From: Jan Kiszka <jan.kiszka@domain.hid>
To: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] [PATCH 06/12] Lockless fast path for xnsynch_acquire/release
Date: Thu, 16 Oct 2008 23:55:57 +0200 [thread overview]
Message-ID: <48F7B86D.8090204@domain.hid> (raw)
In-Reply-To: <48F79C8E.3070900@domain.hid>
[-- Attachment #1: Type: text/plain, Size: 404 bytes --]
Gilles Chanteperdrix wrote:
> Jan Kiszka wrote:
>
> Ok. Though I do not see the point of the FASTSEM/FASTSYNCH rename.
> FASTSEM is short, and we are not much interested in getting anything
> else than semaphores faster.
We aren't optimizing semaphores (at least not yet), we are optimizing
mutexes only. And if we ever optimize also semaphores, FASTSYNCH will
luckily still fit. :)
Jan
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 258 bytes --]
next prev parent reply other threads:[~2008-10-16 21:55 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-16 15:46 [Xenomai-core] [PATCH 00/12] Generic fast xnsynch support & more Jan Kiszka
2008-10-16 15:46 ` [Xenomai-core] [PATCH 01/12] Generic thread registration Jan Kiszka
2008-10-16 19:26 ` Gilles Chanteperdrix
2008-10-16 21:55 ` Jan Kiszka
2008-10-16 15:46 ` [Xenomai-core] [PATCH 02/12] Handle-based xeno_get_current service Jan Kiszka
2008-10-16 19:36 ` Gilles Chanteperdrix
2008-10-16 15:46 ` [Xenomai-core] [PATCH 03/12] Remove xnarch_atomic_intptr Jan Kiszka
2008-10-16 19:37 ` Gilles Chanteperdrix
2008-10-16 15:46 ` [Xenomai-core] [PATCH 04/12] Spread xeno_set_current under all skins Jan Kiszka
2008-10-16 19:38 ` Gilles Chanteperdrix
2008-10-16 15:46 ` [Xenomai-core] [PATCH 05/12] Factor out xnsynch_acquire/release Jan Kiszka
2008-10-16 19:46 ` Gilles Chanteperdrix
2008-10-16 15:46 ` [Xenomai-core] [PATCH 06/12] Lockless fast path for xnsynch_acquire/release Jan Kiszka
2008-10-16 19:57 ` Gilles Chanteperdrix
2008-10-16 21:55 ` Jan Kiszka [this message]
2008-10-16 21:58 ` Gilles Chanteperdrix
2008-10-16 22:07 ` Jan Kiszka
2008-10-16 22:12 ` Gilles Chanteperdrix
2008-10-16 15:46 ` [Xenomai-core] [PATCH 07/12] Convert POSIX skin to fast xnsynch Jan Kiszka
2008-10-16 20:05 ` Gilles Chanteperdrix
2008-10-16 21:56 ` Jan Kiszka
2008-10-16 15:46 ` [Xenomai-core] [PATCH 08/12] Use fast xnsynch with native skin Jan Kiszka
2008-10-16 20:13 ` Gilles Chanteperdrix
2008-10-16 22:53 ` Jan Kiszka
2008-10-17 9:07 ` Gilles Chanteperdrix
2008-10-17 10:56 ` Jan Kiszka
2008-10-17 10:58 ` Gilles Chanteperdrix
2008-10-17 11:11 ` Jan Kiszka
2008-10-17 11:14 ` Gilles Chanteperdrix
2008-10-17 11:21 ` Jan Kiszka
2008-10-17 11:37 ` Gilles Chanteperdrix
2008-10-16 15:46 ` [Xenomai-core] [PATCH 09/12] Optionally replace pthread_getspecific with TLS variables Jan Kiszka
2008-10-16 20:18 ` Gilles Chanteperdrix
2008-10-16 22:26 ` Jan Kiszka
2008-10-17 15:02 ` Jan Kiszka
2008-10-16 15:46 ` [Xenomai-core] [PATCH 10/12] Report current shadow thread mode to user space Jan Kiszka
2008-10-16 20:23 ` Gilles Chanteperdrix
2008-10-16 23:10 ` Jan Kiszka
2008-10-17 7:32 ` Jan Kiszka
2008-10-16 15:46 ` [Xenomai-core] [PATCH 11/12] Ensure mode switch in mutex fast paths Jan Kiszka
2008-10-16 20:27 ` Gilles Chanteperdrix
2008-10-16 15:46 ` [Xenomai-core] [PATCH 12/12] Enable SMP support for user libs by default Jan Kiszka
2008-10-16 20:29 ` Gilles Chanteperdrix
2008-10-16 22:14 ` Jan Kiszka
2008-10-16 16:21 ` [Xenomai-core] [PATCH 00/12] Generic fast xnsynch support & more Gilles Chanteperdrix
2008-10-17 12:28 ` Gilles Chanteperdrix
2008-10-17 12:44 ` Jan Kiszka
2008-10-17 12:51 ` Gilles Chanteperdrix
2008-10-17 13:31 ` Jan Kiszka
2008-10-17 13:36 ` Philippe Gerum
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=48F7B86D.8090204@domain.hid \
--to=jan.kiszka@domain.hid \
--cc=gilles.chanteperdrix@xenomai.org \
--cc=xenomai@xenomai.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.