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CVS log for src/sys/arch/sh3/include/lock.h

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Default branch: MAIN


Revision 1.19 / (download) - annotate - [select for diffs], Sun Feb 13 13:41:53 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 1.18: +2 -1 lines
Diff to previous 1.18 (colored)

sh3: __cpu_simple_unlock needs __insn_barrier.

No multiprocessor support here but the compiler can still reorder
memory access.

Revision 1.17.4.1 / (download) - annotate - [select for diffs], Wed Apr 8 14:07:52 2020 UTC (2 years, 9 months ago) by martin
Branch: phil-wifi
Changes since 1.17: +1 -19 lines
Diff to previous 1.17 (colored) next main 1.18 (colored)

Merge changes from current as of 20200406

Revision 1.18 / (download) - annotate - [select for diffs], Fri Nov 29 20:06:08 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 1.17: +1 -19 lines
Diff to previous 1.17 (colored)

Nix mb_* on sh3.

Revision 1.16.22.1 / (download) - annotate - [select for diffs], Sun Dec 3 11:36:42 2017 UTC (5 years, 2 months ago) by jdolecek
Branch: tls-maxphys
Changes since 1.16: +3 -3 lines
Diff to previous 1.16 (colored) next main 1.17 (colored)

update from HEAD

Revision 1.17 / (download) - annotate - [select for diffs], Sun Sep 17 00:01:08 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 1.16: +3 -3 lines
Diff to previous 1.16 (colored)

more const.

Revision 1.14.20.2 / (download) - annotate - [select for diffs], Thu Mar 11 15:02:55 2010 UTC (12 years, 10 months ago) by yamt
Branch: yamt-nfs-mp
Changes since 1.14.20.1: +10 -10 lines
Diff to previous 1.14.20.1 (colored) to branchpoint 1.14 (colored) next main 1.15 (colored)

sync with head

Revision 1.16 / (download) - annotate - [select for diffs], Tue Oct 13 12:55:53 2009 UTC (13 years, 3 months ago) by uwe
Branch: MAIN
CVS Tags: 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-base11, yamt-nfs-mp-base10, 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, 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, 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, matt-premerge-20091211, matt-nb8-mediatek-base, matt-nb8-mediatek, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, matt-mips64-premerge-20101231, localcount-20160914, khorben-n900, jym-xensuspend-nbase, jym-xensuspend-base, 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, 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
Branch point for: tls-maxphys
Changes since 1.15: +10 -10 lines
Diff to previous 1.15 (colored)

Fix inline asm for tas.b.  "=m" is not restrictive enough and gcc may
decide to use addressing modes that tas.b does not support.  'V' is
advertised to be "non-offsettable" subset of 'm' but there's a bug in
gcc that prevents "=V" from working.

When in doubt use brute force, so pass lock pointer as "r" input and
declare "memory" as clobbered.

Landisk kernel diff is 5 instructions (register choice for lock
address in __cpu_simple_lock_try).

sys/dev/raidframe/rf_copyback.c - where old __asm triggered incorrect code
- successfully compiles (as part of sys/rump/dev/lib/libraidframe).

Revision 1.14.16.1 / (download) - annotate - [select for diffs], Mon Jun 2 13:22:38 2008 UTC (14 years, 8 months ago) by mjf
Branch: mjf-devfs2
Changes since 1.14: +1 -8 lines
Diff to previous 1.14 (colored) next main 1.15 (colored)

Sync with HEAD.

Revision 1.14.18.1 / (download) - annotate - [select for diffs], Sun May 18 12:32:43 2008 UTC (14 years, 8 months ago) by yamt
Branch: yamt-pf42
Changes since 1.14: +1 -8 lines
Diff to previous 1.14 (colored) next main 1.15 (colored)

sync with head.

Revision 1.14.20.1 / (download) - annotate - [select for diffs], Fri May 16 02:23:08 2008 UTC (14 years, 8 months ago) by yamt
Branch: yamt-nfs-mp
Changes since 1.14: +1 -8 lines
Diff to previous 1.14 (colored)

sync with head.

