• Eric W. Biederman's avatar
    [PATCH] genirq: x86_64 irq: Dynamic irq support · c4fa0bbf
    Eric W. Biederman authored
    The current implementation of create_irq() is a hack but it is the current
    hack that msi.c uses, and unfortunately the ``generic'' apic msi ops depend on
    this hack.  Thus we are this hack of assuming irq == vector until the
    depencencies in the generic irq code are removed.
    Signed-off-by: default avatarEric W. Biederman <ebiederm@xmission.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Rajesh Shah <rajesh.shah@intel.com>
    Cc: Andi Kleen <ak@muc.de>
    Cc: "Protasevich, Natalie" <Natalie.Protasevich@UNISYS.com>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
    Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    c4fa0bbf
io_apic.c 45.5 KB