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| author |  Mike Travis <mike.travis@hpe.com>
| 2020-10-05 15:39:17 -0500 |
|---|---|---|
| committer |  Borislav Petkov <bp@suse.de>
| 2020-10-07 08:45:39 +0200 |
| commit | 39297dde7390e01bfd737052fbb5313a09062e2d (patch) | |
| tree | 96fb606a30bf02108b91bca3af49c6794120adac /arch/x86/kernel/idt.c | |
| parent | x86/uv/time: Use a flexible array in struct uv_rtc_timer_head (diff) | |
| download | linux-39297dde7390e01bfd737052fbb5313a09062e2d.tar.gz linux-39297dde7390e01bfd737052fbb5313a09062e2d.tar.bz2 linux-39297dde7390e01bfd737052fbb5313a09062e2d.zip | |
x86/platform/uv: Remove UV BAU TLB Shootdown Handler
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
Diffstat (limited to 'arch/x86/kernel/idt.c')
| -rw-r--r-- | arch/x86/kernel/idt.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kernel/idt.c b/arch/x86/kernel/idt.c index 7ecf9babf0cb..1bffb87dcfdc 100644 --- a/arch/x86/kernel/idt.c +++ b/arch/x86/kernel/idt.c @@ -149,9 +149,6 @@ static const __initconst struct idt_data apic_idts[] = { # ifdef CONFIG_IRQ_WORK INTG(IRQ_WORK_VECTOR, asm_sysvec_irq_work), # endif -# ifdef CONFIG_X86_UV - INTG(UV_BAU_MESSAGE, asm_sysvec_uv_bau_message), -# endif INTG(SPURIOUS_APIC_VECTOR, asm_sysvec_spurious_apic_interrupt), INTG(ERROR_APIC_VECTOR, asm_sysvec_error_interrupt), #endif |