From: Bui Quang Minh <minhquangbui99@gmail.com>
To: tglx@linutronix.de, trivial@kernel.org
Cc: linux-api@vger.kernel.org, Bui Quang Minh <minhquangbui99@gmail.com>
Subject: [PATCH] syscalls.h: Remove all file references in comments
Date: Sat, 18 Jul 2020 15:08:47 +0000 [thread overview]
Message-ID: <20200718150847.4052-2-minhquangbui99@gmail.com> (raw)
In-Reply-To: <878sfhp7ru.fsf@nanos.tec.linutronix.de>
File references may be incorrect when things change.
So remove them completely.wq
Signed-off-by: Bui Quang Minh <minhquangbui99@gmail.com>
---
include/linux/syscalls.h | 134 ++++-----------------------------------
1 file changed, 14 insertions(+), 120 deletions(-)
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 1815065d52f3..0e320400cf0a 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -321,8 +321,6 @@ asmlinkage long sys_io_uring_enter(unsigned int fd, u32 to_submit,
const sigset_t __user *sig, size_t sigsz);
asmlinkage long sys_io_uring_register(unsigned int fd, unsigned int op,
void __user *arg, unsigned int nr_args);
-
-/* fs/xattr.c */
asmlinkage long sys_setxattr(const char __user *path, const char __user *name,
const void __user *value, size_t size, int flags);
asmlinkage long sys_lsetxattr(const char __user *path, const char __user *name,
@@ -345,17 +343,9 @@ asmlinkage long sys_removexattr(const char __user *path,
asmlinkage long sys_lremovexattr(const char __user *path,
const char __user *name);
asmlinkage long sys_fremovexattr(int fd, const char __user *name);
-
-/* fs/dcache.c */
asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
-
-/* fs/cookies.c */
asmlinkage long sys_lookup_dcookie(u64 cookie64, char __user *buf, size_t len);
-
-/* fs/eventfd.c */
asmlinkage long sys_eventfd2(unsigned int count, int flags);
-
-/* fs/eventpoll.c */
asmlinkage long sys_epoll_create1(int flags);
asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
struct epoll_event __user *event);
@@ -363,8 +353,6 @@ asmlinkage long sys_epoll_pwait(int epfd, struct epoll_event __user *events,
int maxevents, int timeout,
const sigset_t __user *sigmask,
size_t sigsetsize);
-
-/* fs/fcntl.c */
asmlinkage long sys_dup(unsigned int fildes);
asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags);
asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg);
@@ -373,24 +361,15 @@ asmlinkage long sys_fcntl64(unsigned int fd,
unsigned int cmd, unsigned long arg);
#endif
-/* fs/inotify_user.c */
asmlinkage long sys_inotify_init1(int flags);
asmlinkage long sys_inotify_add_watch(int fd, const char __user *path,
u32 mask);
asmlinkage long sys_inotify_rm_watch(int fd, __s32 wd);
-
-/* fs/ioctl.c */
asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd,
unsigned long arg);
-
-/* fs/ioprio.c */
asmlinkage long sys_ioprio_set(int which, int who, int ioprio);
asmlinkage long sys_ioprio_get(int which, int who);
-
-/* fs/locks.c */
asmlinkage long sys_flock(unsigned int fd, unsigned int cmd);
-
-/* fs/namei.c */
asmlinkage long sys_mknodat(int dfd, const char __user * filename, umode_t mode,
unsigned dev);
asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, umode_t mode);
@@ -401,18 +380,12 @@ asmlinkage long sys_linkat(int olddfd, const char __user *oldname,
int newdfd, const char __user *newname, int flags);
asmlinkage long sys_renameat(int olddfd, const char __user * oldname,
int newdfd, const char __user * newname);
-
-/* fs/namespace.c */
asmlinkage long sys_umount(char __user *name, int flags);
asmlinkage long sys_mount(char __user *dev_name, char __user *dir_name,
char __user *type, unsigned long flags,
void __user *data);
asmlinkage long sys_pivot_root(const char __user *new_root,
const char __user *put_old);
-
-/* fs/nfsctl.c */
-
-/* fs/open.c */
