The NetBSD Project

CVS log for src/sys/arch/m68k/include/lock.h

[BACK] Up to [cvs.NetBSD.org] / src / sys / arch / m68k / include

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Default branch: MAIN


Revision 1.17 / (download) - annotate - [select for diffs], Sun Feb 13 13:41:44 2022 UTC (11 months, 2 weeks ago) by riastradh
Branch: MAIN
CVS Tags: netbsd-10-base, netbsd-10, bouyer-sunxi-drm-base, bouyer-sunxi-drm, HEAD
Changes since 1.16: +8 -3 lines
Diff to previous 1.16 (colored)

m68k: __cpu_simple_unlock audit.

- Use `cc' clobbers in asm volatile because they touch the condition
  codes.

- Use `memory' clobbers in asm volatile so the compiler doesn't move
  up loads and stores in the critical section at _other_ addresses
  than the lock so they happen before __cpu_simple_lock or
  __cpu_simple_lock_try.

- Not sure if we have any (or if there even are any?) multicore m68k
  systems out there, but __cpu_simple_unlock needs __insn_barrier
  either way so the compiler doesn't delay loads and stores prior to
  __cpu_simple_unlock so they happen after it.

Revision 1.15.4.1 / (download) - annotate - [select for diffs], Wed Apr 8 14:07:43 2020 UTC (2 years, 9 months ago) by martin
Branch: phil-wifi
Changes since 1.15: +1 -19 lines
Diff to previous 1.15 (colored) next main 1.16 (colored)

Merge changes from current as of 20200406

Revision 1.16 / (download) - annotate - [select for diffs], Fri Nov 29 20:05:49 2019 UTC (3 years, 2 months ago) by riastradh
Branch: MAIN
CVS Tags: thorpej-i2c-spi-conf2-base, thorpej-i2c-spi-conf2, thorpej-i2c-spi-conf-base, thorpej-i2c-spi-conf, thorpej-futex2-base, thorpej-futex2, thorpej-futex-base, thorpej-futex, thorpej-cfargs2-base, thorpej-cfargs2, thorpej-cfargs-base, thorpej-cfargs, phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, is-mlppp-base, is-mlppp, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x, bouyer-xenpvh-base2, bouyer-xenpvh-base1, bouyer-xenpvh-base, bouyer-xenpvh, ad-namecache-base3, ad-namecache-base2, ad-namecache-base1, ad-namecache-base, ad-namecache
Changes since 1.15: +1 -19 lines
Diff to previous 1.15 (colored)

Nix mb_* on m68k.

Revision 1.14.44.1 / (download) - annotate - [select for diffs], Sun Dec 3 11:36:23 2017 UTC (5 years, 2 months ago) by jdolecek
Branch: tls-maxphys
Changes since 1.14: +3 -3 lines
Diff to previous 1.14 (colored) next main 1.15 (colored)

update from HEAD

Revision 1.15 / (download) - annotate - [select for diffs], Sun Sep 17 00:01:07 2017 UTC (5 years, 4 months ago) by christos
Branch: MAIN
CVS Tags: tls-maxphys-base-20171202, phil-wifi-base, phil-wifi-20191119, phil-wifi-20190609, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, isaki-audio2-base, isaki-audio2
Branch point for: phil-wifi
Changes since 1.14: +3 -3 lines
Diff to previous 1.14 (colored)

more const.

Revision 1.13.16.1 / (download) - annotate - [select for diffs], Mon Jun 2 13:22:21 2008 UTC (14 years, 8 months ago) by mjf
Branch: mjf-devfs2
Changes since 1.13: +1 -8 lines
Diff to previous 1.13 (colored) next main 1.14 (colored)

Sync with HEAD.

Revision 1.13.18.1 / (download) - annotate - [select for diffs], Sun May 18 12:32:20 2008 UTC (14 years, 8 months ago) by yamt
Branch: yamt-pf42
Changes since 1.13: +1 -8 lines
Diff to previous 1.13 (colored) next main 1.14 (colored)

sync with head.

Revision 1.13.20.1 / (download) - annotate - [select for diffs], Fri May 16 02:22:44 2008 UTC (14 years, 8 months ago) by yamt
Branch: yamt-nfs-mp
Changes since 1.13: +1 -8 lines
Diff to previous 1.13 (colored) next main 1.14 (colored)

sync with head.

