src/sys/fs/ext2fs/htree.h, branch main FreeBSD source tree sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16T17:54:11+00:00 Warner Losh imp@FreeBSD.org 2023-08-16T17:54:11+00:00 95ee2897e98f5d444f26ed2334cc7c439f9c16c6 Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/ 
Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12T16:44:03+00:00 Warner Losh imp@FreeBSD.org 2023-05-10T15:40:58+00:00 4d846d260e2b9a3d4d0a701462568268cbfe7a5b The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix 
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with:		pfg
MFC After:		3 days
Sponsored by:		Netflix
Add metadata_csum feature support. 2018-01-14T20:46:39+00:00 Fedor Uporov fsu@FreeBSD.org 2018-01-14T20:46:39+00:00 512f29d141ca70969c6b5a367a955fb9cef169b5 Reviewed by: pfg (mentor) Approved by: pfg (mentor) MFC after: 6 months Differential Revision: https://reviews.freebsd.org/D13810 
Reviewed by:   pfg (mentor)
Approved by:   pfg (mentor)
MFC after:     6 months

Differential Revision:    https://reviews.freebsd.org/D13810
sys/fs: further adoption of SPDX licensing ID tags. 2017-11-27T15:15:37+00:00 Pedro F. Giffuni pfg@FreeBSD.org 2017-11-27T15:15:37+00:00 d63027b668c055c83bad6191a9986616380c86e4 Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. 
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
style(9) cleanups. 2016-12-28T15:43:17+00:00 Pedro F. Giffuni pfg@FreeBSD.org 2016-12-28T15:43:17+00:00 bf9a211dff099e7d2169fe7f1b146ebe2e8113e7 Just to reduce some of the issues found with indent(1). MFC after: 1 week 
Just to reduce some of the issues found with indent(1).

MFC after:	1 week
ext2fs: use of tab vs spaces. 2014-02-28T21:25:32+00:00 Pedro F. Giffuni pfg@FreeBSD.org 2014-02-28T21:25:32+00:00 3a54024da49359a2782f2e472623c7e81a270f1c Consistently use a single tab after a #define as mentioned in style(9). Use tabs instead of space for indenting. Fix a typo: "hash_vesion". No functional change. MFC after: 3 days 
Consistently use a single tab after a #define as mentioned in style(9).
Use tabs instead of space for indenting.
Fix a typo: "hash_vesion".

No functional change.

MFC after:	3 days
Initial implementation of the HTree directory index. 2013-07-06T18:28:06+00:00 Pedro F. Giffuni pfg@FreeBSD.org 2013-07-06T18:28:06+00:00 91f5a4670fecd56003b04db85b8abbe63a5ee4eb This is a port of NetBSD's GSoC 2012 Ext3 HTree directory indexing by Vyacheslav Matyushin. It was cleaned up and enhanced for FreeBSD by Zheng Liu (lz@). This is an excellent example of work shared among different projects: Vyacheslav was able to look at an early prototype from Zheng Liu who was also able to check the code from Haiku (with permission). As in linux, the feature is not available by default and must be enabled explicitly with tune2fs. We still do not support the workarounds required in readdir for NFS. Submitted by: Zheng Liu Tested by: Mike Ma Sponsored by: Google Inc. MFC after: 1 week 
This is a port of NetBSD's GSoC 2012 Ext3 HTree directory indexing
by Vyacheslav Matyushin.  It was cleaned up and enhanced for FreeBSD
by Zheng Liu (lz@).

This is an excellent example of work shared among different projects:
Vyacheslav was able to look at an early prototype from Zheng Liu who
was also able to check the code from Haiku (with permission).

As in linux, the feature is not available by default and must be
enabled explicitly with tune2fs. We still do not support the
workarounds required in readdir for NFS.

Submitted by:	Zheng Liu
Tested by:	Mike Ma
Sponsored by:	Google Inc.
MFC after:	1 week