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From: Dave Jones <davej@redhat.com>
To: Jaswinder Singh Rajput <jaswinder@kernel.org>
Cc: Avi Kivity <avi@redhat.com>, KVM list <kvm@vger.kernel.org>
Subject: Re: [PATCH] x86info: mtrr.c return if MTRR registers are not accessible
Date: Sat, 30 May 2009 10:18:16 -0400	[thread overview]
Message-ID: <20090530141816.GA17484@redhat.com> (raw)
In-Reply-To: <1243688918.3623.4.camel@localhost.localdomain>

On Sat, May 30, 2009 at 06:38:38PM +0530, Jaswinder Singh Rajput wrote:
 > 
 > In some virtualization systems like KVM where MTRR registers
 > are not accessible output looks like :
 > 
 > MTRR registers:
 > MTRRcap (0xfe): MTRRphysBase0 (0x200): MTRRphysMask0 (0x201): MTRRphysBase1 (0x202): MTRRphysMask1 (0x203): MTRRphysBase2 (0x204): MTRRphysMask2 (0x205): MTRRphysBase3 (0x206): MTRRphysMask3 (0x207): MTRRphysBase4 (0x208): MTRRphysMask4 (0x209): MTRRphysBase5 (0x20a): MTRRphysMask5 (0x20b): MTRRphysBase6 (0x20c): MTRRphysMask6 (0x20d): MTRRphysBase7 (0x20e): MTRRphysMask7 (0x20f): MTRRfix64K_00000 (0x250): MTRRfix16K_80000 (0x258): MTRRfix16K_A0000 (0x259): MTRRfix4K_C8000 (0x269): MTRRfix4K_D0000 0x26a: MTRRfix4K_D8000 0x26b: MTRRfix4K_E0000 0x26c: MTRRfix4K_E8000 0x26d: MTRRfix4K_F0000 0x26e: MTRRfix4K_F8000 0x26f: MTRRdefType (0x2ff):
 > 
 > So better return for those cases.
 > 
 > Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>

Thanks, applied.

	Dave


      reply	other threads:[~2009-05-30 14:26 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-05-30 13:08 [PATCH] x86info: mtrr.c return if MTRR registers are not accessible Jaswinder Singh Rajput
2009-05-30 14:18 ` Dave Jones [this message]

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