Revision 1.14 / (download) - annotate - [select for diffs], Mon Apr 28 20:23:26 2008 UTC (14 years, 9 months ago) by martin
Branch: MAIN
CVS Tags: yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pagecache-tag8, yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, yamt-pagecache, yamt-nfs-mp-base9, yamt-nfs-mp-base8, yamt-nfs-mp-base7, yamt-nfs-mp-base6, yamt-nfs-mp-base5, yamt-nfs-mp-base4, yamt-nfs-mp-base3, yamt-nfs-mp-base2, yamt-nfs-mp-base11, yamt-nfs-mp-base10, wrstuden-revivesa-base-4, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, uebayasi-xip-base7, uebayasi-xip-base6, uebayasi-xip-base5, uebayasi-xip-base4, uebayasi-xip-base3, uebayasi-xip-base2, uebayasi-xip-base1, uebayasi-xip-base, uebayasi-xip, tls-maxphys-base, tls-earlyentropy-base, tls-earlyentropy, simonb-wapbl-nbase, simonb-wapbl-base, simonb-wapbl, rmind-uvmplock-nbase, rmind-uvmplock-base, rmind-uvmplock, rmind-smpnet-nbase, rmind-smpnet-base, rmind-smpnet, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, perseant-stdc-iso10646-base, perseant-stdc-iso10646, nick-nhusb-base-20170825, nick-nhusb-base-20170204, nick-nhusb-base-20161204, nick-nhusb-base-20161004, nick-nhusb-base-20160907, nick-nhusb-base-20160529, nick-nhusb-base-20160422, nick-nhusb-base-20160319, nick-nhusb-base-20151226, nick-nhusb-base-20150921, nick-nhusb-base-20150606, nick-nhusb-base-20150406, nick-nhusb-base, nick-nhusb, nick-hppapmap-base4, nick-hppapmap-base3, nick-hppapmap-base2, nick-hppapmap-base, nick-hppapmap, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-3-RELEASE, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-5-RELEASE, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, mjf-devfs2-base, matt-premerge-20091211, matt-nb8-mediatek-base, matt-nb8-mediatek, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-premerge-20101231, matt-mips64-base2, localcount-20160914, khorben-n900, jymxensuspend-base, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, jruoho-x86intr-base, jruoho-x86intr, jmcneill-usbmp-pre-base2, jmcneill-usbmp-base9, jmcneill-usbmp-base8, jmcneill-usbmp-base7, jmcneill-usbmp-base6, jmcneill-usbmp-base5, jmcneill-usbmp-base4, jmcneill-usbmp-base3, jmcneill-usbmp-base2, jmcneill-usbmp-base10, jmcneill-usbmp-base, jmcneill-usbmp, jmcneill-audiomp3-base, jmcneill-audiomp3, jdolecek-ncq-base, jdolecek-ncq, hpcarm-cleanup-nbase, haad-nbase2, haad-dm-base2, haad-dm-base1, haad-dm-base, haad-dm, cherry-xenmp-base, cherry-xenmp, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2, agc-symver-base, agc-symver, ad-audiomp2-base, ad-audiomp2
Branch point for: tls-maxphys
Changes since 1.13: +1 -8 lines
Diff to previous 1.13 (colored)

Remove clause 3 and 4 from TNF licenses

Revision 1.11.24.1 / (download) - annotate - [select for diffs], Tue Nov 6 23:18:09 2007 UTC (15 years, 3 months ago) by matt
Branch: matt-armv6
CVS Tags: matt-armv6-prevmlocking
Changes since 1.11: +26 -1 lines
Diff to previous 1.11 (colored) next main 1.12 (colored)

sync with HEAD

Revision 1.6.12.4 / (download) - annotate - [select for diffs], Sat Oct 27 11:26:59 2007 UTC (15 years, 3 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.6.12.3: +26 -1 lines
Diff to previous 1.6.12.3 (colored) to branchpoint 1.6 (colored) next main 1.7 (colored)

sync with head.

