Contributors: 6
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Gabriel Krisman Bertazi |
127 |
62.87% |
2 |
25.00% |
| Gregory Price |
46 |
22.77% |
2 |
25.00% |
| Piotr Figiel |
14 |
6.93% |
1 |
12.50% |
| Cyrill V. Gorcunov |
7 |
3.47% |
1 |
12.50% |
| Thomas Gleixner |
7 |
3.47% |
1 |
12.50% |
| Greg Kroah-Hartman |
1 |
0.50% |
1 |
12.50% |
| Total |
202 |
|
8 |
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2020 Collabora Ltd.
*/
#ifndef _SYSCALL_USER_DISPATCH_H
#define _SYSCALL_USER_DISPATCH_H
#include <linux/thread_info.h>
#ifdef CONFIG_GENERIC_ENTRY
struct syscall_user_dispatch {
char __user *selector;
unsigned long offset;
unsigned long len;
bool on_dispatch;
};
int set_syscall_user_dispatch(unsigned long mode, unsigned long offset,
unsigned long len, char __user *selector);
#define clear_syscall_work_syscall_user_dispatch(tsk) \
clear_task_syscall_work(tsk, SYSCALL_USER_DISPATCH)
int syscall_user_dispatch_get_config(struct task_struct *task, unsigned long size,
void __user *data);
int syscall_user_dispatch_set_config(struct task_struct *task, unsigned long size,
void __user *data);
#else
struct syscall_user_dispatch {};
static inline int set_syscall_user_dispatch(unsigned long mode, unsigned long offset,
unsigned long len, char __user *selector)
{
return -EINVAL;
}
static inline void clear_syscall_work_syscall_user_dispatch(struct task_struct *tsk)
{
}
static inline int syscall_user_dispatch_get_config(struct task_struct *task,
unsigned long size, void __user *data)
{
return -EINVAL;
}
static inline int syscall_user_dispatch_set_config(struct task_struct *task,
unsigned long size, void __user *data)
{
return -EINVAL;
}
#endif /* CONFIG_GENERIC_ENTRY */
#endif /* _SYSCALL_USER_DISPATCH_H */