asmlinkage long sys_statfs(const char __user * path,
struct statfs __user *buf);
asmlinkage long sys_statfs64(const char __user *path, size_t sz,
@@ -443,20 +416,12 @@ asmlinkage long sys_openat2(int dfd, const char __user *filename,
struct open_how *how, size_t size);
asmlinkage long sys_close(unsigned int fd);
asmlinkage long sys_vhangup(void);
-
-/* fs/pipe.c */
asmlinkage long sys_pipe2(int __user *fildes, int flags);
-
-/* fs/quota.c */
asmlinkage long sys_quotactl(unsigned int cmd, const char __user *special,
qid_t id, void __user *addr);
-
-/* fs/readdir.c */
asmlinkage long sys_getdents64(unsigned int fd,
struct linux_dirent64 __user *dirent,
unsigned int count);
-
-/* fs/read_write.c */
asmlinkage long sys_llseek(unsigned int fd, unsigned long offset_high,
unsigned long offset_low, loff_t __user *result,
unsigned int whence);
@@ -479,12 +444,8 @@ asmlinkage long sys_preadv(unsigned long fd, const struct iovec __user *vec,
unsigned long vlen, unsigned long pos_l, unsigned long pos_h);
asmlinkage long sys_pwritev(unsigned long fd, const struct iovec __user *vec,
unsigned long vlen, unsigned long pos_l, unsigned long pos_h);
-
-/* fs/sendfile.c */
asmlinkage long sys_sendfile64(int out_fd, int in_fd,
loff_t __user *offset, size_t count);
-
-/* fs/select.c */
asmlinkage long sys_pselect6(int, fd_set __user *, fd_set __user *,
fd_set __user *, struct __kernel_timespec __user *,
void __user *);
@@ -497,19 +458,13 @@ asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int,
asmlinkage long sys_ppoll_time32(struct pollfd __user *, unsigned int,
struct old_timespec32 __user *, const sigset_t __user *,
size_t);
-
-/* fs/signalfd.c */
asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask, size_t sizemask, int flags);
-
-/* fs/splice.c */
asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov,
unsigned long nr_segs, unsigned int flags);
asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
int fd_out, loff_t __user *off_out,
size_t len, unsigned int flags);
asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags);
-
-/* fs/stat.c */
asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf,
int bufsiz);
asmlinkage long sys_newfstatat(int dfd, const char __user *filename,
@@ -521,7 +476,6 @@ asmlinkage long sys_fstatat64(int dfd, const char __user *filename,
struct stat64 __user *statbuf, int flag);
#endif
-/* fs/sync.c */
asmlinkage long sys_sync(void);
asmlinkage long sys_fsync(unsigned int fd);
asmlinkage long sys_fdatasync(unsigned int fd);
@@ -529,8 +483,6 @@ asmlinkage long sys_sync_file_range2(int fd, unsigned int flags,
loff_t offset, loff_t nbytes);
asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
unsigned int flags);
-
-/* fs/timerfd.c */
asmlinkage long sys_timerfd_create(int clockid, int flags);
asmlinkage long sys_timerfd_settime(int ufd, int flags,
const struct __kernel_itimerspec __user *utmr,
@@ -541,39 +493,25 @@ asmlinkage long sys_timerfd_gettime32(int ufd,
asmlinkage long sys_timerfd_settime32(int ufd, int flags,
const struct old_itimerspec32 __user *utmr,
struct old_itimerspec32 __user *otmr);
-
-/* fs/utimes.c */
asmlinkage long sys_utimensat(int dfd, const char __user *filename,
struct __kernel_timespec __user *utimes,
int flags);
asmlinkage long sys_utimensat_time32(unsigned int dfd,
const char __user *filename,
struct old_timespec32 __user *t, int flags);
-
-/* kernel/acct.c */
asmlinkage long sys_acct(const char __user *name);
-
-/* kernel/capability.c */
asmlinkage long sys_capget(cap_user_header_t header,
cap_user_data_t dataptr);
asmlinkage long sys_capset(cap_user_header_t header,
const cap_user_data_t data);
-
-/* kernel/exec_domain.c */
asmlinkage long sys_personality(unsigned int personality);
-
-/* kernel/exit.c */