Revision 1.13 / (download) - annotate - [select for diffs], Wed Oct 17 19:55:05 2007 UTC (15 years, 3 months ago) by garbled
Branch: MAIN
CVS Tags: yamt-x86pmap-base4, yamt-pf42-baseX, yamt-pf42-base, yamt-nfs-mp-base, yamt-lazymbuf-base15, yamt-lazymbuf-base14, yamt-kmem-base3, yamt-kmem-base2, yamt-kmem-base, yamt-kmem, vmlocking2-base3, vmlocking2-base2, vmlocking2-base1, vmlocking2, vmlocking-nbase, reinoud-bufcleanup-nbase, reinoud-bufcleanup-base, nick-net80211-sync-base, nick-net80211-sync, mjf-devfs-base, mjf-devfs, matt-armv6-nbase, matt-armv6-base, keiichi-mipv6-nbase, keiichi-mipv6-base, keiichi-mipv6, jmcneill-pm-base, jmcneill-base, hpcarm-cleanup-base, cube-autoconf-base, cube-autoconf, bouyer-xeni386-nbase, bouyer-xeni386-merge1, bouyer-xeni386-base, bouyer-xeni386, bouyer-xenamd64-base2, bouyer-xenamd64-base, ad-socklock-base1
Branch point for: yamt-pf42, yamt-nfs-mp, mjf-devfs2
Changes since 1.12: +1 -1 lines
Diff to previous 1.12 (colored)

Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree.  Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches.  The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

Revision 1.11.6.1 / (download) - annotate - [select for diffs], Tue Oct 9 13:38:04 2007 UTC (15 years, 3 months ago) by ad
Branch: vmlocking
Changes since 1.11: +26 -1 lines
Diff to previous 1.11 (colored) next main 1.12 (colored)

Sync with head.

Revision 1.11.14.1 / (download) - annotate - [select for diffs], Wed Oct 3 19:24:03 2007 UTC (15 years, 4 months ago) by garbled
Branch: ppcoea-renovation
Changes since 1.11: +26 -1 lines
Diff to previous 1.11 (colored) next main 1.12 (colored)

Sync with HEAD

Revision 1.11.22.1 / (download) - annotate - [select for diffs], Tue Oct 2 18:27:30 2007 UTC (15 years, 4 months ago) by joerg
Branch: jmcneill-pm
Changes since 1.11: +26 -1 lines
Diff to previous 1.11 (colored) next main 1.12 (colored)

Sync with HEAD.

Revision 1.12 / (download) - annotate - [select for diffs], Mon Sep 10 11:34:08 2007 UTC (15 years, 4 months ago) by skrll
Branch: MAIN
CVS Tags: yamt-x86pmap-base3, yamt-x86pmap-base2, yamt-x86pmap-base, yamt-x86pmap, vmlocking-base, ppcoea-renovation-base, bouyer-xenamd64
Changes since 1.11: +26 -1 lines
Diff to previous 1.11 (colored)

Merge nick-csl-alignment.

Revision 1.11.18.1 / (download) - annotate - [select for diffs], Wed Aug 15 08:24:06 2007 UTC (15 years, 5 months ago) by skrll
Branch: nick-csl-alignment
Changes since 1.11: +26 -1 lines
Diff to previous 1.11 (colored) next main 1.12 (colored)

Provide __SIMPLELOCK_{UN,}LOCKED_P and __cpu_simple_lock_{set,clear}
for all architectures.

Revision 1.6.12.3 / (download) - annotate - [select for diffs], Mon Feb 26 09:07:11 2007 UTC (15 years, 11 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.6.12.2: +19 -1 lines
Diff to previous 1.6.12.2 (colored) to branchpoint 1.6 (colored)

sync with head.

Revision 1.11 / (download) - annotate - [select for diffs], Fri Feb 9 21:55:05 2007 UTC (15 years, 11 months ago) by ad
Branch: MAIN
CVS Tags: yamt-idlelwp-base8, yamt-idlelwp, thorpej-atomic-base, thorpej-atomic, reinoud-bufcleanup, post-newlock2-merge, nick-csl-alignment-base5, nick-csl-alignment-base, mjf-ufs-trans-base, mjf-ufs-trans, matt-mips64-base, matt-mips64, hpcarm-cleanup, ad-audiomp-base, ad-audiomp
Branch point for: vmlocking, ppcoea-renovation, nick-csl-alignment, matt-armv6, jmcneill-pm
Changes since 1.10: +19 -1 lines
Diff to previous 1.10 (colored)

Merge newlock2 to head.

