x86/apic: Turn on static calls

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Convert all the APIC callback inline wrappers from apic->foo() to
static_call(apic_call_foo)(), except for the safe_wait_icr_idle() one which
is only used during SMP bringup when sending INIT/SIPI. That really can do
the conditional callback. The regular wait_icr_idle() matters as it is used
in irq_work_raise(), so X2APIC machines spare the conditional.

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

...

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Thomas Gleixner 2023-08-08 15:04:24 -07:00 • committed by Dave Hansen

parent 3b7c27e678

commit f8542a5549

1 changed files with 13 additions and 14 deletions

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arch/x86/include/asm/apic.h

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