asmlinkage long sys_exit(int error_code);
asmlinkage long sys_exit_group(int error_code);
asmlinkage long sys_waitid(int which, pid_t pid,
struct siginfo __user *infop,
int options, struct rusage __user *ru);
-
-/* kernel/fork.c */
asmlinkage long sys_set_tid_address(int __user *tidptr);
asmlinkage long sys_unshare(unsigned long unshare_flags);
-
-/* kernel/futex.c */
asmlinkage long sys_futex(u32 __user *uaddr, int op, u32 val,
struct __kernel_timespec __user *utime, u32 __user *uaddr2,
u32 val3);
@@ -585,31 +523,21 @@ asmlinkage long sys_get_robust_list(int pid,
size_t __user *len_ptr);
asmlinkage long sys_set_robust_list(struct robust_list_head __user *head,
size_t len);
-
-/* kernel/hrtimer.c */
asmlinkage long sys_nanosleep(struct __kernel_timespec __user *rqtp,
struct __kernel_timespec __user *rmtp);
asmlinkage long sys_nanosleep_time32(struct old_timespec32 __user *rqtp,
struct old_timespec32 __user *rmtp);
-
-/* kernel/itimer.c */
asmlinkage long sys_getitimer(int which, struct __kernel_old_itimerval __user *value);
asmlinkage long sys_setitimer(int which,
struct __kernel_old_itimerval __user *value,
struct __kernel_old_itimerval __user *ovalue);
-
-/* kernel/kexec.c */
asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments,
struct kexec_segment __user *segments,
unsigned long flags);
-
-/* kernel/module.c */
asmlinkage long sys_init_module(void __user *umod, unsigned long len,
const char __user *uargs);
asmlinkage long sys_delete_module(const char __user *name_user,
unsigned int flags);
-
-/* kernel/posix-timers.c */
asmlinkage long sys_timer_create(clockid_t which_clock,
struct sigevent __user *timer_event_spec,
timer_t __user * created_timer_id);
@@ -643,15 +571,9 @@ asmlinkage long sys_clock_getres_time32(clockid_t which_clock,
asmlinkage long sys_clock_nanosleep_time32(clockid_t which_clock, int flags,
struct old_timespec32 __user *rqtp,
struct old_timespec32 __user *rmtp);
-
-/* kernel/printk.c */
asmlinkage long sys_syslog(int type, char __user *buf, int len);
-
-/* kernel/ptrace.c */
asmlinkage long sys_ptrace(long request, long pid, unsigned long addr,
unsigned long data);
-/* kernel/sched/core.c */
-
asmlinkage long sys_sched_setparam(pid_t pid,
struct sched_param __user *param);
asmlinkage long sys_sched_setscheduler(pid_t pid, int policy,
@@ -670,8 +592,6 @@ asmlinkage long sys_sched_rr_get_interval(pid_t pid,
struct __kernel_timespec __user *interval);
asmlinkage long sys_sched_rr_get_interval_time32(pid_t pid,
struct old_timespec32 __user *interval);
-
-/* kernel/signal.c */
asmlinkage long sys_restart_syscall(void);
asmlinkage long sys_kill(pid_t pid, int sig);
asmlinkage long sys_tkill(pid_t pid, int sig);
@@ -697,8 +617,6 @@ asmlinkage long sys_rt_sigtimedwait_time32(const sigset_t __user *uthese,
const struct old_timespec32 __user *uts,
size_t sigsetsize);
asmlinkage long sys_rt_sigqueueinfo(pid_t pid, int sig, siginfo_t __user *uinfo);
-
-/* kernel/sys.c */
asmlinkage long sys_setpriority(int which, int who, int niceval);
asmlinkage long sys_getpriority(int which, int who);
asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd,
@@ -732,16 +650,12 @@ asmlinkage long sys_umask(int mask);
asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5);
asmlinkage long sys_getcpu(unsigned __user *cpu, unsigned __user *node, struct getcpu_cache __user *cache);
-
-/* kernel/time.c */
asmlinkage long sys_gettimeofday(struct __kernel_old_timeval __user *tv,
struct timezone __user *tz);
asmlinkage long sys_settimeofday(struct __kernel_old_timeval __user *tv,
struct timezone __user *tz);
asmlinkage long sys_adjtimex(struct __kernel_timex __user *txc_p);
asmlinkage long sys_adjtimex_time32(struct old_timex32 __user *txc_p);
-
