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Groups > linux.kernel > #1439407
| From | Ingo Molnar <mingo@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 2/2] x86/acpi: Remove the repeated lapic address override entry parsing |
| Date | 2016-07-08 14:30 +0200 |
| Message-ID | <rSD4T-4Jb-43@gated-at.bofh.it> (permalink) |
| References | <rOOrT-7eT-1@gated-at.bofh.it> <rOOrT-7eT-5@gated-at.bofh.it> <rPFcS-79h-37@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
* Baoquan He <bhe@redhat.com> wrote: > ACPI MADT has a 32-bit field providing lapic address at which > each processor can access its lapic information. MADT also contains > an optional entry to provide a 64-bit address to override the 32-bit > one. However the current code does the lapic address override entry > parsing twice. One is in early_acpi_boot_init() because AMD NUMA need > get boot_cpu_id earlier. The other is in acpi_boot_init() which parses > all MADT entries. > > So in this patch remove the repeated code in the 2nd part. Meanwhile > print lapic override entry information like other MADT entry. So this patch is not supposed to change behavior (modulo kernel messages), right? If so it would make sense to spell that out explicitly in the changelog. Thanks, Ingo
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[PATCH 1/2] x86/mm/numa: Open code function early_get_boot_cpu_id Baoquan He <bhe@redhat.com> - 2016-06-28 01:50 +0200
[PATCH 2/2] x86/acpi: Remove the repeated lapic address override entry parsing Baoquan He <bhe@redhat.com> - 2016-06-28 01:50 +0200
Re: [PATCH 2/2] x86/acpi: Remove the repeated lapic address override entry parsing "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-06-28 03:30 +0200
Re: [PATCH 2/2] x86/acpi: Remove the repeated lapic address override entry parsing Baoquan He <bhe@redhat.com> - 2016-06-28 05:40 +0200
[PATCH v2 2/2] x86/acpi: Remove the repeated lapic address override entry parsing Baoquan He <bhe@redhat.com> - 2016-06-30 10:10 +0200
Re: [PATCH v2 2/2] x86/acpi: Remove the repeated lapic address override entry parsing Ingo Molnar <mingo@kernel.org> - 2016-07-08 14:30 +0200
Re: [PATCH v2 2/2] x86/acpi: Remove the repeated lapic address override entry parsing Baoquan He <bhe@redhat.com> - 2016-07-08 15:00 +0200
Re: [PATCH v2 2/2] x86/acpi: Remove the repeated lapic address override entry parsing Baoquan He <bhe@redhat.com> - 2016-07-09 04:10 +0200
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