CVS commit: src/sys/dev/sysmon

[Juan Romero Pardines <xtraeme%netbsd.org@localhost>]

Module Name:    src
Committed By:   xtraeme
Date:           Sat Oct  6 21:58:40 UTC 2007

Modified Files:
        src/sys/dev/sysmon: sysmon_power.c

Log Message:
Fix a bug that happened when two or more events were received almost
at the same time and the code accessed to an unexistent dictionary:

- Rather than using a global dictionary, use a singly linked list to
  access to the dictionaries, one per event.
- When the dictionary has been sent to userland, destroy it and remove
  it from the list.

With that change it is possible to receive multiple events at the
same time without panics; again thanks to rmind@ for comments and help
with locking.

Reviewed and ok by rmind.


To generate a diff of this commit:
cvs rdiff -r1.26 -r1.27 src/sys/dev/sysmon/sysmon_power.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.