-/* kernel/timer.c */
asmlinkage long sys_getpid(void);
asmlinkage long sys_getppid(void);
asmlinkage long sys_getuid(void);
@@ -750,8 +664,6 @@ asmlinkage long sys_getgid(void);
asmlinkage long sys_getegid(void);
asmlinkage long sys_gettid(void);
asmlinkage long sys_sysinfo(struct sysinfo __user *info);
-
-/* ipc/mqueue.c */
asmlinkage long sys_mq_open(const char __user *name, int oflag, umode_t mode, struct mq_attr __user *attr);
asmlinkage long sys_mq_unlink(const char __user *name);
asmlinkage long sys_mq_timedsend(mqd_t mqdes, const char __user *msg_ptr, size_t msg_len, unsigned int msg_prio, const struct __kernel_timespec __user *abs_timeout);
@@ -766,8 +678,6 @@ asmlinkage long sys_mq_timedsend_time32(mqd_t mqdes,
const char __user *u_msg_ptr,
unsigned int msg_len, unsigned int msg_prio,
const struct old_timespec32 __user *u_abs_timeout);
-
-/* ipc/msg.c */
asmlinkage long sys_msgget(key_t key, int msgflg);
asmlinkage long sys_old_msgctl(int msqid, int cmd, struct msqid_ds __user *buf);
asmlinkage long sys_msgctl(int msqid, int cmd, struct msqid_ds __user *buf);
@@ -775,8 +685,6 @@ asmlinkage long sys_msgrcv(int msqid, struct msgbuf __user *msgp,
size_t msgsz, long msgtyp, int msgflg);
asmlinkage long sys_msgsnd(int msqid, struct msgbuf __user *msgp,
size_t msgsz, int msgflg);
-
-/* ipc/sem.c */
asmlinkage long sys_semget(key_t key, int nsems, int semflg);
asmlinkage long sys_semctl(int semid, int semnum, int cmd, unsigned long arg);
asmlinkage long sys_old_semctl(int semid, int semnum, int cmd, unsigned long arg);
@@ -788,15 +696,11 @@ asmlinkage long sys_semtimedop_time32(int semid, struct sembuf __user *sops,
const struct old_timespec32 __user *timeout);
asmlinkage long sys_semop(int semid, struct sembuf __user *sops,
unsigned nsops);
-
-/* ipc/shm.c */
asmlinkage long sys_shmget(key_t key, size_t size, int flag);
asmlinkage long sys_old_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
asmlinkage long sys_shmdt(char __user *shmaddr);
-
-/* net/socket.c */
asmlinkage long sys_socket(int, int, int);
asmlinkage long sys_socketpair(int, int, int, int __user *);
asmlinkage long sys_bind(int, struct sockaddr __user *, int);
@@ -816,18 +720,12 @@ asmlinkage long sys_getsockopt(int fd, int level, int optname,
asmlinkage long sys_shutdown(int, int);
asmlinkage long sys_sendmsg(int fd, struct user_msghdr __user *msg, unsigned flags);
asmlinkage long sys_recvmsg(int fd, struct user_msghdr __user *msg, unsigned flags);
-
-/* mm/filemap.c */
asmlinkage long sys_readahead(int fd, loff_t offset, size_t count);
-
-/* mm/nommu.c, also with MMU */
asmlinkage long sys_brk(unsigned long brk);
asmlinkage long sys_munmap(unsigned long addr, size_t len);
asmlinkage long sys_mremap(unsigned long addr,
unsigned long old_len, unsigned long new_len,
unsigned long flags, unsigned long new_addr);
-
-/* security/keys/keyctl.c */
asmlinkage long sys_add_key(const char __user *_type,
const char __user *_description,
const void __user *_payload,
@@ -840,7 +738,6 @@ asmlinkage long sys_request_key(const char __user *_type,
asmlinkage long sys_keyctl(int cmd, unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5);
-/* arch/example/kernel/sys_example.c */
#ifdef CONFIG_CLONE_BACKWARDS
asmlinkage long sys_clone(unsigned long, unsigned long, int __user *, unsigned long,
int __user *);
@@ -859,11 +756,9 @@ asmlinkage long sys_clone3(struct clone_args __user *uargs, size_t size);
asmlinkage long sys_execve(const char __user *filename,
const char __user *const __user *argv,
const char __user *const __user *envp);
-
-/* mm/fadvise.c */
asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice);
-/* mm/, CONFIG_MMU only */
+/* CONFIG_MMU only */
