31 lines
617 B
C
31 lines
617 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (C) 2005 Jeff Dike (jdike@karaya.com)
|
|
*/
|
|
|
|
#ifndef __MM_ID_H
|
|
#define __MM_ID_H
|
|
|
|
#include <linux/compiler_types.h>
|
|
|
|
#define STUB_MAX_FDS 4
|
|
|
|
struct mm_id {
|
|
int pid;
|
|
unsigned long stack;
|
|
int syscall_data_len;
|
|
|
|
/* Only used with SECCOMP mode */
|
|
int sock;
|
|
int syscall_fd_num;
|
|
int syscall_fd_map[STUB_MAX_FDS];
|
|
};
|
|
|
|
struct mutex *__get_turnstile(struct mm_id *mm_id);
|
|
void enter_turnstile(struct mm_id *mm_id) __acquires(__get_turnstile(mm_id));
|
|
void exit_turnstile(struct mm_id *mm_id) __releases(__get_turnstile(mm_id));
|
|
|
|
void notify_mm_kill(int pid);
|
|
|
|
#endif
|