CVS log for src/sys/kern/subr_pserialize.c

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Default branch: MAIN

Revision 1.4.2.1 / (download) - annotate - [select for diffs], Tue Apr 17 00:08:28 2012 UTC (5 weeks, 4 days ago) by yamt
Branch: yamt-pagecache
Changes since 1.4: +3 -3 lines
Diff to previous 1.4 (colored) next main 1.5 (colored)

sync with head

Revision 1.4.6.1 / (download) - annotate - [select for diffs], Sat Feb 18 07:35:32 2012 UTC (3 months ago) by mrg
Branch: jmcneill-usbmp
Changes since 1.4: +3 -3 lines
Diff to previous 1.4 (colored) next main 1.5 (colored)

merge to -current.

Revision 1.5 / (download) - annotate - [select for diffs], Sun Jan 29 22:55:40 2012 UTC (3 months, 3 weeks ago) by rmind
Branch: MAIN
CVS Tags: yamt-pagecache-base5, yamt-pagecache-base4, netbsd-6-base, netbsd-6, jmcneill-usbmp-base9, jmcneill-usbmp-base8, jmcneill-usbmp-base7, jmcneill-usbmp-base6, jmcneill-usbmp-base5, jmcneill-usbmp-base4, jmcneill-usbmp-base3, jmcneill-usbmp-base2, HEAD
Changes since 1.4: +3 -3 lines
Diff to previous 1.4 (colored)

- Add mi_cpu_init() and initialise cpu_lock and kcpuset_attached/running there.
- Add kcpuset_running which gets set in idle_loop().
- Use kcpuset_running in pserialize_perform().

Revision 1.4 / (download) - annotate - [select for diffs], Sun Aug 7 21:38:32 2011 UTC (9 months, 2 weeks ago) by rmind
Branch: MAIN
CVS Tags: yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, jmcneill-usbmp-pre-base2, jmcneill-usbmp-base, jmcneill-audiomp3-base, jmcneill-audiomp3
Branch point for: yamt-pagecache, jmcneill-usbmp
Changes since 1.3: +4 -4 lines
Diff to previous 1.3 (colored)

- Add an argument to kcpuset_create() for zeroing.
- Add kcpuset_atomic_set(), kcpuset_atomic_clear() and kcpuset_merge().

Revision 1.3 / (download) - annotate - [select for diffs], Sun Aug 7 13:33:01 2011 UTC (9 months, 2 weeks ago) by rmind
Branch: MAIN
Changes since 1.2: +7 -8 lines
Diff to previous 1.2 (colored)

Add kcpuset(9) - a reworked dynamic CPU set implementation for kernel.
Suitable for use during the early boot.  MD and other implementations
should be replaced with this interface.

Discussed on: tech-kern@

Revision 1.2 / (download) - annotate - [select for diffs], Mon Aug 1 15:26:31 2011 UTC (9 months, 3 weeks ago) by he
Branch: MAIN
Changes since 1.1: +3 -2 lines
Diff to previous 1.1 (colored)

Need to include <sys/evcnt.h> explicitly to build this on at least amiga.

Revision 1.1 / (download) - annotate - [select for diffs], Sat Jul 30 17:01:04 2011 UTC (9 months, 3 weeks ago) by christos
Branch: MAIN

Add an implementation of passive serialization as described in expired
US patent 4809168. This is a reader / writer synchronization mechanism,
designed for lock-less read operations.

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