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From: Andrew Morton <akpm@linux-foundation.org>
To: Ingo Molnar <mingo@elte.hu>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Thomas Gleixner <tglx@linutronix.de>,
	Oleg Nesterov <oleg@tv-sign.ru>,
	Steven Rostedt <rostedt@goodmis.org>, Paul Jackson <pj@sgi.com>,
	Max Krasnyanskiy <maxk@qualcomm.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [RFC/PATCH 0/4] CPUSET driven CPU isolation
Date: Fri, 29 Feb 2008 00:36:28 -0800	[thread overview]
Message-ID: <20080229003628.0989794e.akpm@linux-foundation.org> (raw)
In-Reply-To: <20080229003155.bbab795d.akpm@linux-foundation.org>

On Fri, 29 Feb 2008 00:31:55 -0800 Andrew Morton <akpm@linux-foundation.org> wrote:

> So I shall drop git-sched again.

And when I do this I get:

***************
*** 8125,8137 ****
  	return simple_read_from_buffer(buf, nbytes, ppos, tmp, len);
  }
  
- static int cpu_rt_period_write_uint(struct cgroup *cgrp, struct cftype *cftype,
  		u64 rt_period_us)
  {
  	return sched_group_set_rt_period(cgroup_tg(cgrp), rt_period_us);
  }
  
- static u64 cpu_rt_period_read_uint(struct cgroup *cgrp, struct cftype *cft)
  {
  	return sched_group_rt_period(cgroup_tg(cgrp));
  }
--- 8125,8137 ----
  	return simple_read_from_buffer(buf, nbytes, ppos, tmp, len);
  }
  
+ static int cpu_rt_period_write_u64(struct cgroup *cgrp, struct cftype *cftype,
  		u64 rt_period_us)
  {
  	return sched_group_set_rt_period(cgroup_tg(cgrp), rt_period_us);
  }
  
+ static u64 cpu_rt_period_read_u64(struct cgroup *cgrp, struct cftype *cft)
  {
  	return sched_group_rt_period(cgroup_tg(cgrp));
  }
***************
*** 8367,8374 ****
  	},
  	{
  		.name = "rt_period_us",
- 		.read_uint = cpu_rt_period_read_uint,
- 		.write_uint = cpu_rt_period_write_uint,
  	},
  #endif
  };
--- 8367,8374 ----
  	},
  	{
  		.name = "rt_period_us",
+ 		.read_u64 = cpu_rt_period_read_u64,
+ 		.write_u64 = cpu_rt_period_write_u64,
  	},
  #endif
  };

and if I then fix that up, and later restore git-sched, Paul's patch is now
broken.

Your trees continue to cause more trouble than anyone else's have ever
done, by a lot.

Let me try yesterday's git-sched.patch.

  reply	other threads:[~2008-02-29  8:37 UTC|newest]

