DTrace Solaris 10 Express Schedule

Adam Leventhal's Weblog

DTrace Solaris 10 Express Schedule

The table below shows the build of Solaris Express (or the Solaris 10 Beta program) in which certain DTrace features were first publicly available. For updates after Solaris 10, see the DTrace Change Log on OpenSolaris.org.

Build	Express	Beta
`s10_44`	11/03		First public release of DTrace
`s10_46`	12/03		allow destructive actions in anonymous tracing: `#pragma D option destructive`
`s10_48`	01/04
`s10_51`	02/04		First public release of Zones (and DTrace support for Zones)
`s10_52`	03/04	Beta 1
`s10_54`	04/04	Beta 2
`s10_55`	05/04	Beta 3	`pid` and `fasttrap` providers on x86
`s10_58`	06/04	Beta 4	`sched` and `proc` providers; `trunc()` function
`s10_60`	07/04	Beta 5	`io` provider; `cwd` and `root` variables; `basename()`, `dirname()`, `cleanpath()`, `lltostr()`, `strcat()`, `getmajor()`, `getminor()`, `ddi_pathname()` functions
`s10_63`	08/04	Beta 6	`mib` and `fpuinfo` providers; `dtrace -c <cmd>` and `-p <pid>`
in Solaris 10 FCS
`s10_64`			DTrace deadman machanism `system()`, `jstack()` actions `walltimestamp`, `uid`, `gid`, `ppid` variables
`s10_67`			plockstat provider and plockstat(1M) command user-land statically defined tracing

I'll update the table as we integrate new DTrace features and release new versions of Solaris Express. Check out the latest version of the Solaris Dynamic Tracing Guide for detailed information about these features. The yet to be released features may not appear in the documentation until they are actually released.

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