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From: "David S. Miller" <davem@redhat.com>
To: rusty@rustcorp.com.au
Cc: torvalds@transmeta.com, linux-kernel@vger.kernel.org, mingo@redhat.com
Subject: Re: [PATCH] Simplified scalable cpu bitmasks
Date: Sun, 11 Aug 2002 22:21:24 -0700 (PDT)	[thread overview]
Message-ID: <20020811.222124.60543063.davem@redhat.com> (raw)
In-Reply-To: <20020812000347.A99CE2C185@lists.samba.org>

   From: Rusty Russell <rusty@rustcorp.com.au>
   Date: Mon, 12 Aug 2002 14:42:51 +1000

   This changes bitmap_member to the more logical DECLARE_BITMAP, then
   uses it for cpu_online_map (ie. cpu_online_map is now an unsigned long
   array).
   
   Compiles and boots: Dave, how's this?

I'm ok with this for now.

I suspect that once you start using NR_CPUS in the range of 1024 or so
you want to allow the port do things like "use a pointer for cpuset_t
and NULL means CPU_MASK_ALL"

Or maybe not :-) we'll see.

  reply	other threads:[~2002-08-12  5:31 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-12  4:42 Rusty Russell
2002-08-12  5:21 ` David S. Miller [this message]
2002-08-12  8:14   ` Rusty Russell
2002-08-12  9:26 ` Ingo Molnar
2002-08-12  8:44   ` Rusty Russell

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