Revision 1.9.20.2 / (download) - annotate - [select for diffs], Tue Feb 6 19:46:22 2007 UTC (16 years ago) by ad
Branch: newlock2
Changes since 1.9.20.1: +19 -1 lines
Diff to previous 1.9.20.1 (colored) to branchpoint 1.9 (colored) next main 1.10 (colored)

Make amiga & mac68k compile.

Revision 1.6.12.2 / (download) - annotate - [select for diffs], Sat Dec 30 20:46:24 2006 UTC (16 years, 1 month ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.6.12.1: +5 -5 lines
Diff to previous 1.6.12.1 (colored) to branchpoint 1.6 (colored)

sync with head.

Revision 1.9.22.1 / (download) - annotate - [select for diffs], Sun Dec 10 07:16:23 2006 UTC (16 years, 1 month ago) by yamt
Branch: yamt-splraiseipl
Changes since 1.9: +5 -5 lines
Diff to previous 1.9 (colored) next main 1.10 (colored)

sync with head.

Revision 1.9.20.1 / (download) - annotate - [select for diffs], Sat Nov 18 21:29:23 2006 UTC (16 years, 2 months ago) by ad
Branch: newlock2
Changes since 1.9: +5 -5 lines
Diff to previous 1.9 (colored)

Sync with head.

Revision 1.10 / (download) - annotate - [select for diffs], Thu Nov 16 01:32:39 2006 UTC (16 years, 2 months ago) by christos
Branch: MAIN
CVS Tags: yamt-splraiseipl-base5, yamt-splraiseipl-base4, yamt-splraiseipl-base3, wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, newlock2-nbase, newlock2-base, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, matt-nb4-arm-base, matt-nb4-arm
Changes since 1.9: +5 -5 lines
Diff to previous 1.9 (colored)

__unused removal on arguments; approved by core.

Revision 1.6.12.1 / (download) - annotate - [select for diffs], Wed Jun 21 14:53:01 2006 UTC (16 years, 7 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.6: +3 -3 lines
Diff to previous 1.6 (colored)

sync with head.

Revision 1.9 / (download) - annotate - [select for diffs], Wed Dec 28 19:09:29 2005 UTC (17 years, 1 month ago) by perry
Branch: MAIN
CVS Tags: yamt-uio_vmspace-base5, yamt-uio_vmspace, yamt-splraiseipl-base2, yamt-splraiseipl-base, yamt-pdpolicy-base9, yamt-pdpolicy-base8, yamt-pdpolicy-base7, yamt-pdpolicy-base6, yamt-pdpolicy-base5, yamt-pdpolicy-base4, yamt-pdpolicy-base3, yamt-pdpolicy-base2, yamt-pdpolicy-base, yamt-pdpolicy, simonb-timecounters-base, simonb-timecounters, simonb-timcounters-final, rpaulo-netinet-merge-pcb-base, rpaulo-netinet-merge-pcb, peter-altq-base, peter-altq, gdamore-uart-base, gdamore-uart, elad-kernelauth-base, elad-kernelauth, chap-midi-nbase, chap-midi-base, chap-midi, abandoned-netbsd-4-base, abandoned-netbsd-4
Branch point for: yamt-splraiseipl, newlock2
Changes since 1.8: +5 -5 lines
Diff to previous 1.8 (colored)

inline -> __inline

Revision 1.8 / (download) - annotate - [select for diffs], Sat Dec 24 20:07:15 2005 UTC (17 years, 1 month ago) by perry
Branch: MAIN
Changes since 1.7: +7 -7 lines
Diff to previous 1.7 (colored)

Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.

Revision 1.7 / (download) - annotate - [select for diffs], Sun Dec 11 12:17:53 2005 UTC (17 years, 1 month ago) by christos
Branch: MAIN
Changes since 1.6: +1 -1 lines
Diff to previous 1.6 (colored)

merge ktrace-lwp.

Revision 1.4.2.4 / (download) - annotate - [select for diffs], Tue Sep 21 13:17:35 2004 UTC (18 years, 4 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.4.2.3: +1 -1 lines
Diff to previous 1.4.2.3 (colored) next main 1.5 (colored)

Fix the sync with head I botched.

