From: Suresh Siddha Subject: x64, x2apic/intr-remap: setup init_apic_ldr for UV References: fate #303948 and fate #303984 Patch-Mainline: queued for .28 Commit-ID: 5c520a6724e912a7e6153b7597192edad6752750 Signed-off-by: Thomas Renninger Signed-off-by: Suresh Siddha Signed-off-by: Jack Steiner Cc: akpm@linux-foundation.org Cc: arjan@linux.intel.com Cc: andi@firstfloor.org Cc: ebiederm@xmission.com Cc: jbarnes@virtuousgeek.org Cc: steiner@sgi.com Signed-off-by: Ingo Molnar --- arch/x86/kernel/genx2apic_uv_x.c | 5 +++++ 1 file changed, 5 insertions(+) Index: linux-2.6.26/arch/x86/kernel/genx2apic_uv_x.c =================================================================== --- linux-2.6.26.orig/arch/x86/kernel/genx2apic_uv_x.c +++ linux-2.6.26/arch/x86/kernel/genx2apic_uv_x.c @@ -124,6 +124,10 @@ static int uv_apic_id_registered(void) return 1; } +static inline void uv_init_apic_ldr(void) +{ +} + static unsigned int uv_cpu_mask_to_apicid(cpumask_t cpumask) { int cpu; @@ -168,6 +172,7 @@ struct genapic apic_x2apic_uv_x = { .target_cpus = uv_target_cpus, .vector_allocation_domain = uv_vector_allocation_domain,/* Fixme ZZZ */ .apic_id_registered = uv_apic_id_registered, + .init_apic_ldr = uv_init_apic_ldr, .send_IPI_all = uv_send_IPI_all, .send_IPI_allbutself = uv_send_IPI_allbutself, .send_IPI_mask = uv_send_IPI_mask,