PERFORCE change 100019 for review
John Birrell
jb at FreeBSD.org
Mon Jun 26 05:15:55 UTC 2006
http://perforce.freebsd.org/chv.cgi?CH=100019
Change 100019 by jb at jb_freebsd2 on 2006/06/26 05:15:21
Add a number of system initialisation levels so that the DTrace
device and it's providers can be initialised as early as possible
so that as much of the remaining boot process can be traced via
a anonymous enablings.
Affected files ...
.. //depot/projects/dtrace/src/sys/sys/kernel.h#5 edit
Differences ...
==== //depot/projects/dtrace/src/sys/sys/kernel.h#5 (text+ko) ====
@@ -123,7 +123,11 @@
SI_SUB_VM_CONF = 0x2300000, /* config VM, set limits*/
SI_SUB_RUN_QUEUE = 0x2400000, /* set up run queue*/
SI_SUB_KTRACE = 0x2480000, /* ktrace */
- SI_SUB_KDTRACE = 0x24A0000, /* kdtrace */
+ SI_SUB_CYCLIC = 0x2490000, /* Cyclic timers */
+ SI_SUB_KDTRACE = 0x24A0000, /* kernel dtrace hooks */
+ SI_SUB_DTRACE = 0x24B0000, /* dtrace subsystem */
+ SI_SUB_DTRACE_PROVIDER = 0x24B8000, /* dtrace providers */
+ SI_SUB_DTRACE_ANON = 0x24BC000, /* dtrace anon enabling */
SI_SUB_AUDIT = 0x24C0000, /* audit */
SI_SUB_CREATE_INIT = 0x2500000, /* create init process*/
SI_SUB_SCHED_IDLE = 0x2600000, /* required idle procs */
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