From: Peter Zijlstra <peterz@infradead.org>
To: Khalid Aziz <khalid.aziz@oracle.com>
Cc: tglx@linutronix.de, corbet@lwn.net, mingo@redhat.com,
hpa@zytor.com, riel@redhat.com, akpm@linux-foundation.org,
rientjes@google.com, ak@linux.intel.com, mgorman@suse.de,
raistlin@linux.it, kirill.shutemov@linux.intel.com,
atomlin@redhat.com, avagin@openvz.org, gorcunov@openvz.org,
serge.hallyn@canonical.com, athorlton@sgi.com, oleg@redhat.com,
vdavydov@parallels.com, daeseok.youn@gmail.com,
keescook@chromium.org, yangds.fnst@cn.fujitsu.com,
sbauer@eng.utah.edu, vishnu.ps@samsung.com, axboe@fb.com,
paulmck@linux.vnet.ibm.com, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org, linux-api@vger.kernel.org
Subject: Re: [PATCH RESEND v4] sched/fair: Add advisory flag for borrowing a timeslice
Date: Thu, 18 Dec 2014 23:28:46 +0100 [thread overview]
Message-ID: <20141218222846.GH30905@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <1418928259-6311-1-git-send-email-khalid.aziz@oracle.com>
On Thu, Dec 18, 2014 at 11:44:19AM -0700, Khalid Aziz wrote:
> sched/fair: Add advisory flag for borrowing a timeslice
yuck hatred and much of that.
Also, you fail to explain why a kernel side spin futex-lock is not an
option.
next prev parent reply other threads:[~2014-12-18 22:29 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-18 18:44 Khalid Aziz
2014-12-18 22:28 ` Peter Zijlstra [this message]
2014-12-18 22:42 ` Khalid Aziz
2014-12-18 23:02 ` Thomas Gleixner
2014-12-18 23:38 ` Khalid Aziz
2014-12-19 0:27 ` Thomas Gleixner
2014-12-19 21:43 ` Khalid Aziz
2014-12-19 23:57 ` Thomas Gleixner
2014-12-22 16:40 ` Khalid Aziz
2014-12-23 10:52 ` Ingo Molnar
2014-12-23 15:13 ` Khalid Aziz
2014-12-23 18:46 ` Rik van Riel
2014-12-23 20:47 ` Khalid Aziz
2014-12-23 22:33 ` Rik van Riel
2015-01-13 11:25 ` Peter Zijlstra
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