Messages in this thread | | | From | Andi Kleen <> | Subject | Re: [PATCH] arch/i386/pci/mmconfig.c tlb flush fix | Date | Tue, 26 Sep 2006 17:47:09 +0200 |
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On Tuesday 26 September 2006 17:45, OGAWA Hirofumi wrote: > Andi Kleen <ak@suse.de> writes: > > > OGAWA Hirofumi <hogawa@miraclelinux.com> writes: > >> > >> We use the fixmap for accessing pci config space in pci_mmcfg_read/write(). > >> The problem is in pci_exp_set_dev_base(). It is caching a last > >> accessed address to avoid calling set_fixmap_nocache() whenever > >> pci_mmcfg_read/write() is used. > > > > > > Good catch. I already had another report of mmconfig corruption on i386, > > but didn't have time to look at it yet. > > > > Will be definitely stable material once it hit mainline. > > Indeed. > > If I found this in mainline, should I send something like a reminder > email with patch to you, Greg?
I have it already queued for both.
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