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CVS log for src/sys/adosfs/Attic/adosfs.h

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Default branch: MAIN
Current tag: MAIN


Revision 1.21, Mon Dec 23 17:15:23 2002 UTC (17 years, 11 months ago) by jdolecek
Branch: MAIN
CVS Tags: yamt-x86pmap-base4, yamt-x86pmap-base3, yamt-x86pmap-base2, yamt-x86pmap-base, yamt-x86pmap, yamt-vop-base3, yamt-vop-base2, yamt-vop-base, yamt-vop, yamt-uio_vmspace-base5, yamt-uio_vmspace, yamt-splraiseipl-base5, yamt-splraiseipl-base4, yamt-splraiseipl-base3, yamt-splraiseipl-base2, yamt-splraiseipl-base, yamt-splraiseipl, yamt-readahead-base3, yamt-readahead-base2, yamt-readahead-base, yamt-readahead, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, 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, 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, yamt-nfs-mp-base, yamt-nfs-mp, yamt-lazymbuf-base15, yamt-lazymbuf-base14, yamt-lazymbuf, yamt-kmem-base3, yamt-kmem-base2, yamt-kmem-base, yamt-kmem, yamt-km-base4, yamt-km-base3, yamt-km-base2, yamt-km-base, yamt-km, yamt-idlelwp-base8, yamt-idlelwp, vmlocking2-base3, vmlocking2-base2, vmlocking2-base1, vmlocking2, vmlocking-nbase, vmlocking-base, vmlocking, uebayasi-xip-base2, uebayasi-xip-base, uebayasi-xip, tls-maxphys-base, tls-earlyentropy-base, tls-earlyentropy, thorpej-vnode-attr-base, thorpej-vnode-attr, simonb-wapbl-nbase, simonb-wapbl-base, simonb-wapbl, simonb-timecounters-base, simonb-timecounters, simonb-timcounters-final, rpaulo-netinet-merge-pcb-base, rpaulo-netinet-merge-pcb, 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, reinoud-bufcleanup-nbase, reinoud-bufcleanup-base, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, post-newlock2-merge, phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, 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, perseant-stdc-iso10646-base, perseant-stdc-iso10646, newlock2-nbase, newlock2-base, newlock2, 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, nathanw_sa_before_merge, nathanw_sa_base, mjf-ufs-trans-base, mjf-devfs2-base, mjf-devfs2, mjf-devfs-base, mjf-devfs, matt-nb5-pq3-base, matt-nb5-pq3, localcount-20160914, ktrace-lwp-base, ktrace-lwp, kent-audio2-base, kent-audio2, keiichi-mipv6-nbase, keiichi-mipv6-base, keiichi-mipv6, jymxensuspend-base, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, jruoho-x86intr-base, jruoho-x86intr, jmcneill-usbmp-base, jmcneill-usbmp, jmcneill-pm-base, jmcneill-pm, jmcneill-base, jmcneill-audiomp3-base, jmcneill-audiomp3, isaki-audio2-base, isaki-audio2, hpcarm-cleanup-nbase, hpcarm-cleanup-base, hpcarm-cleanup, haad-nbase2, haad-dm-base2, haad-dm-base1, haad-dm-base, haad-dm, gdamore-uart-base, gdamore-uart, elad-kernelauth-nbase, cube-autoconf-base, cube-autoconf, bouyer-xenpvh-base2, bouyer-xenpvh-base1, bouyer-xenpvh-base, bouyer-xenpvh, bouyer-xeni386-nbase, bouyer-xeni386-merge1, bouyer-xeni386-base, bouyer-xeni386, bouyer-xenamd64-base2, bouyer-xenamd64-base, bouyer-xenamd64, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2, agc-symver-base, agc-symver, ad-socklock-base1, ad-namecache-base3, ad-namecache-base2, ad-namecache-base1, ad-namecache-base, ad-namecache, ad-audiomp2-base, ad-audiomp2, ad-audiomp-base-1, ad-audiomp-base, ad-audiomp, HEAD
Changes since 1.20: +1 -1 lines
FILE REMOVED

move adosfs files from sys/adosfs to sys/fs/adosfs

Revision 1.20 / (download) - annotate - [select for diffs], Mon May 13 23:51:19 2002 UTC (18 years, 6 months ago) by matt
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, kqueue-beforemerge, kqueue-base, kqueue-aftermerge, gmcgarry_ucred_base, gmcgarry_ucred, gmcgarry_ctxsw_base, gmcgarry_ctxsw, gehenna-devsw-base, gehenna-devsw
Changes since 1.19: +2 -2 lines
Diff to previous 1.19 (colored)

Eliminate common.

