8 Commits

Author SHA1 Message Date
ae
972deb0b1f Include sys/sbuf.h directly.
Reviewed by:	pjd
2011-07-11 05:22:31 +00:00
ae
0bf1fc417f Remove unneeded code.
MFC after:	1 week
2011-05-04 18:41:26 +00:00
mdf
a47f6d552c sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly.
Commit the geom piece.
2011-01-12 19:54:07 +00:00
ae
195997ebf0 Check that gsp is not NULL before access. It can be NULL
for some cases.

Approved by:	kib (mentor)
MFC after:	1 week
2010-08-03 11:21:17 +00:00
ae
7ff57057ce Forward ioctl requests to original geom.
PR:		148540
Silence from:	luigi
Reviewed by:	pjd
Approved by:	mav (mentor)
MFC after:	2 weeks
2010-08-02 10:30:49 +00:00
luigi
05b4eb119e fix copyright format, as requested by Joel Dahl 2010-04-13 09:56:17 +00:00
luigi
014f1e6b2e make code compile with KTR 2010-04-13 09:53:08 +00:00
luigi
fa43d14d2c Bring in geom_sched, support for scheduling disk I/O requests
in a device independent manner. Also include an example anticipatory
scheduler, gsched_rr, which gives very nice performance improvements
in presence of competing random access patterns.

This is joint work with Fabio Checconi, developed last year
and presented at BSDCan 2009. You can find details in the
README file or at

http://info.iet.unipi.it/~luigi/geom_sched/
2010-04-12 16:37:45 +00:00