History log of /freebsd-11-stable/usr.bin/sort/radixsort.c
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# 330449 05-Mar-2018 eadler

MFC r326276:

various: general adoption of SPDX licensing ID tags.

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.

No functional change intended.


# 329255 14-Feb-2018 markj

MFC r328995:
Fix the WITH_SORT_THREADS build.

PR: 201664


# 329253 14-Feb-2018 markj

MFC r312667 (by pfg):
sort - Don't live-loop threads.


# 318153 10-May-2017 marius

MFC: r310712

- Use correct offsets into the keys set array. As the elements of this
zero-length array are dynamically sized at run-time based on the use
of hints, compilers can't be expected to figure out these offsets on
their own. [1]
- Fix incorrect comparison in cmp_nans(). [2]

PR: 204571 [1], 202301 [2]
Submitted by: David Binderman [2]


# 302408 07-Jul-2016 gjb

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation


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# 281133 06-Apr-2015 pfg

sort: style knits / cleanups.

Minor cleanups that got accidentally reverted.

Obtained from: OpenBSD


# 281132 06-Apr-2015 pfg

Revert (partial) r281123, r281125:
sort: style knits / cleanups.

Our style guide(9) specifies that in absence of local variables
an empty line must be inserted.

Pointed out by: eadler


# 281125 05-Apr-2015 pfg

sort: style knits / cleanups.

Obtained from: OpenBSD


# 281123 05-Apr-2015 pfg

sort: Cleanup small issues with spaces.

Obtained from: OpenBSD


# 259740 22-Dec-2013 dim

In usr.bin/sort/radixsort.c, pop_ls_mt() is only referenced if
SORT_THREADS is defined, so make the whole function conditional, instead
of just the pthread calls in it.

MFC after: 3 days


# 251245 02-Jun-2013 gabor

- Update Oleg Moskalenko's email address

Requested by: Oleg Moskalenko <mom040267@gmail.com>


# 242430 01-Nov-2012 gabor

- Portability changes for ARM
- Allow larger sort memory on 64-bit platforms

Submitted by: Oleg Moskalenko <oleg.moskalenko@citrix.com>


# 238108 04-Jul-2012 gabor

- Change --nthreads parameter to --parallel for GNU compatibility
- Change default sort method to mergesort, which has a better worst case
performance than qsort

Submitted by: Oleg Moskalenko <oleg.moskalenko@citrix.com>


# 235987 25-May-2012 gabor

- Only use multi-threading for large files
- Do not use mmap() by default; it can be enabled by --mmap
- Add some minor optimizations for -u
- Update manual page according to the changes

Submitted by: Oleg Moskalenko <oleg.moskalenko@citrix.com>


# 235435 14-May-2012 gabor

- Eliminate initializations if global variables. Compilers are not
required to optimize these so it may result in larger binary size.

Pointed out by: kib


# 235267 11-May-2012 gabor

Add a BSD-licensed sort rewrite that was started by me and later completed
with the major functionality and optimizations by Oleg Moskalenko.
It is compatible with the latest version of POSIX and the current GNU sort
version that we have in base. Beside this, it implements all the
functionality introduced in later versions of GNU sort. For now, it will
be installed as "bsdsort", keeping GNU sort as the default sort
implementation.