Revision 1.19 / (download) - annotate - [select for diffs], Sat Sep 15 22:44:09 2001 UTC (19 years, 2 months ago) by chs
Branch: MAIN
CVS Tags: thorpej-mips-cache-base, thorpej-mips-cache, thorpej-devvp-base3, thorpej-devvp-base2, newlock-base, newlock, ifpoll-base, eeh-devprop-base, eeh-devprop
Changes since 1.18: +3 -3 lines
Diff to previous 1.18 (colored)

move include of header only needed for kernel down inside ifdef _KENREL.

Revision 1.18 / (download) - annotate - [select for diffs], Sat Sep 15 20:36:31 2001 UTC (19 years, 2 months ago) by chs
Branch: MAIN
CVS Tags: post-chs-ubcperf
Changes since 1.17: +4 -1 lines
Diff to previous 1.17 (colored)

a whole bunch of changes to improve performance and robustness under load:

 - remove special treatment of pager_map mappings in pmaps.  this is
   required now, since I've removed the globals that expose the address range.
   pager_map now uses pmap_kenter_pa() instead of pmap_enter(), so there's
   no longer any need to special-case it.
 - eliminate struct uvm_vnode by moving its fields into struct vnode.
 - rewrite the pageout path.  the pager is now responsible for handling the
   high-level requests instead of only getting control after a bunch of work
   has already been done on its behalf.  this will allow us to UBCify LFS,
   which needs tighter control over its pages than other filesystems do.
   writing a page to disk no longer requires making it read-only, which
   allows us to write wired pages without causing all kinds of havoc.
 - use a new PG_PAGEOUT flag to indicate that a page should be freed
   on behalf of the pagedaemon when it's unlocked.  this flag is very similar
   to PG_RELEASED, but unlike PG_RELEASED, PG_PAGEOUT can be cleared if the
   pageout fails due to eg. an indirect-block buffer being locked.
   this allows us to remove the "version" field from struct vm_page,
   and together with shrinking "loan_count" from 32 bits to 16,
   struct vm_page is now 4 bytes smaller.
 - no longer use PG_RELEASED for swap-backed pages.  if the page is busy
   because it's being paged out, we can't release the swap slot to be
   reallocated until that write is complete, but unlike with vnodes we
   don't keep a count of in-progress writes so there's no good way to
   know when the write is done.  instead, when we need to free a busy
   swap-backed page, just sleep until we can get it busy ourselves.
 - implement a fast-path for extending writes which allows us to avoid
   zeroing new pages.  this substantially reduces cpu usage.
 - encapsulate the data used by the genfs code in a struct genfs_node,
   which must be the first element of the filesystem-specific vnode data
   for filesystems which use genfs_{get,put}pages().
 - eliminate many of the UVM pagerops, since they aren't needed anymore
   now that the pager "put" operation is a higher-level operation.
 - enhance the genfs code to allow NFS to use the genfs_{get,put}pages
   instead of a modified copy.
 - clean up struct vnode by removing all the fields that used to be used by
   the vfs_cluster.c code (which we don't use anymore with UBC).
 - remove kmem_object and mb_object since they were useless.
   instead of allocating pages to these objects, we now just allocate
   pages with no object.  such pages are mapped in the kernel until they
   are freed, so we can use the mapping to find the page to free it.
   this allows us to remove splvm() protection in several places.

The sum of all these changes improves write throughput on my
decstation 5000/200 to within 1% of the rate of NetBSD 1.5
and reduces the elapsed time for "make release" of a NetBSD 1.5
source tree on my 128MB pc to 10% less than a 1.5 kernel took.

