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authorThomas Gleixner <tglx@linutronix.de>2017-09-14 00:29:25 +0300
committerThomas Gleixner <tglx@linutronix.de>2017-09-25 21:51:51 +0300
commitc1d1ee9ac1793d939ba1a1322767cc5f77a5b8fe (patch)
treeb1b2d7fa372554da3d8a323d5bd0bd0e499a3e92 /arch/x86/xen/apic.c
parent023a611748fd58d46c8aa049cf4f22ebada983f5 (diff)
downloadlinux-c1d1ee9ac1793d939ba1a1322767cc5f77a5b8fe.tar.xz
x86/apic: Get rid of apic->target_cpus
The target_cpus() callback of the apic struct is not really useful. Some APICs return cpu_online_mask and others cpus_all_mask. The latter is bogus as it does not take holes in the cpus_possible_mask into account. Replace it with cpus_online_mask which makes the most sense and remove the callback. The usage sites will be removed in a later step anyway, so get rid of it now to have incremental changes. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Juergen Gross <jgross@suse.com> Tested-by: Yu Chen <yu.c.chen@intel.com> Acked-by: Juergen Gross <jgross@suse.com> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Alok Kataria <akataria@vmware.com> Cc: Joerg Roedel <joro@8bytes.org> Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Rui Zhang <rui.zhang@intel.com> Cc: "K. Y. Srinivasan" <kys@microsoft.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Len Brown <lenb@kernel.org> Link: https://lkml.kernel.org/r/20170913213154.070850916@linutronix.de
Diffstat (limited to 'arch/x86/xen/apic.c')
-rw-r--r--arch/x86/xen/apic.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/xen/apic.c b/arch/x86/xen/apic.c
index 652d62458d8d..58776bcf4251 100644
--- a/arch/x86/xen/apic.c
+++ b/arch/x86/xen/apic.c
@@ -160,7 +160,6 @@ static struct apic xen_pv_apic = {
/* .irq_delivery_mode - used in native_compose_msi_msg only */
/* .irq_dest_mode - used in native_compose_msi_msg only */
- .target_cpus = default_target_cpus,
.disable_esr = 0,
/* .dest_logical - default_send_IPI_ use it but we use our own. */
.check_apicid_used = default_check_apicid_used, /* Used on 32-bit */