History log of /freebsd/sys/sys/counter.h (Results 1 – 22 of 22)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: release/14.0.0
# 95ee2897 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

sys: Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/


# 4d846d26 10-May-2023 Warner Losh <imp@FreeBSD.org>

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

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

show more ...


Revision tags: release/13.2.0, release/12.4.0, release/13.1.0, release/12.3.0, release/13.0.0, release/12.2.0, release/11.4.0
# 2ac6b71f 07-Mar-2020 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r358712 through r358730.


# fffcb56f 06-Mar-2020 Mark Johnston <markj@FreeBSD.org>

Add COUNTER_U64_SYSINIT() and COUNTER_U64_DEFINE_EARLY().

The aim is to reduce the boilerplate needed today to define and
initialize global counters. Also add SI_SUB_COUNTER to the sysinit
ordering

Add COUNTER_U64_SYSINIT() and COUNTER_U64_DEFINE_EARLY().

The aim is to reduce the boilerplate needed today to define and
initialize global counters. Also add SI_SUB_COUNTER to the sysinit
ordering.

Reviewed by: kib
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D23977

show more ...


Revision tags: release/12.1.0, release/11.3.0
# e532a999 20-Jun-2019 Alan Somers <asomers@FreeBSD.org>

MFHead @349234

Sponsored by: The FreeBSD Foundation


# cb1ee1bf 07-Jun-2019 Andrey V. Elsukov <ae@FreeBSD.org>

Use underscores for internal variable name to avoid conflicts.

MFC after: 1 week


Revision tags: release/12.0.0, release/11.2.0
# c4e20cad 27-Nov-2017 Pedro F. Giffuni <pfg@FreeBSD.org>

sys/sys: further 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

sys/sys: further 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.

show more ...


Revision tags: release/10.4.0, release/11.1.0
# 1bde3b70 09-Dec-2016 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r309519 through r309757.


# 16917020 09-Dec-2016 Gleb Smirnoff <glebius@FreeBSD.org>

Provide counter_ratecheck(), a MP-friendly substitution to ppsratecheck().
When rated event happens at a very quick rate, the ppsratecheck() is not
only racy, but also becomes a performance bottlenec

Provide counter_ratecheck(), a MP-friendly substitution to ppsratecheck().
When rated event happens at a very quick rate, the ppsratecheck() is not
only racy, but also becomes a performance bottleneck.

Together with: rrs, jtl

show more ...


Revision tags: release/11.0.1, release/11.0.0, release/10.3.0, release/10.2.0, release/10.1.0, release/9.3.0
# 3b8f0845 28-Apr-2014 Simon J. Gerraty <sjg@FreeBSD.org>

Merge head


# 84e51a1b 23-Apr-2014 Alan Somers <asomers@FreeBSD.org>

IFC @264767


# 485ac45a 04-Feb-2014 Peter Grehan <grehan@FreeBSD.org>

MFC @ r259205 in preparation for some SVM updates. (for real this time)


Revision tags: release/10.0.0
# 0bfd163f 18-Oct-2013 Gleb Smirnoff <glebius@FreeBSD.org>

Merge head r233826 through r256722.


# 511b5fa5 15-Oct-2013 Gleb Smirnoff <glebius@FreeBSD.org>

- While we are spreading the counter(9) across network stack, more userland
tools would need to know about the counter_u64_t type. Allow to include
sys/counter.h from userspace.
- Utilize now defined

- While we are spreading the counter(9) across network stack, more userland
tools would need to know about the counter_u64_t type. Allow to include
sys/counter.h from userspace.
- Utilize now defined type in kvm_counter_u64_fetch().

Sponsored by: Netflix
Sponsored by: Nginx, Inc.

show more ...


Revision tags: release/9.2.0
# d1d01586 05-Sep-2013 Simon J. Gerraty <sjg@FreeBSD.org>

Merge from head


# 40f65a4d 07-Aug-2013 Peter Grehan <grehan@FreeBSD.org>

IFC @ r254014


# 92e0a672 19-Jul-2013 Peter Grehan <grehan@FreeBSD.org>

IFC @ r253461


# 552311f4 17-Jul-2013 Xin LI <delphij@FreeBSD.org>

IFC @253398


# 7daad711 09-Jul-2013 Andrey V. Elsukov <ae@FreeBSD.org>

Add several macros to help migrate statistics structures to PCPU counters.


# cfe30d02 19-Jun-2013 Gleb Smirnoff <glebius@FreeBSD.org>

Merge fresh head.


Revision tags: release/8.4.0
# 69e6d7b7 12-Apr-2013 Simon J. Gerraty <sjg@FreeBSD.org>

sync from head


# 4e76af6a 08-Apr-2013 Gleb Smirnoff <glebius@FreeBSD.org>

Merge from projects/counters: counter(9).

Introduce counter(9) API, that implements fast and raceless counters,
provided (but not limited to) for gathering of statistical data.

See http://lists.f

Merge from projects/counters: counter(9).

Introduce counter(9) API, that implements fast and raceless counters,
provided (but not limited to) for gathering of statistical data.

See http://lists.freebsd.org/pipermail/freebsd-arch/2013-April/014204.html
for more details.

In collaboration with: kib
Reviewed by: luigi
Tested by: ae, ray
Sponsored by: Nginx, Inc.

show more ...