x86/platform/uv: Remove UV BAU TLB Shootdown Handler

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The Broadcast Assist Unit (BAU) TLB shootdown handler is being rewritten
to become the UV BAU APIC driver. It is designed to speed up sending
IPIs to selective CPUs within the system. Remove the current TLB
shutdown handler (tlb_uv.c) file and a couple of kernel hooks in the
interim.

Signed-off-by: Mike Travis <mike.travis@hpe.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Dimitri Sivanich <dimitri.sivanich@hpe.com>
Link: https://lkml.kernel.org/r/20201005203929.148656-2-mike.travis@hpe.com

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Mike Travis 2020-10-05 15:39:17 -05:00 • committed by Borislav Petkov

parent a0947081af

commit 39297dde73

7 changed files with 2 additions and 2887 deletions

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4

arch/x86/include/asm/idtentry.h

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4

arch/x86/include/asm/uv/uv.h

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755

arch/x86/include/asm/uv/uv_bau.h

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3

arch/x86/kernel/idt.c

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24

arch/x86/mm/tlb.c

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2

arch/x86/platform/uv/Makefile

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2097

arch/x86/platform/uv/tlb_uv.c

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