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Groups > linux.kernel > #1389903
| From | Ingo Molnar <mingo@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 20/21] X86_64, UV: Remove Obsolete GRU MMR address translation |
| Date | 2016-04-28 11:00 +0200 |
| Message-ID | <rsPXJ-hT-29@gated-at.bofh.it> (permalink) |
| References | <rsICR-2JI-3@gated-at.bofh.it> <rsIMz-2Nw-25@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
* Mike Travis <travis@sgi.com> wrote: > /* > + * Send a noop message in order to deliver a cross-partition interrupt > + * to the SSI that contains the target message queue. Normally, the > + * interrupt is automatically delivered by hardware following mesq > + * operations, but some error conditions require explicit delivery. > + * The noop message will trigger delivery. Otherwise partition failures > * could cause unrecovered errors. > */ This is a properly structured comment. > + /* Don't indicate to the app to resend the message, as it's */ > + /* already been successfully sent. We simply send an OK */ > + /* (rather than fail the send with MQE_UNEXPECTED_CB_ERR), */ > + /* assuming that the other side is receiving enough */ > + /* interrupts to get this message processed anyway. */ This is not... Thanks, Ingo
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[PATCH 00/21] X86_64, UV: Update kernel for SGI UV4 support Mike Travis <travis@sgi.com> - 2016-04-28 03:20 +0200
[PATCH 20/21] X86_64, UV: Remove Obsolete GRU MMR address translation Mike Travis <travis@sgi.com> - 2016-04-28 03:20 +0200
Re: [PATCH 20/21] X86_64, UV: Remove Obsolete GRU MMR address translation Ingo Molnar <mingo@kernel.org> - 2016-04-28 11:00 +0200
[PATCH 14/21] X86_64, UV: Fold blade info into per node hub info structs Mike Travis <travis@sgi.com> - 2016-04-28 03:20 +0200
[PATCH 07/21] X86_64, UV: Remove Support for UV1 Mike Travis <travis@sgi.com> - 2016-04-28 03:20 +0200
Re: [PATCH 07/21] X86_64, UV: Remove Support for UV1 Ingo Molnar <mingo@kernel.org> - 2016-04-28 10:50 +0200
Re: [PATCH 07/21] X86_64, UV: Remove Support for UV1 Mike Travis <travis@sgi.com> - 2016-04-29 00:00 +0200
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