From: Borislav Petkov <bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
To: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 0/3] iommu/amd: IOMMU Error Reporting/Handling/Filtering
Date: Fri, 21 Jun 2013 19:36:25 +0200 [thread overview]
Message-ID: <20130621173625.GH22006@pd.tnic> (raw)
In-Reply-To: <20130621162455.GN11309-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
On Fri, Jun 21, 2013 at 06:24:55PM +0200, Joerg Roedel wrote:
> I would rather not create another user-space interface for this which
> we then have to keep forever because someone started using it. What
> we need is a well defined mechanism to report these kernel metrics to
> userspace which can then do with it whatever it wants. I think EDAC
> can provide that interface.
What exactly do you think it should provide? A fast way to carry error
info to userspace (tracepoint) or some sort of error collection and
evaluation (need to do it yourself anyway - there's no such thing in
EDAC).
IOW, what specific functionality in EDAC are you actually thinking of?
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
next prev parent reply other threads:[~2013-06-21 17:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-22 19:15 [PATCH 0/3] iommu/amd: IOMMU Error Reporting/Handling/Filtering suravee.suthikulpanit-5C7GfCeVMHo
2013-05-22 19:15 ` [PATCH 1/3] iommu/amd: Adding amd_iommu_log cmdline option suravee.suthikulpanit
[not found] ` <1369250155-12226-1-git-send-email-suravee.suthikulpanit-5C7GfCeVMHo@public.gmane.org>
2013-05-22 19:15 ` [PATCH 2/3] iommu/amd: Add error handling/reporting/filtering logic suravee.suthikulpanit-5C7GfCeVMHo
2013-05-22 19:15 ` [PATCH 3/3] iommu/amd: Remove old event printing logic suravee.suthikulpanit-5C7GfCeVMHo
2013-06-04 5:27 ` [PATCH 0/3] iommu/amd: IOMMU Error Reporting/Handling/Filtering Suravee Suthikulpanit
2013-06-21 15:15 ` Joerg Roedel
[not found] ` <20130621151459.GK11309-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2013-06-21 15:59 ` Borislav Petkov
[not found] ` <20130621155933.GA24385-fF5Pk5pvG8Y@public.gmane.org>
2013-06-21 16:24 ` Joerg Roedel
[not found] ` <20130621162455.GN11309-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2013-06-21 16:44 ` Shuah Khan
2013-06-21 17:36 ` Borislav Petkov [this message]
[not found] ` <20130621173625.GH22006-fF5Pk5pvG8Y@public.gmane.org>
2013-06-24 7:26 ` Joerg Roedel
[not found] ` <20130624072648.GQ11309-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2013-06-24 7:41 ` Borislav Petkov
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