From: "Loïc Minier" <lool@dooz.org>
To: malc <av1474@comtv.ru>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 1/2] Detect and use GCC atomic builtins for locking
Date: Sat, 20 Feb 2010 10:10:37 +0100 [thread overview]
Message-ID: <20100220091037.GC9788@bee.dooz.org> (raw)
In-Reply-To: <alpine.LNX.2.00.1002201125150.17666@linmac>
On Sat, Feb 20, 2010, malc wrote:
> For instance this:
> http://sources.redhat.com/ml/libc-alpha/2005-06/msg00112.html
>
> The builtins are too coarse grained and will do more stuff than strictly
> necessary.
Is this the case of the builtins I'm proposing to use? We could ask
for new ones without the drawbacks if any.
Do you have another option to implement locking on thumb-2?
--
Loïc Minier
next prev parent reply other threads:[~2010-02-20 9:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-19 21:02 [Qemu-devel] [PATCH 1/2] Detect and use GCC atomic builtins for locking Loïc Minier
2010-02-19 21:02 ` [Qemu-devel] [PATCH 2/2] Make spinlock_t types volatile Loïc Minier
2010-02-19 21:42 ` [Qemu-devel] [PATCH 1/2] Detect and use GCC atomic builtins for locking malc
2010-02-20 8:16 ` Loïc Minier
2010-02-20 8:28 ` malc
2010-02-20 9:10 ` Loïc Minier [this message]
2010-02-20 17:57 ` malc
2010-02-22 10:25 ` Loïc Minier
2010-02-22 10:47 ` malc
2010-02-28 0:26 ` Paul Brook
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=20100220091037.GC9788@bee.dooz.org \
--to=lool@dooz.org \
--cc=av1474@comtv.ru \
--cc=qemu-devel@nongnu.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).