asmlinkage long sys_swapon(const char __user *specialfile, int swap_flags);
asmlinkage long sys_swapoff(const char __user *specialfile);
asmlinkage long sys_mprotect(unsigned long start, size_t len,
@@ -1008,7 +903,6 @@ asmlinkage long sys_pidfd_getfd(int pidfd, int fd, unsigned int flags);
* Architecture-specific system calls
*/
-/* arch/x86/kernel/ioport.c */
asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on);
/* pciconfig: alpha, arm, arm64, ia64, sparc */
@@ -1118,11 +1012,11 @@ asmlinkage long sys_sysfs(int option,
unsigned long arg1, unsigned long arg2);
asmlinkage long sys_fork(void);
-/* obsolete: kernel/time/time.c */
+/* obsolete */
asmlinkage long sys_stime(__kernel_old_time_t __user *tptr);
asmlinkage long sys_stime32(old_time32_t __user *tptr);
-/* obsolete: kernel/signal.c */
+/* obsolete */
asmlinkage long sys_sigpending(old_sigset_t __user *uset);
asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
old_sigset_t __user *oset);
@@ -1142,19 +1036,19 @@ asmlinkage long sys_sgetmask(void);
asmlinkage long sys_ssetmask(int newmask);
asmlinkage long sys_signal(int sig, __sighandler_t handler);
-/* obsolete: kernel/sched/core.c */
+/* obsolete */
asmlinkage long sys_nice(int increment);
-/* obsolete: kernel/kexec_file.c */
+/* obsolete */
asmlinkage long sys_kexec_file_load(int kernel_fd, int initrd_fd,
unsigned long cmdline_len,
const char __user *cmdline_ptr,
unsigned long flags);
-/* obsolete: kernel/exit.c */
+/* obsolete */
asmlinkage long sys_waitpid(pid_t pid, int __user *stat_addr, int options);
-/* obsolete: kernel/uid16.c */
+/* obsolete */
#ifdef CONFIG_HAVE_UID16
asmlinkage long sys_chown16(const char __user *filename,
old_uid_t user, old_gid_t group);
@@ -1181,10 +1075,10 @@ asmlinkage long sys_getgid16(void);
asmlinkage long sys_getegid16(void);
#endif
-/* obsolete: net/socket.c */
+/* obsolete */
asmlinkage long sys_socketcall(int call, unsigned long __user *args);
-/* obsolete: fs/stat.c */
+/* obsolete */
asmlinkage long sys_stat(const char __user *filename,
struct __old_kernel_stat __user *statbuf);
asmlinkage long sys_lstat(const char __user *filename,
@@ -1194,13 +1088,13 @@ asmlinkage long sys_fstat(unsigned int fd,
asmlinkage long sys_readlink(const char __user *path,
char __user *buf, int bufsiz);
-/* obsolete: fs/select.c */
+/* obsolete */
asmlinkage long sys_old_select(struct sel_arg_struct __user *arg);
-/* obsolete: fs/readdir.c */
+/* obsolete */
asmlinkage long sys_old_readdir(unsigned int, struct old_linux_dirent __user *, unsigned int);
-/* obsolete: kernel/sys.c */
+/* obsolete */
asmlinkage long sys_gethostname(char __user *name, int len);
asmlinkage long sys_uname(struct old_utsname __user *);
asmlinkage long sys_olduname(struct oldold_utsname __user *);
@@ -1208,11 +1102,11 @@ asmlinkage long sys_olduname(struct oldold_utsname __user *);
asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim);
#endif
-/* obsolete: ipc */
+/* obsolete */
asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second,
unsigned long third, void __user *ptr, long fifth);
-/* obsolete: mm/ */
+/* obsolete */
asmlinkage long sys_mmap_pgoff(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags,
unsigned long fd, unsigned long pgoff);
--
2.17.1
next prev parent reply other threads:[~2020-07-18 15:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-17 10:45 [PATCH] syscall.h: fix comment Bui Quang Minh
2020-07-18 0:20 ` Thomas Gleixner
2020-07-18 2:37 ` Minh Bùi Quang
2020-07-18 8:05 ` Thomas Gleixner
2020-07-18 15:08 ` Bui Quang Minh [this message]
[not found] ` <20200718152322.4429-1-minhquangbui99@gmail.com>
2020-07-18 15:23 ` [PATCH] syscalls.h: Remove all file references in comments Bui Quang Minh
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