cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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cachetlb_32.h (882B)


      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _SPARC_CACHETLB_H
      3#define _SPARC_CACHETLB_H
      4
      5struct mm_struct;
      6struct vm_area_struct;
      7
      8struct sparc32_cachetlb_ops {
      9	void (*cache_all)(void);
     10	void (*cache_mm)(struct mm_struct *);
     11	void (*cache_range)(struct vm_area_struct *, unsigned long,
     12			    unsigned long);
     13	void (*cache_page)(struct vm_area_struct *, unsigned long);
     14
     15	void (*tlb_all)(void);
     16	void (*tlb_mm)(struct mm_struct *);
     17	void (*tlb_range)(struct vm_area_struct *, unsigned long,
     18			  unsigned long);
     19	void (*tlb_page)(struct vm_area_struct *, unsigned long);
     20
     21	void (*page_to_ram)(unsigned long);
     22	void (*sig_insns)(struct mm_struct *, unsigned long);
     23	void (*page_for_dma)(unsigned long);
     24};
     25extern const struct sparc32_cachetlb_ops *sparc32_cachetlb_ops;
     26#ifdef CONFIG_SMP
     27extern const struct sparc32_cachetlb_ops *local_ops;
     28#endif
     29
     30#endif /* SPARC_CACHETLB_H */