Revision 1.15 / (download) - annotate - [select for diffs], Mon Apr 28 20:23:35 2008 UTC (14 years, 9 months ago) by martin
Branch: MAIN
CVS Tags: yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, 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, wrstuden-revivesa-base-4, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, simonb-wapbl-nbase, simonb-wapbl-base, simonb-wapbl, nick-hppapmap-base4, nick-hppapmap-base3, nick-hppapmap-base2, nick-hppapmap-base, nick-hppapmap, 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-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-base2, jymxensuspend-base, jym-xensuspend, hpcarm-cleanup-nbase, haad-nbase2, haad-dm-base2, haad-dm-base1, haad-dm-base, haad-dm, ad-audiomp2-base, ad-audiomp2
Changes since 1.14: +1 -8 lines
Diff to previous 1.14 (colored)

Remove clause 3 and 4 from TNF licenses

Revision 1.12.18.1 / (download) - annotate - [select for diffs], Tue Nov 6 23:22:01 2007 UTC (15 years, 2 months ago) by matt
Branch: matt-armv6
CVS Tags: matt-armv6-prevmlocking
Changes since 1.12: +25 -1 lines
Diff to previous 1.12 (colored) next main 1.13 (colored)

sync with HEAD

Revision 1.6.16.4 / (download) - annotate - [select for diffs], Sat Oct 27 11:28:30 2007 UTC (15 years, 3 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.6.16.3: +25 -1 lines
Diff to previous 1.6.16.3 (colored) to branchpoint 1.6 (colored) next main 1.7 (colored)

sync with head.

Revision 1.14 / (download) - annotate - [select for diffs], Wed Oct 17 19:57:07 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 1.13: +1 -1 lines
Diff to previous 1.13 (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 1.11.6.2 / (download) - annotate - [select for diffs], Tue Oct 9 13:38:24 2007 UTC (15 years, 3 months ago) by ad
Branch: vmlocking
Changes since 1.11.6.1: +25 -1 lines
Diff to previous 1.11.6.1 (colored) to branchpoint 1.11 (colored) next main 1.12 (colored)

Sync with head.

Revision 1.12.8.1 / (download) - annotate - [select for diffs], Wed Oct 3 19:24:59 2007 UTC (15 years, 4 months ago) by garbled
Branch: ppcoea-renovation
Changes since 1.12: +25 -1 lines
Diff to previous 1.12 (colored) next main 1.13 (colored)

Sync with HEAD

Revision 1.12.16.1 / (download) - annotate - [select for diffs], Tue Oct 2 18:27:37 2007 UTC (15 years, 4 months ago) by joerg
Branch: jmcneill-pm
Changes since 1.12: +25 -1 lines
Diff to previous 1.12 (colored) next main 1.13 (colored)

Sync with HEAD.

Revision 1.13 / (download) - annotate - [select for diffs], Mon Sep 10 11:34:09 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 1.12: +25 -1 lines
Diff to previous 1.12 (colored)

Merge nick-csl-alignment.

Revision 1.6.16.3 / (download) - annotate - [select for diffs], Mon Sep 3 14:29:26 2007 UTC (15 years, 5 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.6.16.2: +8 -5 lines
Diff to previous 1.6.16.2 (colored) to branchpoint 1.6 (colored)

sync with head.

Revision 1.12.12.1 / (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 1.12: +25 -1 lines
Diff to previous 1.12 (colored) next main 1.13 (colored)

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

Revision 1.11.6.1 / (download) - annotate - [select for diffs], Tue Mar 13 16:50:04 2007 UTC (15 years, 10 months ago) by ad
Branch: vmlocking
Changes since 1.11: +8 -5 lines
Diff to previous 1.11 (colored)

Sync with head.

Revision 1.11.2.1 / (download) - annotate - [select for diffs], Mon Mar 12 05:50:13 2007 UTC (15 years, 10 months ago) by rmind
Branch: yamt-idlelwp
Changes since 1.11: +8 -5 lines
Diff to previous 1.11 (colored) next main 1.12 (colored)

Sync with HEAD.

