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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-12-11 14:25:40 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-12-20 19:26:31 -0500 |
| commit | 55b899aa3e7d0dc02ff9075b883d29eb2d0cb49a (patch) | |
| tree | f2069c7b5534bd619235fc8a35a68fdb2833bba0 /include/linux | |
| parent | 959d8dc8046186ffea5410f51fcb309880f0dfaa (diff) | |
| download | lwn-55b899aa3e7d0dc02ff9075b883d29eb2d0cb49a.tar.gz lwn-55b899aa3e7d0dc02ff9075b883d29eb2d0cb49a.zip | |
syscall_user_dispatch.h: split out *_types.h
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>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sched.h | 2 | ||||
| -rw-r--r-- | include/linux/syscall_user_dispatch.h | 9 | ||||
| -rw-r--r-- | include/linux/syscall_user_dispatch_types.h | 22 |
3 files changed, 24 insertions, 9 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 026390e6fe59..925711edd7f7 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -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> diff --git a/include/linux/syscall_user_dispatch.h b/include/linux/syscall_user_dispatch.h index 641ca8880995..3858a6ffdd5c 100644 --- a/include/linux/syscall_user_dispatch.h +++ b/include/linux/syscall_user_dispatch.h @@ -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) diff --git a/include/linux/syscall_user_dispatch_types.h b/include/linux/syscall_user_dispatch_types.h new file mode 100644 index 000000000000..3be36b06c7d7 --- /dev/null +++ b/include/linux/syscall_user_dispatch_types.h @@ -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 */ |