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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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c5b27a889d
Generic mmu_gather provides everything SH needs (range tracking and cache coherency). No change in behavior intended. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Nick Piggin <npiggin@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rich Felker <dalias@libc.org> Cc: Rik van Riel <riel@surriel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Will Deacon <will.deacon@arm.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Ingo Molnar <mingo@kernel.org>
40 lines
744 B
C
40 lines
744 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __ASM_SH_TLB_H
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#define __ASM_SH_TLB_H
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#ifdef CONFIG_SUPERH64
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# include <asm/tlb_64.h>
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#endif
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#ifndef __ASSEMBLY__
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#include <linux/pagemap.h>
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#ifdef CONFIG_MMU
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#include <linux/swap.h>
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#include <asm-generic/tlb.h>
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#if defined(CONFIG_CPU_SH4) || defined(CONFIG_SUPERH64)
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extern void tlb_wire_entry(struct vm_area_struct *, unsigned long, pte_t);
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extern void tlb_unwire_entry(void);
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#else
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static inline void tlb_wire_entry(struct vm_area_struct *vma ,
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unsigned long addr, pte_t pte)
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{
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BUG();
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}
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static inline void tlb_unwire_entry(void)
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{
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BUG();
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}
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#endif
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#else /* CONFIG_MMU */
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#include <asm-generic/tlb.h>
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#endif /* CONFIG_MMU */
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#endif /* __ASSEMBLY__ */
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#endif /* __ASM_SH_TLB_H */
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