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CVS log for src/sys/sys/extent.h


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Default branch: MAIN


Revision 1.15 / (download) - annotate - [select for diffs], Fri Jan 19 22:12:24 2024 UTC (4 months, 1 week ago) by kettenis
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, HEAD
Changes since 1.14: +3 -1 lines
Diff to previous 1.14 (colored)

Implement extent_alloc_region_with_descr(9) which is the equivalent of
extent_alloc_region(9) that uses a pre-allocated region descriptor.

ok patrick@

Revision 1.14 / (download) - annotate - [select for diffs], Sat Feb 8 20:29:01 2014 UTC (10 years, 3 months ago) by kettenis
Branch: MAIN
CVS Tags: OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3, OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6, OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3, OPENBSD_6_2_BASE, OPENBSD_6_2, OPENBSD_6_1_BASE, OPENBSD_6_1, OPENBSD_6_0_BASE, OPENBSD_6_0, OPENBSD_5_9_BASE, OPENBSD_5_9, OPENBSD_5_8_BASE, OPENBSD_5_8, OPENBSD_5_7_BASE, OPENBSD_5_7, OPENBSD_5_6_BASE, OPENBSD_5_6, OPENBSD_5_5_BASE, OPENBSD_5_5
Changes since 1.13: +8 -1 lines
Diff to previous 1.13 (colored)

Add extent_alloc_with_descr(9) as a wrapper around
extent_alloc_subregion_with_descr(9) mirroring extent_alloc(9).

ok jmc@

Revision 1.13 / (download) - annotate - [select for diffs], Tue Jan 21 21:45:58 2014 UTC (10 years, 4 months ago) by kettenis
Branch: MAIN
Changes since 1.12: +5 -1 lines
Diff to previous 1.12 (colored)

Add extent_alloc_subregion_with_descr(9) which allows the caller to provide
a region descriptor such that the extent manager doesn't need to call
malloc(9).

ok miod@, deraadt@

Revision 1.12 / (download) - annotate - [select for diffs], Sun Apr 19 15:26:52 2009 UTC (15 years, 1 month ago) by kettenis
Branch: MAIN
CVS Tags: OPENBSD_5_4_BASE, OPENBSD_5_4, OPENBSD_5_3_BASE, OPENBSD_5_3, OPENBSD_5_2_BASE, OPENBSD_5_2, OPENBSD_5_1_BASE, OPENBSD_5_1, OPENBSD_5_0_BASE, OPENBSD_5_0, OPENBSD_4_9_BASE, OPENBSD_4_9, OPENBSD_4_8_BASE, OPENBSD_4_8, OPENBSD_4_7_BASE, OPENBSD_4_7, OPENBSD_4_6_BASE, OPENBSD_4_6
Changes since 1.11: +11 -10 lines
Diff to previous 1.11 (colored)

Add a new EX_FILLED flag to make extent_create() create an extent map that
has all space allocated such that we can make holes in it using extent_free().

ok miod@

Revision 1.11 / (download) - annotate - [select for diffs], Sun Apr 19 11:04:11 2009 UTC (15 years, 1 month ago) by kettenis
Branch: MAIN
Changes since 1.10: +2 -2 lines
Diff to previous 1.10 (colored)

Fix typo pointed out by a couple of people.

Revision 1.10 / (download) - annotate - [select for diffs], Fri Apr 10 20:57:04 2009 UTC (15 years, 1 month ago) by kettenis
Branch: MAIN
Changes since 1.9: +2 -1 lines
Diff to previous 1.9 (colored)

Add EX_CONFLICTOK flag that allows an allocation to conflict with existing
allocations, making sure that the union of all space is allocated.

ok deraadt@

Revision 1.9 / (download) - annotate - [select for diffs], Thu Jun 26 05:42:20 2008 UTC (15 years, 11 months ago) by ray
Branch: MAIN
CVS Tags: OPENBSD_4_5_BASE, OPENBSD_4_5, OPENBSD_4_4_BASE, OPENBSD_4_4
Changes since 1.8: +1 -8 lines
Diff to previous 1.8 (colored)

First pass at removing clauses 3 and 4 from NetBSD licenses.

Not sure what's more surprising: how long it took for NetBSD to
catch up to the rest of the BSDs (including UCB), or the amount of
code that NetBSD has claimed for itself without attributing to the
actual authors.

OK deraadt@

Revision 1.8 / (download) - annotate - [select for diffs], Thu Feb 23 19:58:48 2006 UTC (18 years, 3 months ago) by miod
Branch: MAIN
CVS Tags: OPENBSD_4_3_BASE, OPENBSD_4_3, OPENBSD_4_2_BASE, OPENBSD_4_2, OPENBSD_4_1_BASE, OPENBSD_4_1, OPENBSD_4_0_BASE, OPENBSD_4_0, OPENBSD_3_9_BASE, OPENBSD_3_9
Changes since 1.7: +1 -2 lines
Diff to previous 1.7 (colored)

Remove unused extent_find(). Then, we can keep the extent list only if
option DIAGNOSTIC || option DDB, saves some room on installation media.

