From: Ian Campbell <ian.campbell@citrix.com>
To: David Vrabel <david.vrabel@citrix.com>, xen-devel@lists.xenproject.org
Cc: Jan Beulich <jbeulich@suse.com>
Subject: Re: [PATCHv1 0/4] spinlock: add qrwlocks
Date: Fri, 18 Dec 2015 15:47:17 +0000 [thread overview]
Message-ID: <1450453637.4053.233.camel@citrix.com> (raw)
In-Reply-To: <1450447746-9305-1-git-send-email-david.vrabel@citrix.com>
On Fri, 2015-12-18 at 14:09 +0000, David Vrabel wrote:
> This series adds the qrwlocks from Linux.
This really means "replace existing rwlock implementation with qrwlocks",
right? i.e. you aren't actually adding a new set of rwlock primitives here,
you are just switching out the implementation behind the existing ones.
Ian.
next prev parent reply other threads:[~2015-12-18 15:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-18 14:09 [PATCHv1 0/4] spinlock: add qrwlocks David Vrabel
2015-12-18 14:09 ` [PATCHv1 1/4] atomic: replace atomic_compareandswap() with atomic_cmpxchg() David Vrabel
2015-12-18 17:01 ` Jan Beulich
2016-01-21 15:19 ` Ian Campbell
2015-12-18 14:09 ` [PATCHv1 2/4] x86/domain: Compile with lock_profile=y enabled David Vrabel
2015-12-18 14:09 ` [PATCHv1 3/4] spinlock: shrink struct lock_debug David Vrabel
2015-12-18 16:58 ` Jan Beulich
2016-01-19 12:31 ` Jennifer Herbert
2016-01-19 13:04 ` Jan Beulich
2015-12-18 14:09 ` [PATCHv1 4/4] spinlock: add fair read-write locks David Vrabel
2015-12-22 13:54 ` Jan Beulich
2016-01-18 16:44 ` Jennifer Herbert
2015-12-18 15:47 ` Ian Campbell [this message]
2015-12-18 15:49 ` [PATCHv1 0/4] spinlock: add qrwlocks David Vrabel
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