CVS log for src/sys/arch/sun2/sun2/pmap.c

Up to [cvs.NetBSD.org] / src / sys / arch / sun2 / sun2

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Default branch: MAIN
Current tag: jmcneill-usbmp-pre-base2

Revision 1.44 / (download) - annotate - [select for diffs], Fri Jun 3 17:03:52 2011 UTC (12 years, 10 months ago) by tsutsui
Branch: MAIN
CVS Tags: yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, rmind-uvmplock-nbase, rmind-uvmplock-base, jmcneill-usbmp-pre-base2, jmcneill-usbmp-base, jmcneill-audiomp3-base, jmcneill-audiomp3
Branch point for: yamt-pagecache, jmcneill-usbmp
Changes since 1.43: +6 -15 lines
Diff to previous 1.43 (colored)

- remove simple_lock(9) and use atomic_ops(3) to account pmap reference count,
  perrequest from rmind@
- while here no need to export struct pmap on sun2/sun3/sun3x

No particular problem for a week on hp300 and sun3x kernels with disabled
tcp_vtw which has been broken for a month on low memory machines.

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