Revision 1.4.2.3 / (download) - annotate - [select for diffs], Sat Sep 18 14:36:17 2004 UTC (18 years, 4 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.4.2.2: +1 -1 lines
Diff to previous 1.4.2.2 (colored)

Sync with HEAD.

Revision 1.4.2.2 / (download) - annotate - [select for diffs], Fri Sep 3 12:44:56 2004 UTC (18 years, 5 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.4.2.1: +5 -14 lines
Diff to previous 1.4.2.1 (colored)

Sync with HEAD

Revision 1.6 / (download) - annotate - [select for diffs], Sat Aug 28 21:31:07 2004 UTC (18 years, 5 months ago) by thorpej
Branch: MAIN
CVS Tags: yamt-vop-base3, yamt-vop-base2, yamt-vop-base, yamt-vop, yamt-readahead-pervnode, yamt-readahead-perfile, yamt-readahead-base3, yamt-readahead-base2, yamt-readahead-base, yamt-readahead, yamt-km-base4, yamt-km-base3, yamt-km-base2, yamt-km-base, yamt-km, thorpej-vnode-attr-base, thorpej-vnode-attr, netbsd-3-base, netbsd-3-1-RELEASE, netbsd-3-1-RC4, netbsd-3-1-RC3, netbsd-3-1-RC2, netbsd-3-1-RC1, netbsd-3-1-1-RELEASE, netbsd-3-1, netbsd-3-0-RELEASE, netbsd-3-0-RC6, netbsd-3-0-RC5, netbsd-3-0-RC4, netbsd-3-0-RC3, netbsd-3-0-RC2, netbsd-3-0-RC1, netbsd-3-0-3-RELEASE, netbsd-3-0-2-RELEASE, netbsd-3-0-1-RELEASE, netbsd-3-0, netbsd-3, ktrace-lwp-base, kent-audio2-base, kent-audio2, kent-audio1-beforemerge, kent-audio1-base, kent-audio1
Branch point for: yamt-lazymbuf
Changes since 1.5: +5 -14 lines
Diff to previous 1.5 (colored)

De-__P

Revision 1.4.2.1 / (download) - annotate - [select for diffs], Tue Aug 3 10:36:40 2004 UTC (18 years, 6 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.4: +1 -6 lines
Diff to previous 1.4 (colored)

Sync with HEAD

Revision 1.5 / (download) - annotate - [select for diffs], Fri Sep 26 22:46:01 2003 UTC (19 years, 4 months ago) by nathanw
Branch: MAIN
CVS Tags: netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-base, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2-0, netbsd-2
Changes since 1.4: +1 -6 lines
Diff to previous 1.4 (colored)

Move __cpu_simple_lock_t and __SIMPLELOCK_{UN,}LOCKED to machine/types.h
so that they can be used in a namespace-friendly way.

Revision 1.4 / (download) - annotate - [select for diffs], Fri Jan 17 23:18:28 2003 UTC (20 years ago) by thorpej
Branch: MAIN
Branch point for: ktrace-lwp
Changes since 1.3: +3 -2 lines
Diff to previous 1.3 (colored)

Merge the nathanw_sa branch.

Revision 1.3.14.2 / (download) - annotate - [select for diffs], Sun Nov 25 11:54:19 2001 UTC (21 years, 2 months ago) by scw
Branch: nathanw_sa
CVS Tags: nathanw_sa_end
Changes since 1.3.14.1: +2 -2 lines
Diff to previous 1.3.14.1 (colored) to branchpoint 1.3 (colored) next main 1.4 (colored)

Oops, got a bit too enthusiastic in the last change. Drop the volatile
qualifier from __rv, otherwise the compiler generates even worse code
than normal. ;)

Revision 1.3.14.1 / (download) - annotate - [select for diffs], Sun Nov 25 11:45:09 2001 UTC (21 years, 2 months ago) by scw
Branch: nathanw_sa
Changes since 1.3: +3 -2 lines
Diff to previous 1.3 (colored)

In __cpu_simple_lock_try(), move the initialisation of __rv down into
the asm code otherwise the compiler optimises it away...

Revision 1.3.6.2 / (download) - annotate - [select for diffs], Mon Nov 20 20:11:39 2000 UTC (22 years, 2 months ago) by bouyer
Branch: thorpej_scsipi
Changes since 1.3.6.1: +99 -0 lines
Diff to previous 1.3.6.1 (colored) to branchpoint 1.3 (colored) next main 1.4 (colored)

Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.