Revision 1.17 / (download) - annotate - [select for diffs], Thu Jul 8 01:05:58 1999 UTC (21 years, 5 months ago) by wrstuden
Branch: MAIN
CVS Tags: wrstuden-devbsize-base, wrstuden-devbsize-19991221, wrstuden-devbsize, thorpej_scsipi_nbase, thorpej_scsipi_beforemerge, thorpej_scsipi_base, thorpej_scsipi, thorpej-devvp-base, pre-chs-ubcperf, 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, fvdl-softdep-base, fvdl-softdep, comdex-fall-1999-base, comdex-fall-1999, chs-ubc2-newbase, chs-ubc2-base
Branch point for: thorpej-devvp, nathanw_sa, kqueue
Changes since 1.16: +1 -2 lines
Diff to previous 1.16 (colored)

Modify file systems to deal with struct lock in struct vnode. All leaf
fs's other than nfs use genfs_lock() for locking.

Modify lookup routines to set PDIRUNLOCK when they unlock the parrent.

Revision 1.16 / (download) - annotate - [select for diffs], Sat May 29 17:14:27 1999 UTC (21 years, 6 months ago) by kleink
Branch: MAIN
Changes since 1.15: +2 -2 lines
Diff to previous 1.15 (colored)

Use BYTE_ORDER do determine the endianness, rather than an (incomplete) check
for the machine architecture.

Revision 1.15 / (download) - annotate - [select for diffs], Tue Sep 1 03:33:26 1998 UTC (22 years, 3 months ago) by thorpej
Branch: MAIN
CVS Tags: netbsd-1-4-base, netbsd-1-4-RELEASE, kenh-if-detach-base, kenh-if-detach, kame_14_19990705, kame_14_19990628, chs-ubc-base, chs-ubc
Branch point for: netbsd-1-4, kame, chs-ubc2
Changes since 1.14: +3 -1 lines
Diff to previous 1.14 (colored)

Use the pool allocator and the "nointr" pool page allocator for adosfs nodes.

Revision 1.14 / (download) - annotate - [select for diffs], Sun Aug 9 17:54:50 1998 UTC (22 years, 3 months ago) by kleink
Branch: MAIN
Changes since 1.13: +4 -4 lines
Diff to previous 1.13 (colored)

msdosfs -> adosfs

Revision 1.13 / (download) - annotate - [select for diffs], Sun Mar 1 02:25:17 1998 UTC (22 years, 9 months ago) by fvdl
Branch: MAIN
CVS Tags: eeh-paddr_t-base, eeh-paddr_t
Changes since 1.12: +16 -2 lines
Diff to previous 1.12 (colored)

Merge with Lite2 + local changes

Revision 1.12 / (download) - annotate - [select for diffs], Tue Oct 8 22:18:02 1996 UTC (24 years, 2 months ago) by thorpej
Branch: MAIN
CVS Tags: thorpej-signal-base, thorpej-signal, thorpej-setroot, netbsd-1-3-base, netbsd-1-3-RELEASE, netbsd-1-3-PATCH003-CANDIDATE2, netbsd-1-3-PATCH003-CANDIDATE1, netbsd-1-3-PATCH003-CANDIDATE0, netbsd-1-3-PATCH003, netbsd-1-3-PATCH002, netbsd-1-3-PATCH001, netbsd-1-3-BETA, netbsd-1-3, mrg-vm-swap, marc-pcmcia-bp, marc-pcmcia-base, marc-pcmcia, is-newarp-before-merge, is-newarp-base, is-newarp, bouyer-scsipi
Changes since 1.11: +18 -18 lines
Diff to previous 1.11 (colored)

Merge netbsd-1-2 branch back into mainline.

Revision 1.11 / (download) - annotate - [select for diffs], Fri May 24 20:16:04 1996 UTC (24 years, 6 months ago) by is
Branch: MAIN
Changes since 1.10: +2 -1 lines
Diff to previous 1.10 (colored)

Finish adosfs' support for International FFS (we not only have to use an
internationalized hash function to search for files, but also to use an
internationalized compare to compare the candidates). This also removes one
use of strcasecmp() in the kernel.