Revision 1.12 / (download) - annotate - [select for diffs], Mon Mar 12 01:33:50 2007 UTC (15 years, 10 months ago) by uwe
Branch: MAIN
CVS Tags: yamt-idlelwp-base8, thorpej-atomic-base, thorpej-atomic, reinoud-bufcleanup, nick-csl-alignment-base5, nick-csl-alignment-base, mjf-ufs-trans-base, mjf-ufs-trans, matt-mips64-base, matt-mips64, hpcarm-cleanup
Branch point for: ppcoea-renovation, nick-csl-alignment, matt-armv6, jmcneill-pm
Changes since 1.11: +8 -5 lines
Diff to previous 1.11 (colored)

Note in that TAS.B in inline asm clobbers "cc".
Use MOVT instead of clear+rotate with carry in __cpu_simple_lock_try.

Revision 1.6.16.2 / (download) - annotate - [select for diffs], Mon Feb 26 09:08:05 2007 UTC (15 years, 11 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.6.16.1: +19 -1 lines
Diff to previous 1.6.16.1 (colored) to branchpoint 1.6 (colored)

sync with head.

Revision 1.11 / (download) - annotate - [select for diffs], Fri Feb 9 21:55:12 2007 UTC (15 years, 11 months ago) by ad
Branch: MAIN
CVS Tags: post-newlock2-merge, ad-audiomp-base, ad-audiomp
Branch point for: yamt-idlelwp, vmlocking
Changes since 1.10: +19 -1 lines
Diff to previous 1.10 (colored)

Merge newlock2 to head.

Revision 1.10.18.1 / (download) - annotate - [select for diffs], Thu Feb 1 06:21:07 2007 UTC (16 years ago) by ad
Branch: newlock2
Changes since 1.10: +19 -1 lines
Diff to previous 1.10 (colored) next main 1.11 (colored)

Get sh3 compiling.

Revision 1.6.16.1 / (download) - annotate - [select for diffs], Wed Jun 21 14:55:31 2006 UTC (16 years, 7 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.6: +7 -7 lines
Diff to previous 1.6 (colored)

sync with head.

Revision 1.9.2.1 / (download) - annotate - [select for diffs], Sun Jan 15 10:02:38 2006 UTC (17 years ago) by yamt
Branch: yamt-uio_vmspace
Changes since 1.9: +5 -5 lines
Diff to previous 1.9 (colored) next main 1.10 (colored)

sync with head.

Revision 1.10 / (download) - annotate - [select for diffs], Tue Jan 3 01:29:46 2006 UTC (17 years, 1 month ago) by uwe
Branch: MAIN
CVS Tags: yamt-uio_vmspace-base5, yamt-splraiseipl-base5, yamt-splraiseipl-base4, yamt-splraiseipl-base3, yamt-splraiseipl-base2, yamt-splraiseipl-base, yamt-splraiseipl, 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, wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, simonb-timecounters-base, simonb-timecounters, simonb-timcounters-final, rpaulo-netinet-merge-pcb-base, rpaulo-netinet-merge-pcb, peter-altq-base, peter-altq, 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, 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: newlock2
Changes since 1.9: +5 -5 lines
Diff to previous 1.9 (colored)

Nuke __P.

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
Branch point for: yamt-uio_vmspace
Changes since 1.8: +9 -9 lines
Diff to previous 1.8 (colored)

inline -> __inline

Revision 1.8 / (download) - annotate - [select for diffs], Sat Dec 24 20:07:32 2005 UTC (17 years, 1 month ago) by perry
Branch: MAIN
Changes since 1.7: +11 -11 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 12:18:58 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 1.5.2.3 / (download) - annotate - [select for diffs], Tue Sep 21 13:21:25 2004 UTC (18 years, 4 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.5.2.2: +1 -1 lines
Diff to previous 1.5.2.2 (colored) next main 1.6 (colored)

Fix the sync with head I botched.

Revision 1.5.2.2 / (download) - annotate - [select for diffs], Sat Sep 18 14:39:54 2004 UTC (18 years, 4 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.5.2.1: +0 -0 lines
Diff to previous 1.5.2.1 (colored)

Sync with HEAD.