Revision 1.3.6.1, Tue May 2 05:17:45 2000 UTC (22 years, 9 months ago) by bouyer
Branch: thorpej_scsipi
Changes since 1.3: +0 -99 lines
FILE REMOVED

file lock.h was added on branch thorpej_scsipi on 2000-11-20 20:11:39 +0000

Revision 1.3 / (download) - annotate - [select for diffs], Tue May 2 05:17:45 2000 UTC (22 years, 9 months ago) by thorpej
Branch: MAIN
CVS Tags: thorpej_scsipi_nbase, thorpej_scsipi_beforemerge, thorpej_scsipi_base, thorpej-mips-cache-base, thorpej-mips-cache, thorpej-devvp-base3, thorpej-devvp-base2, thorpej-devvp-base, thorpej-devvp, pre-chs-ubcperf, post-chs-ubcperf, newlock-base, newlock, netbsd-1-6-base, netbsd-1-6-RELEASE, netbsd-1-6-RC3, netbsd-1-6-RC2, netbsd-1-6-RC1, netbsd-1-6-PATCH002-RELEASE, netbsd-1-6-PATCH002-RC4, netbsd-1-6-PATCH002-RC3, netbsd-1-6-PATCH002-RC2, netbsd-1-6-PATCH002-RC1, netbsd-1-6-PATCH002, netbsd-1-6-PATCH001-RELEASE, netbsd-1-6-PATCH001-RC3, netbsd-1-6-PATCH001-RC2, netbsd-1-6-PATCH001-RC1, netbsd-1-6-PATCH001, netbsd-1-6, netbsd-1-5-base, netbsd-1-5-RELEASE, netbsd-1-5-PATCH003, netbsd-1-5-PATCH002, netbsd-1-5-PATCH001, netbsd-1-5-BETA2, netbsd-1-5-BETA, netbsd-1-5-ALPHA2, netbsd-1-5, nathanw_sa_before_merge, nathanw_sa_base, minoura-xpg4dl-base, minoura-xpg4dl, kqueue-beforemerge, kqueue-base, kqueue-aftermerge, kqueue, ifpoll-base, gmcgarry_ucred_base, gmcgarry_ucred, gmcgarry_ctxsw_base, gmcgarry_ctxsw, gehenna-devsw-base, gehenna-devsw, fvdl_fs64_base, eeh-devprop-base, eeh-devprop
Branch point for: thorpej_scsipi, nathanw_sa
Changes since 1.2: +51 -3 lines
Diff to previous 1.2 (colored)

On the m68k, the most efficient type for __cpu_simple_lock_t is
an unsigned char, since that is what the `tas' instruction uses.

While I'm here, implement the __cpu_simple_lock family of routines.
Why?  One, because they're easy.  Two, so Steve can get master/slave
MVME systems talking across the backplane.  :-)

Revision 1.2 / (download) - annotate - [select for diffs], Tue May 2 04:41:07 2000 UTC (22 years, 9 months ago) by thorpej
Branch: MAIN
Changes since 1.1: +3 -1 lines
Diff to previous 1.1 (colored)

Let each platform typedef the new __cpu_simple_lock_t, which should
be the most efficient type used for the atomic operations in the
simplelock structure, and should also be __volatile.

Revision 1.1 / (download) - annotate - [select for diffs], Sat Apr 29 03:31:50 2000 UTC (22 years, 9 months ago) by thorpej
Branch: MAIN

Require that each each MACHINE/MACHINE_ARCH supply a lock.h.  This file
contains the values __SIMPLELOCK_LOCKED and __SIMPLELOCK_UNLOCKED, which
replace the old SIMPLELOCK_LOCKED and SIMPLELOCK_UNLOCKED.  These files
are also required to supply inline functions __cpu_simple_lock(),
__cpu_simple_lock_try(), and __cpu_simple_unlock() if locking is to be
supported on that platform (i.e. if MULTIPROCESSOR is defined in the
_KERNEL case).  Change these functions to take an int * (&alp->lock_data)
rather than the struct simplelock * itself.

These changes make it possible for userland to use the locking primitives
by including <machine/lock.h>.

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