pooka
4f6fb3bf35
Ensure that the top level sysctl nodes (kern, vfs, net, ...) exist before
...
the sysctl link sets are processed, and remove redundancy.
Shaves >13kB off of an amd64 GENERIC, not to mention >1k duplicate
lines of code.
2014-02-25 18:30:08 +00:00
jym
325494fe33
Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
...
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
2011-09-27 01:02:33 +00:00
christos
98f06b6095
check that we have valid event strings on attach too, so that the error
...
is obvious instead of catching it when vmstat -e runs!
2011-09-16 01:03:02 +00:00
matt
765779f409
Add a sysctl to retrieve evcnts from the kernel. You can tell it to
...
limit to a specific type and/or all or just evcnts with non-zero counts.
2011-01-29 17:35:23 +00:00
matt
c710686832
Add code to detect attaching of evcnt before evcnt has been initialized.
2011-01-18 08:16:43 +00:00
matt
dc55b48ba8
Add evcnt_attach_dynamic_nozero, a version of evcnt_attach_dynamic, which
...
doesn't zero the evcnt before filling in things. This is needed when the
evcnt itself is being updated before evcnt_attach_dynamic can be called.
2010-12-11 22:30:54 +00:00
pooka
ad23953a5a
protect allevents list with a mutex
2009-03-29 18:21:06 +00:00
ad
912b4160fd
Make 'show event', 'dmesg' work with crash(8).
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XXX dmesg fails exactly the same way as /sbin/dmesg.
2009-03-21 13:06:39 +00:00
christos
95e1ffb156
merge ktrace-lwp.
2005-12-11 12:16:03 +00:00
perry
da8abec863
nuke trailing whitespace
2005-02-26 21:34:55 +00:00
tron
7008209ace
Include "sys/systm.h" to get the prototype for panic() which is required
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for diagnostic kernels.
2004-02-17 08:22:12 +00:00
rtr
8845b1e975
split off the evcnt code (which is unrelated to autoconfiguration)
...
into a separate file
approved by simonb@
2004-02-17 05:03:15 +00:00