Revision 1.5.2.1 / (download) - annotate - [select for diffs], Tue Aug 3 10:40:16 2004 UTC (18 years, 6 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.5: +1 -6 lines
Diff to previous 1.5 (colored)

Sync with HEAD

Revision 1.6 / (download) - annotate - [select for diffs], Fri Sep 26 22:46:01 2003 UTC (19 years, 4 months ago) by nathanw
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, 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, 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: +1 -6 lines
Diff to previous 1.5 (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 1.5 / (download) - annotate - [select for diffs], Fri Feb 14 03:02:41 2003 UTC (19 years, 11 months ago) by itohy
Branch: MAIN
Branch point for: ktrace-lwp
Changes since 1.4: +5 -9 lines
Diff to previous 1.4 (colored)

- Change __cpu_simple_lock_t from int to unsigned char.
  This makes simple lock work on big-endian platforms.
- Assembly-level optimization of __cpu_simple_lock_try().

OK'd by Gregory McGarry.  Closes PR port-sh3/20311.

Revision 1.2.10.2 / (download) - annotate - [select for diffs], Thu Oct 10 18:35:43 2002 UTC (20 years, 3 months ago) by jdolecek
Branch: kqueue
Changes since 1.2.10.1: +55 -4 lines
Diff to previous 1.2.10.1 (colored) to branchpoint 1.2 (colored) next main 1.3 (colored)

sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work

Revision 1.3.8.2 / (download) - annotate - [select for diffs], Tue Sep 17 21:17:25 2002 UTC (20 years, 4 months ago) by nathanw
Branch: nathanw_sa
CVS Tags: nathanw_sa_end
Changes since 1.3.8.1: +102 -0 lines
Diff to previous 1.3.8.1 (colored) to branchpoint 1.3 (colored) next main 1.4 (colored)

Catch up to -current.

Revision 1.4 / (download) - annotate - [select for diffs], Mon Sep 16 09:12:50 2002 UTC (20 years, 4 months ago) by gmcgarry
Branch: MAIN
CVS Tags: nathanw_sa_before_merge, nathanw_sa_base, kqueue-beforemerge, kqueue-base, kqueue-aftermerge, gmcgarry_ucred_base, gmcgarry_ucred, gmcgarry_ctxsw_base, gmcgarry_ctxsw, fvdl_fs64_base
Changes since 1.3: +55 -4 lines
Diff to previous 1.3 (colored)

Implement CPU spinlocks.  Compile-tested only.

Revision 1.2.10.1 / (download) - annotate - [select for diffs], Sun Jun 23 17:40:41 2002 UTC (20 years, 7 months ago) by jdolecek
Branch: kqueue
Changes since 1.2: +2 -2 lines
Diff to previous 1.2 (colored)

catch up with -current on kqueue branch

Revision 1.3.8.1, Sun Mar 17 17:55:25 2002 UTC (20 years, 10 months ago) by nathanw
Branch: nathanw_sa
Changes since 1.3: +0 -51 lines
FILE REMOVED

file lock.h was added on branch nathanw_sa on 2002-09-17 21:17:25 +0000

Revision 1.3 / (download) - annotate - [select for diffs], Sun Mar 17 17:55:25 2002 UTC (20 years, 10 months ago) by uch
Branch: MAIN
CVS Tags: 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, gehenna-devsw-base, gehenna-devsw, eeh-devprop-base, eeh-devprop
Branch point for: nathanw_sa
Changes since 1.2: +2 -2 lines
Diff to previous 1.2 (colored)

cosmetic changes, fix comments.

Revision 1.2.6.2 / (download) - annotate - [select for diffs], Mon Nov 20 20:24:30 2000 UTC (22 years, 2 months ago) by bouyer
Branch: thorpej_scsipi
Changes since 1.2.6.1: +51 -0 lines
Diff to previous 1.2.6.1 (colored) to branchpoint 1.2 (colored) next main 1.3 (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 1.2.6.1, Tue May 2 04:41:10 2000 UTC (22 years, 9 months ago) by bouyer
Branch: thorpej_scsipi
Changes since 1.2: +0 -51 lines
FILE REMOVED

file lock.h was added on branch thorpej_scsipi on 2000-11-20 20:24:30 +0000

Revision 1.2 / (download) - annotate - [select for diffs], Tue May 2 04:41:10 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-1-5-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, minoura-xpg4dl-base, minoura-xpg4dl, ifpoll-base
Branch point for: thorpej_scsipi, kqueue
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 03:31:54 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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