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syscall_user_dispatch.h: split out *_types.h

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thread_info.h pulls in a lot of junk that sched.h that we don't need; in
particular, this helps to kill the printk.h dependency.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet
2023-12-11 14:25:40 -05:00
parent 959d8dc804
commit 55b899aa3e
3 changed files with 24 additions and 9 deletions
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2
include/linux/sched.h
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@@ -28,7 +28,7 @@
#include <linux/sched/prio.h>
#include <linux/sched/types.h>
#include <linux/signal_types.h>
#include <linux/syscall_user_dispatch.h>
#include <linux/syscall_user_dispatch_types.h>
#include <linux/mm_types_task.h>
#include <linux/task_io_accounting.h>
#include <linux/posix-timers_types.h>

9
include/linux/syscall_user_dispatch.h
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@@ -6,16 +6,10 @@
#define _SYSCALL_USER_DISPATCH_H
#include <linux/thread_info.h>
#include <linux/syscall_user_dispatch_types.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);
@@ -29,7 +23,6 @@ int syscall_user_dispatch_set_config(struct task_struct *task, unsigned long siz
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)

22
include/linux/syscall_user_dispatch_types.h Normal file
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@@ -0,0 +1,22 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SYSCALL_USER_DISPATCH_TYPES_H
#define _SYSCALL_USER_DISPATCH_TYPES_H
#include <linux/types.h>
#ifdef CONFIG_GENERIC_ENTRY
struct syscall_user_dispatch {
char __user *selector;
unsigned long offset;
unsigned long len;
bool on_dispatch;
};
#else
struct syscall_user_dispatch {};
#endif
#endif /* _SYSCALL_USER_DISPATCH_TYPES_H */