Thread overview: 94+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-27 22:21 Peter Zijlstra
2008-02-27 22:21 ` [RFC/PATCH 1/4] sched: remove isolcpus Peter Zijlstra
2008-02-27 23:57   ` Max Krasnyanskiy
2008-02-28 10:19     ` Peter Zijlstra
2008-02-28 19:36       ` Max Krasnyansky
2008-02-27 22:21 ` [RFC/PATCH 2/4] cpuset: system sets Peter Zijlstra
2008-02-27 23:39   ` Paul Jackson
2008-02-28  1:53     ` Max Krasnyanskiy
2008-02-27 23:52   ` Max Krasnyanskiy
2008-02-28  0:11     ` Paul Jackson
2008-02-28  0:29       ` Steven Rostedt
2008-02-28  1:45         ` Max Krasnyanskiy
2008-02-28  3:41           ` Steven Rostedt
2008-02-28  4:58             ` Max Krasnyansky
2008-02-27 22:21 ` [RFC/PATCH 3/4] genirq: system set irq affinities Peter Zijlstra
2008-02-28  0:10   ` Max Krasnyanskiy
2008-02-28 10:19     ` Peter Zijlstra
2008-02-27 22:21 ` [RFC/PATCH 4/4] kthread: system set kthread affinities Peter Zijlstra
2008-02-27 23:38 ` [RFC/PATCH 0/4] CPUSET driven CPU isolation Max Krasnyanskiy
2008-02-28 10:19   ` Peter Zijlstra
2008-02-28 17:33     ` Max Krasnyanskiy
2008-02-28  7:50 ` Ingo Molnar
2008-02-28  8:08   ` Paul Jackson
2008-02-28  9:08     ` Ingo Molnar
2008-02-28  9:17       ` Paul Jackson
2008-02-28  9:32         ` David Rientjes
2008-02-28 10:12           ` David Rientjes
2008-02-28 10:26             ` Peter Zijlstra
2008-02-28 17:37             ` Paul Jackson
2008-02-28 21:24               ` David Rientjes
2008-02-28 22:46                 ` Paul Jackson
2008-02-28 23:00                   ` David Rientjes
2008-02-29  0:16                     ` Paul Jackson
2008-02-29  1:05                       ` David Rientjes
2008-02-29  3:34                         ` Paul Jackson
2008-02-29  4:00                           ` David Rientjes
2008-02-29  6:53                             ` Paul Jackson
2008-02-28 10:46         ` Ingo Molnar
2008-02-28 17:47           ` Paul Jackson
2008-02-28 20:11           ` Max Krasnyansky
2008-02-28 20:13             ` Paul Jackson
2008-02-28 20:26               ` Max Krasnyansky
2008-02-28 20:27                 ` Paul Jackson
2008-02-28 20:45                   ` Max Krasnyansky
2008-02-28 20:23       ` Max Krasnyansky
2008-02-28 17:48   ` Max Krasnyanskiy
2008-02-29  8:31   ` Andrew Morton
2008-02-29  8:36     ` Andrew Morton [this message]
2008-02-29  9:10     ` Ingo Molnar
2008-02-29 18:06       ` Max Krasnyanskiy
2008-02-28 12:12 ` Mark Hounschell
2008-02-28 19:57   ` Max Krasnyansky
2008-02-29 18:55 ` [RFC/PATCH] cpuset: cpuset irq affinities Peter Zijlstra
2008-02-29 19:02   ` Ingo Molnar
2008-02-29 20:52     ` Max Krasnyanskiy
2008-02-29 21:03       ` Peter Zijlstra
2008-02-29 21:20         ` Max Krasnyanskiy
2008-03-03 11:57           ` Peter Zijlstra
2008-03-03 17:36             ` Paul Jackson
2008-03-03 17:57               ` Peter Zijlstra
2008-03-03 18:10                 ` Paul Jackson
2008-03-03 18:18                   ` Peter Zijlstra
2008-03-04  7:35                     ` Paul Jackson
2008-03-04 11:06                       ` Peter Zijlstra
2008-03-04 19:52                         ` Max Krasnyanskiy
2008-03-05  1:11                           ` Paul Jackson
2008-03-05  8:37                             ` Peter Zijlstra
2008-03-05  8:50                               ` Ingo Molnar
2008-03-05 12:35                                 ` Paul Jackson
2008-03-05 12:43                                   ` Ingo Molnar
2008-03-05 17:44                                     ` Paul Jackson
2008-03-05 19:17                               ` Max Krasnyansky
2008-03-06 13:47                               ` Paul Jackson
2008-03-06 15:21                                 ` Peter Zijlstra
2008-03-07  3:40                                   ` Paul Jackson
2008-03-07  6:39                                     ` Paul Jackson
2008-03-07  8:47                                       ` Paul Menage
2008-03-07 14:57                                         ` Paul Jackson
2008-03-03 18:41                   ` Paul Menage
2008-03-03 18:52                     ` Paul Jackson
2008-03-04  5:26                       ` Paul Menage
2008-03-04  6:15                         ` Paul Jackson
2008-03-04  6:21                           ` Paul Menage
2008-03-04  6:26                             ` Paul Jackson
2008-03-04  6:34                               ` Paul Menage
2008-03-04  6:51                                 ` Paul Jackson
2008-02-29 20:55   ` Paul Jackson
2008-02-29 21:14     ` Peter Zijlstra
2008-02-29 21:29       ` Ingo Molnar
2008-02-29 21:32       ` Ingo Molnar
2008-02-29 21:42       ` Max Krasnyanskiy
2008-02-29 22:00         ` Paul Jackson
2008-02-29 21:53       ` Paul Jackson
2008-03-02  5:18   ` Christoph Hellwig

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