Commit bdad5d57 authored by Nicholas Piggin's avatar Nicholas Piggin Committed by Michael Ellerman
Browse files

powerpc/64s: move page size definitions from hash specific file 



The radix code uses some of the psize variables. Move the common
ones from hash_utils.c to pgtable.c.

Signed-off-by: default avatarNicholas Piggin <npiggin@gmail.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211201144153.2456614-10-npiggin@gmail.com
parent 310dce62

arch/powerpc/mm/book3s64/hash_utils.c

+0 −5
Original line number Diff line number Diff line
@@ -99,8 +99,6 @@ 
 */



static unsigned long _SDR1;

struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT];

EXPORT_SYMBOL_GPL(mmu_psize_defs);



u8 hpte_page_sizes[1 << LP_BITS];

EXPORT_SYMBOL_GPL(hpte_page_sizes);
@@ -114,9 +112,6 @@ EXPORT_SYMBOL_GPL(mmu_linear_psize); 
int mmu_virtual_psize = MMU_PAGE_4K;

int mmu_vmalloc_psize = MMU_PAGE_4K;

EXPORT_SYMBOL_GPL(mmu_vmalloc_psize);

#ifdef CONFIG_SPARSEMEM_VMEMMAP

int mmu_vmemmap_psize = MMU_PAGE_4K;

#endif

int mmu_io_psize = MMU_PAGE_4K;

int mmu_kernel_ssize = MMU_SEGSIZE_256M;

EXPORT_SYMBOL_GPL(mmu_kernel_ssize);

arch/powerpc/mm/book3s64/pgtable.c

+7 −0
Original line number Diff line number Diff line
@@ -22,6 +22,13 @@ 


#include "internal.h"



struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT];

EXPORT_SYMBOL_GPL(mmu_psize_defs);



#ifdef CONFIG_SPARSEMEM_VMEMMAP

int mmu_vmemmap_psize = MMU_PAGE_4K;

#endif



unsigned long __pmd_frag_nr;

EXPORT_SYMBOL(__pmd_frag_nr);

unsigned long __pmd_frag_size_shift;