Revision 1.6.4.1 / (download) - annotate - [select for diffs], Tue Jun 11 03:32:33 2002 UTC (21 years, 11 months ago) by art
Branch: UBC
Changes since 1.6: +11 -11 lines
Diff to previous 1.6 (colored) next main 1.7 (colored)

Sync UBC branch to -current

Revision 1.3.12.4 / (download) - annotate - [select for diffs], Thu Mar 28 14:52:01 2002 UTC (22 years, 2 months ago) by niklas
Branch: SMP
Changes since 1.3.12.3: +11 -11 lines
Diff to previous 1.3.12.3 (colored) to branchpoint 1.3 (colored) next main 1.4 (colored)

Merge in -current from roughly a week ago

Revision 1.7 / (download) - annotate - [select for diffs], Thu Mar 14 01:27:14 2002 UTC (22 years, 2 months ago) by millert
Branch: MAIN
CVS Tags: UBC_SYNC_B, UBC_SYNC_A, SMP_SYNC_B, SMP_SYNC_A, OPENBSD_3_8_BASE, OPENBSD_3_8, OPENBSD_3_7_BASE, OPENBSD_3_7, OPENBSD_3_6_BASE, OPENBSD_3_6, OPENBSD_3_5_BASE, OPENBSD_3_5, OPENBSD_3_4_BASE, OPENBSD_3_4, OPENBSD_3_3_BASE, OPENBSD_3_3, OPENBSD_3_2_BASE, OPENBSD_3_2, OPENBSD_3_1_BASE, OPENBSD_3_1
Changes since 1.6: +11 -11 lines
Diff to previous 1.6 (colored)

First round of __P removal in sys

Revision 1.3.12.3 / (download) - annotate - [select for diffs], Wed Oct 31 03:30:30 2001 UTC (22 years, 7 months ago) by nate
Branch: SMP
Changes since 1.3.12.2: +5 -13 lines
Diff to previous 1.3.12.2 (colored) to branchpoint 1.3 (colored)

Sync the SMP branch to something just after 3.0

Revision 1.6 / (download) - annotate - [select for diffs], Thu Jul 5 10:00:47 2001 UTC (22 years, 11 months ago) by art
Branch: MAIN
CVS Tags: UBC_BASE, OPENBSD_3_0_BASE, OPENBSD_3_0
Branch point for: UBC
Changes since 1.5: +5 -13 lines
Diff to previous 1.5 (colored)

Get rid of the wrapper macros around extent_alloc*1
Pass the right amount of arguments and rename them back to their right names.

Revision 1.3.12.2 / (download) - annotate - [select for diffs], Mon May 14 22:45:02 2001 UTC (23 years ago) by niklas
Branch: SMP
Changes since 1.3.12.1: +4 -4 lines
Diff to previous 1.3.12.1 (colored) to branchpoint 1.3 (colored)

merge in approximately 2.9 into SMP branch

Revision 1.5 / (download) - annotate - [select for diffs], Mon Jan 15 22:18:23 2001 UTC (23 years, 4 months ago) by jason
Branch: MAIN
CVS Tags: OPENBSD_2_9_BASE, OPENBSD_2_9
Changes since 1.4: +4 -4 lines
Diff to previous 1.4 (colored)

update from netbsd:
several fixes with regards to boundary cases and other fixes

Revision 1.3.12.1 / (download) - annotate - [select for diffs], Sun Feb 20 11:57:32 2000 UTC (24 years, 3 months ago) by niklas
Branch: SMP
Changes since 1.3: +14 -5 lines
Diff to previous 1.3 (colored)

Merge in recent code from the trunk

Revision 1.4 / (download) - annotate - [select for diffs], Tue Feb 15 16:30:28 2000 UTC (24 years, 3 months ago) by art
Branch: MAIN
CVS Tags: OPENBSD_2_8_BASE, OPENBSD_2_8, OPENBSD_2_7_BASE, OPENBSD_2_7
Changes since 1.3: +14 -5 lines
Diff to previous 1.3 (colored)

Add another argument to extent_alloc_subregion to allow specifing an offset
to the alignment. rename the function to extent_alloc_subregion1 and add
compatibility macros.
From NetBSD.

Revision 1.3 / (download) - annotate - [select for diffs], Sat Jul 12 22:50:05 1997 UTC (26 years, 10 months ago) by weingart
Branch: MAIN
CVS Tags: kame_19991208, SMP_BASE, OPENBSD_2_6_BASE, OPENBSD_2_6, OPENBSD_2_5_BASE, OPENBSD_2_5, OPENBSD_2_4_BASE, OPENBSD_2_4, OPENBSD_2_3_BASE, OPENBSD_2_3, OPENBSD_2_2_BASE, OPENBSD_2_2
Branch point for: SMP
Changes since 1.2: +6 -1 lines
Diff to previous 1.2 (colored)

Add some more extent stuff, in preperation of PnP.  Huh?  Did I
say PnP?  Anyways, this stuff just adds the ability to register
the extents on creation, etc, etc...

Someone needs to add a DDB command "show extent", to make this
really usefull... ;-)

Revision 1.2 / (download) - annotate - [select for diffs], Mon Dec 9 09:27:02 1996 UTC (27 years, 5 months ago) by niklas
Branch: MAIN
CVS Tags: OPENBSD_2_1_BASE, OPENBSD_2_1
Changes since 1.1: +99 -23 lines
Diff to previous 1.1 (colored)

Import extent manager from NetBSD

Revision 1.1 / (download) - annotate - [select for diffs], Wed Aug 7 17:27:53 1996 UTC (27 years, 10 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_2_0_BASE, OPENBSD_2_0

tiny extent manager by shawn

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