- Add the SLIST for sensor descriptions and sme_uniqsensors into the
struct sysmon_envsys (it's per device now).
- Use only one common struct with three members for the static tables
(there's no need to have different structs just for them).
- While initializing/destroying the events framework, use the
strategy specified by Andrew Doran in:
http://mail-index.netbsd.org/tech-kern/2007/06/21/0025.html).
(forgot in previous)
- Add the SLIST for sensor descriptions and sme_uniqsensors into the
struct sysmon_envsys (it's per device now).
- Use only one common struct with three members for the static tables
(there's no need to have different structs just for them).
- While initializing/destroying the events framework, use the
strategy specified by Andrew Doran in:
http://mail-index.netbsd.org/tech-kern/2007/06/21/0025.html).
- Remove sme_mtx, a global lock (sme_list_mtx) is used to access to
the sysmon envsys device.
- Allocate memory with KM_NOSLEEP rather than KM_SLEEP if there's a
mutex held, to avoid sleeping.
- Remove sysmon_envsys_createplist() and add the logic into
sysmon_envsys_register().
- sysmon_envsys_register: allocate the array and dictionaries required
in advance for a device before the locking and adding the objects
into the array happens.
- Rename sme_make_dictionary() to sme_add_sensor_dictionary() and pass
to it the dictionary on which the objects will be stored for a sensor.
- Improve locking here and there.
Thanks to Mindaugas Rasiukevicius and Andrew Doran for comments.
by using a dynamic stack as well. Reorder arguments for the internalizer
as the iteration is always present and should go before possibly
NULL arguments.
Reviewed by mjf@ and adrianp@
includes source sets as well. The infrastructure for this was already
there, although it needed a bug fix. Will look at adding arbitrary
directories next.
acquisition and final release out into gre_thread(). This will
fix a locking bug that LOCKDEBUG exposed: holding a spinlock over
an sosend() call is a no-no.
Cosmetic: join some lines, remove some unnecessary curly braces.
