freebsd-src/cddl
Andriy Gapon 5684d73ce7 MFC r319746,r319747,r319769: 8269 dtrace stddev aggregation is normalized incorrectly
illumos/illumos-gate@79809f9cf4
79809f9cf4

https://www.illumos.org/issues/8269
  It seems that currently normalization of stddev aggregation is done
  incorrectly.
  We divide both the sum of values and the sum of their squares by the
  normalization factor. But we should divide the sum of squares by the
  normalization factor squared to scale the original values properly.

FreeBSD note: the actual change was committed in r316853, this commit
adds the test files and record merge information.

Reviewed by: Bryan Cantrill <bryan@joyent.com>
Approved by: Robert Mustacchi <rm@joyent.com>
Author: Andriy Gapon <avg@FreeBSD.org>

Sponsored by:	Panzura
2017-09-19 07:31:53 +00:00
..
compat/opensolaris MFC r275595: 2015-01-23 00:54:56 +00:00
contrib MFC r319746,r319747,r319769: 8269 dtrace stddev aggregation is normalized incorrectly 2017-09-19 07:31:53 +00:00
lib MFC r314654: 2017-07-20 01:01:16 +00:00
sbin MFC r314654: 2017-07-20 01:01:16 +00:00
tests MFC r289172,r290254: 2017-02-09 22:49:48 +00:00
usr.bin MFC r314654: 2017-07-20 01:01:16 +00:00
usr.sbin MFC r319746,r319747,r319769: 8269 dtrace stddev aggregation is normalized incorrectly 2017-09-19 07:31:53 +00:00
Makefile MFC r289393: 2015-12-04 18:14:31 +00:00
Makefile.inc