From: Anton Blanchard <anton@samba.org>
To: Andrew Morton <akpm@digeo.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: 2.5.59-mm1
Date: Fri, 17 Jan 2003 19:46:00 +1100 [thread overview]
Message-ID: <20030117084600.GA26172@krispykreme> (raw)
In-Reply-To: <20030117002451.69f1eda1.akpm@digeo.com>
> -cputimes_stat.patch
>
> Not to Linus's taste.
Pity, I just had another reason to use this today (Checking if a network
app was locking itself down to a cpu)
> -lockless-current_kernel_time.patch
>
> Is ia32-only.
We can fix that. Ive been avoiding it because it will take some non
trivial cleanup of our ppc64 time.c. Based on how often get_current_time
is appearing in profiles and also how gettimeofday has been known to
cause problems on large SMP (due to read_lock on xtime starving
write_lock in the timer irq) I think this should get merged.
Anton
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next prev parent reply other threads:[~2003-01-17 8:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-17 8:24 2.5.59-mm1 Andrew Morton
2003-01-17 8:30 ` 2.5.59-mm1 Andrew Morton
2003-01-17 8:46 ` Anton Blanchard [this message]
2003-01-17 9:06 ` 2.5.59-mm1 Andrew Morton
2003-01-21 14:03 ` 2.5.59-mm1 Bill Davidsen
2003-01-21 17:27 ` 2.5.59-mm1 Andrew Morton
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