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(parent: cfebd00) | patch
x86/apic: Allow apic::wait_icr_idle() to be NULL
authorThomas Gleixner <tglx@linutronix.de>
Tue, 8 Aug 2023 22:04:04 +0000 (15:04 -0700)
committerDave Hansen <dave.hansen@linux.intel.com>
Wed, 9 Aug 2023 18:58:28 +0000 (11:58 -0700)
commitee513d9da315592c27daa3cf5ce9ec2747b2bacd
tree97dbbb809ecf571fb93595ec1edd84d834adb9b7tree | snapshot
parentcfebd0077f3fc083cc139d7851e2068d058a89ddcommit | diff
x86/apic: Allow apic::wait_icr_idle() to be NULL

Nuke more NOOP callbacks and make the invocation conditional. Will be
replaced with a static call later.

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: 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)
arch/x86/include/asm/apic.h diff | blob | history
arch/x86/kernel/apic/apic_noop.c diff | blob | history
arch/x86/kernel/apic/apic_numachip.c diff | blob | history
arch/x86/kernel/apic/x2apic_cluster.c diff | blob | history
arch/x86/kernel/apic/x2apic_phys.c diff | blob | history
arch/x86/kernel/apic/x2apic_uv_x.c diff | blob | history
arch/x86/xen/apic.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git