x86/apic: Remove pointless arguments from [native_]eoi_write()

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Every callsite hands in the same constants which is a pointless exercise
and cannot be optimized by the compiler due to the indirect calls.

Use the constants in the eoi() callbacks and remove the arguments.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Wei Liu <wei.liu@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Tested-by: Juergen Gross <jgross@suse.com> # Xen PV (dom0 and unpriv. guest)

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This commit is contained in:

Thomas Gleixner 2023-08-08 15:04:15 -07:00 • committed by Dave Hansen

parent 3600ceb0df

commit 185c8f33a0

13 changed files with 38 additions and 27 deletions

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6

arch/x86/hyperv/hv_apic.c

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17

arch/x86/include/asm/apic.h

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8

arch/x86/kernel/apic/apic.c

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arch/x86/kernel/apic/apic_flat_64.c

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arch/x86/kernel/apic/apic_noop.c

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arch/x86/kernel/apic/apic_numachip.c

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arch/x86/kernel/apic/bigsmp_32.c

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arch/x86/kernel/apic/probe_32.c

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arch/x86/kernel/apic/x2apic_cluster.c

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arch/x86/kernel/apic/x2apic_phys.c

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arch/x86/kernel/apic/x2apic_uv_x.c

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arch/x86/kernel/kvm.c

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arch/x86/xen/apic.c

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