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Commit 4ab79aa8 authored by Alexander Graf's avatar Alexander Graf Committed by Benjamin Herrenschmidt
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Export symbols for KVM module 



We want to be able to build KVM as a module. To enable us doing so, we
need some more exports from core Linux parts.

This patch exports all functions and variables that are required for KVM.

Signed-off-by: default avatarAlexander Graf <agraf@suse.de>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 62908905

arch/powerpc/kernel/time.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -268,6 +268,7 @@ void account_system_vtime(struct task_struct *tsk) 
	per_cpu(cputime_scaled_last_delta, smp_processor_id()) = deltascaled;

	per_cpu(cputime_scaled_last_delta, smp_processor_id()) = deltascaled;

	local_irq_restore(flags);

	local_irq_restore(flags);

}

}

EXPORT_SYMBOL_GPL(account_system_vtime);





/*

/*

 * Transfer the user and system times accumulated in the paca

 * Transfer the user and system times accumulated in the paca

arch/powerpc/mm/hash_utils_64.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -92,6 +92,7 @@ struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT]; 
struct hash_pte *htab_address;

struct hash_pte *htab_address;

unsigned long htab_size_bytes;

unsigned long htab_size_bytes;

unsigned long htab_hash_mask;

unsigned long htab_hash_mask;

EXPORT_SYMBOL_GPL(htab_hash_mask);

int mmu_linear_psize = MMU_PAGE_4K;

int mmu_linear_psize = MMU_PAGE_4K;

int mmu_virtual_psize = MMU_PAGE_4K;

int mmu_virtual_psize = MMU_PAGE_4K;

int mmu_vmalloc_psize = MMU_PAGE_4K;

int mmu_vmalloc_psize = MMU_PAGE_4K;
@@ -102,6 +103,7 @@ int mmu_io_psize = MMU_PAGE_4K; 
int mmu_kernel_ssize = MMU_SEGSIZE_256M;

int mmu_kernel_ssize = MMU_SEGSIZE_256M;

int mmu_highuser_ssize = MMU_SEGSIZE_256M;

int mmu_highuser_ssize = MMU_SEGSIZE_256M;

u16 mmu_slb_size = 64;

u16 mmu_slb_size = 64;

EXPORT_SYMBOL_GPL(mmu_slb_size);

#ifdef CONFIG_HUGETLB_PAGE

#ifdef CONFIG_HUGETLB_PAGE

unsigned int HPAGE_SHIFT;

unsigned int HPAGE_SHIFT;

#endif

#endif