tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#include <stdint.h>
3#include <stdbool.h>
4
5uint64_t pagemap_get_entry(int fd, char *start);
6bool pagemap_is_softdirty(int fd, char *start);
7bool pagemap_is_swapped(int fd, char *start);
8bool pagemap_is_populated(int fd, char *start);
9unsigned long pagemap_get_pfn(int fd, char *start);
10void clear_softdirty(void);
11bool check_for_pattern(FILE *fp, const char *pattern, char *buf, size_t len);
12uint64_t read_pmd_pagesize(void);
13bool check_huge_anon(void *addr, int nr_hpages, uint64_t hpage_size);
14bool check_huge_file(void *addr, int nr_hpages, uint64_t hpage_size);
15bool check_huge_shmem(void *addr, int nr_hpages, uint64_t hpage_size);