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Commit cb3d560f authored by Rusty Russell's avatar Rusty Russell
Browse files

cpumask: remove the now-obsoleted pcibus_to_cpumask(): x86 



Impact: reduce stack usage for large NR_CPUS

cpumask_of_pcibus() is the new version.

Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 101aaca1

arch/x86/include/asm/pci.h

+0 −5
Original line number Diff line number Diff line
@@ -109,11 +109,6 @@ static inline int __pcibus_to_node(const struct pci_bus *bus) 
	return sd->node;

}



static inline cpumask_t __pcibus_to_cpumask(struct pci_bus *bus)

{

	return node_to_cpumask(__pcibus_to_node(bus));

}



static inline const struct cpumask *

cpumask_of_pcibus(const struct pci_bus *bus)

{

arch/x86/include/asm/topology.h

+0 −1
Original line number Diff line number Diff line
@@ -143,7 +143,6 @@ extern void setup_node_to_cpumask_map(void); 
#define parent_node(node) (node)



#define pcibus_to_node(bus) __pcibus_to_node(bus)

#define pcibus_to_cpumask(bus) __pcibus_to_cpumask(bus)



#ifdef CONFIG_X86_32

extern unsigned long node_start_pfn[];