From: Eric Wong via Libc-alpha <libc-alpha@sourceware.org>
To: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Carlos O'Donell <carlos@redhat.com>, libc-alpha@sourceware.org
Subject: Re: [RFC/PoC] malloc: use wfcqueue to speed up remote frees
Date: Wed, 18 Jan 2023 20:05:58 +0000 [thread overview]
Message-ID: <20230118200558.M990202@dcvr> (raw)
In-Reply-To: <a7bc312b-9d33-fbc4-ce73-2aabb56ec42c@efficios.com>
Mathieu Desnoyers <mathieu.desnoyers@efficios.com> wrote:
> On 2023-01-18 14:12, Eric Wong wrote:
> > Mathieu Desnoyers via Libc-alpha <libc-alpha@sourceware.org> wrote:
> > > Here is a PoC implementing liburcu wfcqueue with C11 atomics:
> > >
> > > https://review.lttng.org/c/userspace-rcu/+/9271 PoC: wfcqueue: remove dependencies on liburcu headers
> > >
> > > Feedback is welcome!
> >
> > Is there a non-JavaScript version or an address to git clone? I can't view it
> > (I use w3m and do all my work from an ancient machine or via ssh||mosh)
>
> git clone https://review.lttng.org/userspace-rcu
> cd userspace-rcu
> git fetch https://review.lttng.org/userspace-rcu refs/changes/71/9271/3 && git checkout FETCH_HEAD
Thanks. (Fwiw, I prefer `git show --color-words -W refs/changes/71/9271/3')
It looks fine to me, but I'm no expert on this stuff and just
getting my feet wet with C11...
The busy wait / cpu_relax path isn't needed for malloc, at least.
next prev parent reply other threads:[~2023-01-18 20:06 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-31 8:49 [RFC/PoC] malloc: use wfcqueue to speed up remote frees Eric Wong
2018-07-31 12:16 ` Carlos O'Donell
2018-07-31 23:18 ` Eric Wong
2018-08-01 4:41 ` Carlos O'Donell
2018-08-01 6:23 ` Eric Wong
2018-08-01 7:01 ` Carlos O'Donell
2018-08-01 9:26 ` Eric Wong
2018-08-02 21:38 ` Carlos O'Donell
2023-01-17 6:42 ` Eric Wong via Libc-alpha
2023-01-17 19:05 ` Mathieu Desnoyers via Libc-alpha
2023-01-18 15:48 ` Mathieu Desnoyers via Libc-alpha
2023-01-18 19:12 ` Eric Wong via Libc-alpha
2023-01-18 19:17 ` Mathieu Desnoyers via Libc-alpha
2023-01-18 20:05 ` Eric Wong via Libc-alpha [this message]
2023-01-18 14:53 ` Mathieu Desnoyers via Libc-alpha
2023-01-18 14:58 ` Mathieu Desnoyers via Libc-alpha
2018-08-08 10:40 ` Eric Wong
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