From: Ralf Baechle <ralf@linux-mips.org>
To: David Daney <ddaney@caviumnetworks.com>
Cc: linux-mips <linux-mips@linux-mips.org>
Subject: Re: [PATCH 0/3] Remove 'ehb' instructions from Cavium TLB handlers.
Date: Thu, 21 May 2009 18:20:29 +0100 [thread overview]
Message-ID: <20090521172029.GA27013@linux-mips.org> (raw)
In-Reply-To: <4A09D0B1.2030305@caviumnetworks.com>
On Tue, May 12, 2009 at 12:40:33PM -0700, David Daney wrote:
> The Cavium Octeon CPU never needs the ehb instruction, this patch set
> removes it resulting in shorter TLB handler hot paths.
Whole series applied for -queue and -next.
Thanks,
Ralf
prev parent reply other threads:[~2009-05-21 17:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-12 19:40 [PATCH 0/3] Remove 'ehb' instructions from Cavium TLB handlers David Daney
2009-05-12 19:41 ` [PATCH 1/3] MIPS: Allow R2 CPUs to turn off generation of 'ehb' instructions David Daney
2009-05-12 19:41 ` [PATCH 2/3] MIPS: Remove execution hazard barriers for Octeon David Daney
2009-05-12 21:56 ` David VomLehn
2009-05-12 19:41 ` [PATCH 3/3] MIPS: Remove dead case label David Daney
2009-05-12 22:41 ` David VomLehn
2009-05-21 17:20 ` Ralf Baechle [this message]
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