051b421f3f
Create CTL_HW before creating nodes on top of it (sysctl constructors
...
run in "random" order).
2009-11-30 11:28:35 +00:00
11281f01a0
Replace a large number of link set based sysctl node creations with
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calls from subsystem constructors. Benefits both future kernel
modules and rump.
no change to sysctl nodes on i386/MONOLITHIC & build tested i386/ALL
2009-09-16 15:23:04 +00:00
4307e10df2
Add disk_isbusy(), iostat_isbusy().
2009-04-04 07:30:09 +00:00
cb1e92d5d5
malloc -> kmem_alloc
2009-01-22 14:38:34 +00:00
ef621e3353
Remove pointless COMPAT ifdef.
2008-05-20 16:03:31 +00:00
ce099b4099
Remove clause 3 and 4 from TNF licenses
2008-04-28 20:22:51 +00:00
b07ec3fc38
Merge newlock2 to head.
2007-02-09 21:55:00 +00:00
f45632428c
iostat: avoid sleeping with a held simple_lock.
2006-12-07 20:23:38 +00:00
f73c6e5980
Change iostat_alloc() to take the parent pointer and the name directly, so
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that callers are not responsible for initializing the fields. Store the name
inside the struct instead of maintaining a pointer to external storage, or
leaked memory (nfs case).
2006-08-23 17:19:32 +00:00
de4337ab21
merge FreeBSD timecounters from branch simonb-timecounters
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- struct timeval time is gone
time.tv_sec -> time_second
- struct timeval mono_time is gone
mono_time.tv_sec -> time_uptime
- access to time via
{get,}{micro,nano,bin}time()
get* versions are fast but less precise
- support NTP nanokernel implementation (NTP API 4)
- further reading:
Timecounter Paper: http://phk.freebsd.dk/pubs/timecounter.pdf
NTP Nanokernel: http://www.eecis.udel.edu/~mills/ntp/html/kern.html
2006-06-07 22:33:33 +00:00
80dfcaed5b
iostat_alloc: don't forget to initialize io_busy etc.
...
fix weird "time" in iostat.
2006-04-21 13:58:10 +00:00
b9eb99f927
iostat_find/disk_find: constify and simplify.
2006-04-21 13:53:30 +00:00
c1078a4a2a
sysctl_io_stats_setup: HW_IOSTATS is iostats, not drivestats.
2006-04-21 13:52:23 +00:00
f7fc2f12db
remove some unnecessary #include.
2006-04-21 13:51:24 +00:00
86ddb75ddc
iostat_alloc: use waitok allocation.
2006-04-21 13:50:38 +00:00
1a29b7c5c3
unwrap a short line.
2006-04-21 13:49:32 +00:00
6237cabc7d
whitespace.
2006-04-21 13:48:57 +00:00
10df330c85
Prefix iostat structure elements with io_
2006-04-20 12:13:51 +00:00
eb5227b874
Functions to support io statistics collection.
2006-04-14 13:17:20 +00:00
pooka