Displaying 1 result from an estimated 1 matches for "__eoi_io_apic_irq".
2011 Nov 11
4
[PATCH] x86: clean up __io_apic_eoi()
Irrespective of the IO-APIC vector sharing suppression patch just sent
the logic in this function needs to iterate over all RTEs, since
multiple pins within an IO-APIC may still use the same vector. This is
due to the irq_2_pin[] mapping not necessarily being 1:1.
Consequently we should remove the commented out code as well as the
respective comments provisioned for the point in time when vector