Congratulations and thanks to Chad Mynhier for a substantial contribution
to DTrace! Chad has fixed a couple of bugs and added a standard deviation
aggregation action.
Chad, nice work; now how about an update to the wiki for stddev()? :-)
Adam
---8<---
Event: putback-to
Parent workspace: /ws/onnv-gate
(elpaso:/ws/onnv-gate)
Child workspace: /net/tb3.uk/tank/u/jhaslam/chad-dtrace-wad
(tb3.uk:/tank/u/jhaslam/chad-dtrace-wad)
User: jhaslam
Comment:
6325485 A stddev() aggregator would be a nice adjunct to avg()
6618705 p*d123 doesn't cause pid probes to be created
6624541 dtrace aggregations should assume signed arguments
Contributed by Chad Mynhier <[EMAIL PROTECTED]>.
Files:
update: usr/src/lib/libdtrace/common/dt_aggregate.c
update: usr/src/lib/libdtrace/common/dt_consume.c
update: usr/src/lib/libdtrace/common/dt_impl.h
update: usr/src/lib/libdtrace/common/dt_open.c
update: usr/src/lib/libdtrace/common/dt_pid.c
update: usr/src/pkgdefs/SUNWdtrt/prototype_com
update: usr/src/uts/common/dtrace/dtrace.c
create: usr/src/cmd/dtrace/test/tst/common/aggs/tst.avg_neg.d
create: usr/src/cmd/dtrace/test/tst/common/aggs/tst.avg_neg.d.out
create: usr/src/cmd/dtrace/test/tst/common/aggs/tst.max_neg.d
create: usr/src/cmd/dtrace/test/tst/common/aggs/tst.max_neg.d.out
create: usr/src/cmd/dtrace/test/tst/common/aggs/tst.min_neg.d
create: usr/src/cmd/dtrace/test/tst/common/aggs/tst.min_neg.d.out
create: usr/src/cmd/dtrace/test/tst/common/aggs/tst.stddev.d
create: usr/src/cmd/dtrace/test/tst/common/aggs/tst.stddev.d.out
create: usr/src/cmd/dtrace/test/tst/common/pid/tst.provregex1.ksh
create: usr/src/cmd/dtrace/test/tst/common/pid/tst.provregex2.ksh
create: usr/src/cmd/dtrace/test/tst/common/pid/tst.provregex2.ksh.out
create: usr/src/cmd/dtrace/test/tst/common/pid/tst.provregex3.ksh
create: usr/src/cmd/dtrace/test/tst/common/pid/tst.provregex3.ksh.out
create: usr/src/cmd/dtrace/test/tst/common/pid/tst.provregex4.ksh
create: usr/src/cmd/dtrace/test/tst/common/pid/tst.provregex4.ksh.out
create: usr/src/cmd/dtrace/test/tst/common/safety/tst.stddev.d
Examined files: 23
Contents Summary:
16 create
7 update
---8<---
--
Adam Leventhal, Fishworks http://blogs.sun.com/ahl
_______________________________________________
dtrace-discuss mailing list
[email protected]
