From: Andrew Morton <akpm@osdl.org>
To: <shai@ftcon.com>
Cc: ricklind@us.ibm.com, mbligh@aracnet.com,
lse-tech@lists.sourceforge.net, erikj@subway.americas.sgi.com,
efocht@hpce.nec.com, pj@sgi.com, xavier.bru@bull.net,
linux-kernel@vger.kernel.org
Subject: Re: FW: [Lse-tech] Re: NUMA scheduler issue
Date: Sun, 28 Mar 2004 02:21:48 -0800 [thread overview]
Message-ID: <20040328022148.167a46ab.akpm@osdl.org> (raw)
In-Reply-To: <200403281007.BHM58439@ms6.netsolmail.com>
<shai@ftcon.com> wrote:
>
> Hi,
>
> Very nice patch.
> Andrew, would you consider adding this one?
Not really.
--- 2.6.0-test1-ia64-0/include/linux/sched.h 2003-07-14 05:30:40.000000000 +0200
+++ 2.6.0-test1-ia64-na/include/linux/sched.h 2003-07-18 13:38:02.000000000 +0200
@@ -390,6 +390,9 @@
struct list_head posix_timers; /* POSIX.1b Interval Timers */
unsigned long utime, stime, cutime, cstime;
u64 start_time;
+#ifdef CONFIG_SMP
+ long per_cpu_utime[NR_CPUS], per_cpu_stime[NR_CPUS];
+#endif
On 512p 64-bit that's 8 kilobytes added to the task_struct.
prev parent reply other threads:[~2004-03-28 10:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-28 10:07 shai
2004-03-28 10:21 ` Andrew Morton [this message]
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