linux-mips
[Top] [All Lists]

Re: flush_kernel_vmap_range() invalidate_kernel_vmap_range() API not exi

To: naveen yadav <yad.naveen@gmail.com>
Subject: Re: flush_kernel_vmap_range() invalidate_kernel_vmap_range() API not exists for MIPS
From: Ralf Baechle <ralf@linux-mips.org>
Date: Fri, 24 Jun 2011 08:09:08 +0100
Cc: Sergei Shtylyov <sshtylyov@mvista.com>, Christoph Hellwig <hch@lst.de>, linux-mips@linux-mips.org
In-reply-to: <BANLkTi=HhABKb+FCtp5Z+W4i9hNvapoPLQ@mail.gmail.com>
References: <AANLkTimkh2QLvupu+62NGrKfqRb_gC7KLCAKkEoS9N9N@mail.gmail.com> <20110325172709.GC8483@linux-mips.org> <BANLkTimo6BEgDnTh+sPVR+MELyxiwJoFGw@mail.gmail.com> <20110616180250.GA13025@lst.de> <20110617152028.GA14107@linux-mips.org> <4DFCA2DD.9060707@mvista.com> <20110620095625.GA3227@linux-mips.org> <BANLkTi=HhABKb+FCtp5Z+W4i9hNvapoPLQ@mail.gmail.com>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.5.21 (2010-09-15)
On Fri, Jun 24, 2011 at 10:36:13AM +0530, naveen yadav wrote:

> Dear Ralf and Sergei,
> 
> If we have L2 cache, then we need to invalidate them also ?

No.  S-cache and T-cache (rare, only the RM7000 has one) are physically
indexed.

  Ralf

<Prev in Thread] Current Thread [Next in Thread>