cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

fiemap.h (713B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _LINUX_FIEMAP_H
      3#define _LINUX_FIEMAP_H 1
      4
      5#include <uapi/linux/fiemap.h>
      6#include <linux/fs.h>
      7
      8struct fiemap_extent_info {
      9	unsigned int fi_flags;		/* Flags as passed from user */
     10	unsigned int fi_extents_mapped;	/* Number of mapped extents */
     11	unsigned int fi_extents_max;	/* Size of fiemap_extent array */
     12	struct fiemap_extent __user *fi_extents_start; /* Start of
     13							fiemap_extent array */
     14};
     15
     16int fiemap_prep(struct inode *inode, struct fiemap_extent_info *fieinfo,
     17		u64 start, u64 *len, u32 supported_flags);
     18int fiemap_fill_next_extent(struct fiemap_extent_info *info, u64 logical,
     19			    u64 phys, u64 len, u32 flags);
     20
     21#endif /* _LINUX_FIEMAP_H 1 */