br>
+LTTng 0.9.5 adds support for kernel 2.6.21.<br>
+LTTng 0.9.6 supports kernel 2.6.21-mm2.<br>
+LTTng 0.9.7 supports kernel 2.6.22-rc2-mm1.<br>