Revision 1.10 / (download) - annotate - [select for diffs], Fri Apr 5 05:06:08 1996 UTC (24 years, 8 months ago) by mhitch
Branch: MAIN
CVS Tags: netbsd-1-2-base
Branch point for: netbsd-1-2
Changes since 1.9: +26 -8 lines
Diff to previous 1.9 (colored)

Add support for OFS, International FileSystems, and blocksizes > 512.
Corrrect floppy rootblock calculation.  Validate filesystem type. (Closes
PR 2232)
Filename hashing requires unsigned characters.  (Closes PR 1026)
Soft link path is null-terminated string, not BSTR.
Use actual file header block info for hard links.
Set nlink to 2 for hard linked files in adosfs_getattr().
Load allocation bitmap and set correct free space.

Revision 1.9 / (download) - annotate - [select for diffs], Fri Feb 9 19:06:39 1996 UTC (24 years, 9 months ago) by christos
Branch: MAIN
Changes since 1.8: +5 -3 lines
Diff to previous 1.8 (colored)

Adosfs prototyping changes.

Revision 1.8 / (download) - annotate - [select for diffs], Fri Aug 18 15:14:35 1995 UTC (25 years, 3 months ago) by chopps
Branch: MAIN
CVS Tags: netbsd-1-1-base, netbsd-1-1-RELEASE, netbsd-1-1-PATCH001, netbsd-1-1
Changes since 1.7: +2 -1 lines
Diff to previous 1.7 (colored)

make nfsable from osymh@gemini.oscs.montana.edu (Michael L. Hitch)

Revision 1.7 / (download) - annotate - [select for diffs], Wed Jan 18 09:17:32 1995 UTC (25 years, 10 months ago) by mycroft
Branch: MAIN
Changes since 1.6: +5 -5 lines
Diff to previous 1.6 (colored)

amount -> adosfsmount

Revision 1.6 / (download) - annotate - [select for diffs], Wed Dec 28 08:51:59 1994 UTC (25 years, 11 months ago) by chopps
Branch: MAIN
Changes since 1.5: +3 -1 lines
Diff to previous 1.5 (colored)

a couple fixes.  Add support for muFS (multi-user adosfs).  Default to
case-insesitive lookup.  from osymh@gemini.oscs.montana.edu (Michael L. Hitch)

Revision 1.5 / (download) - annotate - [select for diffs], Mon Jul 11 05:07:38 1994 UTC (26 years, 4 months ago) by chopps
Branch: MAIN
CVS Tags: netbsd-1-0-base, netbsd-1-0-RELEASE, netbsd-1-0-PATCH1, netbsd-1-0-PATCH06, netbsd-1-0-PATCH05, netbsd-1-0-PATCH04, netbsd-1-0-PATCH03, netbsd-1-0-PATCH02, netbsd-1-0-PATCH0
Branch point for: netbsd-1-0
Changes since 1.4: +3 -1 lines
Diff to previous 1.4 (colored)

fix a `bug' actually just an interface issue, cache last indirect block
to avoid geometrically increasing access time when reading files.

Revision 1.4 / (download) - annotate - [select for diffs], Wed Jun 29 06:29:27 1994 UTC (26 years, 5 months ago) by cgd
Branch: MAIN
Changes since 1.3: +2 -1 lines
Diff to previous 1.3 (colored)

New RCS ID's, take two.  they're more aesthecially pleasant, and use 'NetBSD'

Revision 1.3 / (download) - annotate - [select for diffs], Mon Jun 27 19:27:40 1994 UTC (26 years, 5 months ago) by cgd
Branch: MAIN
Changes since 1.2: +1 -2 lines
Diff to previous 1.2 (colored)

new standard, minimally intrusive ID format

Revision 1.2 / (download) - annotate - [select for diffs], Fri Jun 17 20:06:08 1994 UTC (26 years, 5 months ago) by chopps
Branch: MAIN
Changes since 1.1: +7 -26 lines
Diff to previous 1.1 (colored)

update to new vfs interface.

Revision 1.1 / (download) - annotate - [select for diffs], Wed May 11 18:49:10 1994 UTC (26 years, 6 months ago) by chopps
Branch: MAIN

First version of AmigaDOS fast file system. needs work, read only.

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