Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _LINUX_MEMORY_FAILURE_H
3#define _LINUX_MEMORY_FAILURE_H
4
5#include <linux/interval_tree.h>
6
7struct pfn_address_space;
8
9struct pfn_address_space {
10 struct interval_tree_node node;
11 struct address_space *mapping;
12 int (*pfn_to_vma_pgoff)(struct vm_area_struct *vma,
13 unsigned long pfn, pgoff_t *pgoff);
14};
15
16int register_pfn_address_space(struct pfn_address_space *pfn_space);
17void unregister_pfn_address_space(struct pfn_address_space *pfn_space);
18
19#endif /* _LINUX_MEMORY_FAILURE_H */