Commit 57e0491b authored by Christophe Leroy's avatar Christophe Leroy Committed by Michael Ellerman
Browse files

powerpc/32s: drop Hash_end 



Hash_end has never been used, drop it.

Signed-off-by: default avatarChristophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent da3a3b0a

arch/powerpc/mm/book3s32/mmu.c

+1 −3
Original line number Diff line number Diff line
@@ -36,7 +36,7 @@ 


#include <mm/mmu_decl.h>



struct hash_pte *Hash, *Hash_end;

struct hash_pte *Hash;

unsigned long Hash_size, Hash_mask;

unsigned long _SDR1;

static unsigned int hash_mb, hash_mb2;
@@ -345,8 +345,6 @@ void __init MMU_init_hw(void) 
		      __func__, Hash_size, Hash_size);

	_SDR1 = __pa(Hash) | SDR1_LOW_BITS;



	Hash_end = (struct hash_pte *) ((unsigned long)Hash + Hash_size);



	printk("Total memory = %lldMB; using %ldkB for hash table (at %p)\n",

	       (unsigned long long)(total_memory >> 20), Hash_size >> 10, Hash);

arch/powerpc/mm/mmu_decl.h

+1 −1
Original line number Diff line number Diff line
@@ -104,7 +104,7 @@ extern int __map_without_bats; 
extern unsigned int rtas_data, rtas_size;



struct hash_pte;

extern struct hash_pte *Hash, *Hash_end;

extern struct hash_pte *Hash;

extern unsigned long Hash_size, Hash_mask;

extern u8 early_hash[];

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