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xen/arm: p2m_init and p2m_lock should be static

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Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
This commit is contained in:
Stefano Stabellini
2013-11-17 16:31:34 +00:00
parent c8999a889f
commit f9c7ec1649
1 changed files with 2 additions and 2 deletions
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4
arch/arm/xen/p2m.c
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@ -25,7 +25,7 @@ struct xen_p2m_entry {
struct rb_node rbnode_phys; struct rb_node rbnode_phys;
}; };
rwlock_t p2m_lock; static rwlock_t p2m_lock;
struct rb_root phys_to_mach = RB_ROOT; struct rb_root phys_to_mach = RB_ROOT;
EXPORT_SYMBOL_GPL(phys_to_mach); EXPORT_SYMBOL_GPL(phys_to_mach);
static struct rb_root mach_to_phys = RB_ROOT; static struct rb_root mach_to_phys = RB_ROOT;
@ -201,7 +201,7 @@ bool __set_phys_to_machine(unsigned long pfn, unsigned long mfn)
} }
EXPORT_SYMBOL_GPL(__set_phys_to_machine); EXPORT_SYMBOL_GPL(__set_phys_to_machine);
int p2m_init(void) static int p2m_init(void)
{ {
rwlock_init(&p2m_lock); rwlock_init(&p2m_lock);
return 0; return 0;