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authorLinus Torvalds <torvalds@linux-foundation.org>2023-10-30 17:27:56 -1000
committerLinus Torvalds <torvalds@linux-foundation.org>2023-10-30 17:27:56 -1000
commit943af0e73a370b0c856340fd873c140e42822ec7 (patch)
treefa1ffc2ba8dc3c498b34019f963f6368535a4211 /kernel/cpu.c
parent63a3f11975997e0851b108b49d7b5f4e84a18d08 (diff)
parentb56ebe7c896dc78b5865ec2c4b1dae3c93537517 (diff)
Merge tag 'x86-apic-2023-10-29-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 APIC updates from Thomas Gleixner: - Make the quirk for non-maskable MSI interrupts in the affinity setter functional again. It was broken by a MSI core code update, which restructured the code in a way that the quirk flag was not longer set correctly. Trying to restore the core logic caused a deeper inspection and it turned out that the extra quirk flag is not required at all because it's the inverse of the reservation mode bit, which only can be set when the MSI interrupt is maskable. So the trivial fix is to use the reservation mode check in the affinity setter function and remove almost 40 lines of code related to the no-mask quirk flag. - Cure a Kconfig dependency issue which causes compile failures by correcting the conditionals in the affected header files. - Clean up coding style in the UV APIC driver. * tag 'x86-apic-2023-10-29-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/apic/msi: Fix misconfigured non-maskable MSI quirk x86/msi: Fix compile error caused by CONFIG_GENERIC_MSI_IRQ=y && !CONFIG_X86_LOCAL_APIC x86/platform/uv/apic: Clean up inconsistent indenting
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