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lib: hash: follow-up fixups for arch hash 

This patch adds the include file to pull in __read_mostly on some
architectures e.g. ppc and also fixes up signatures in generic
asm.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Francesco Fusco <ffusco@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Francesco Fusco 2013-12-18 16:05:48 +01:00 committed by David S. Miller
parent 020e867c75
commit 237217546d
2 changed files with 3 additions and 2 deletions
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4
include/asm-generic/hash.h
View File

@ -1,8 +1,8 @@
#ifndef __ASM_GENERIC_HASH_H
#define __ASM_GENERIC_HASH_H
struct arch_hash_ops;
static inline void setup_arch_fast_hash(struct arch_hash_ops *ops)
struct fast_hash_ops;
static inline void setup_arch_fast_hash(struct fast_hash_ops *ops)
{
}

1
lib/hash.c
View File

@ -12,6 +12,7 @@
#include <linux/jhash.h>
#include <linux/hash.h>
#include <linux/cache.h>
static struct fast_hash_ops arch_hash_ops __read_mostly = {
.hash = jhash,