linux_dsm_epyc7002/arch/riscv/include/asm/tlb.h
Will Deacon 0ce5671c44
riscv: tlb: Provide definition of tlb_flush() before including tlb.h
As of commit fd1102f0aa ("mm: mmu_notifier fix for tlb_end_vma"),
asm-generic/tlb.h now calls tlb_flush() from a static inline function,
so we need to make sure that it's declared before #including the
asm-generic header in the arch header.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Fixes: fd1102f0aa ("mm: mmu_notifier fix for tlb_end_vma")
Signed-off-by: Will Deacon <will.deacon@arm.com>
[groeck: Use forward declaration instead of moving inline function]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2018-08-28 12:58:35 -07:00

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C

/*
* Copyright (C) 2012 Regents of the University of California
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _ASM_RISCV_TLB_H
#define _ASM_RISCV_TLB_H
struct mmu_gather;
static void tlb_flush(struct mmu_gather *tlb);
#include <asm-generic/tlb.h>
static inline void tlb_flush(struct mmu_gather *tlb)
{
flush_tlb_mm(tlb->mm);
}
#endif /* _ASM_RISCV_TLB_H */