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add the waitid syscall

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We'll use this in the next patch for collecting the zombies without
actually waiting on them.

Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Tycho Andersen
2015-07-20 23:56:42 -06:00
committed by Pavel Emelyanov
parent 1de38f344d
commit c91cbe3caa
5 changed files with 6 additions and 0 deletions
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1
arch/arm/syscall.def
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@@ -44,6 +44,7 @@ getsockopt 209 295 (int sockfd, int level, int optname, const void *optval, so
clone 220 120 (unsigned long flags, void *child_stack, void *parent_tid, void *child_tid) clone 220 120 (unsigned long flags, void *child_stack, void *parent_tid, void *child_tid)
exit 93 1 (unsigned long error_code) exit 93 1 (unsigned long error_code)
wait4 260 114 (int pid, int *status, int options, struct rusage *ru) wait4 260 114 (int pid, int *status, int options, struct rusage *ru)
waitid 280 ! (int which, pid_t pid, struct siginfo *infop, int options, struct rusage *ru)
kill 129 37 (long pid, int sig) kill 129 37 (long pid, int sig)
fcntl 25 55 (int fd, int type, long arg) fcntl 25 55 (int fd, int type, long arg)
flock 32 143 (int fd, unsigned long cmd) flock 32 143 (int fd, unsigned long cmd)

1
arch/ppc64/syscall-ppc64.def
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@@ -82,6 +82,7 @@ __NR_sys_timer_getoverrun 243 sys_timer_getoverrun (int timer_id)
__NR_sys_timer_delete 244 sys_timer_delete (timer_t timer_id) __NR_sys_timer_delete 244 sys_timer_delete (timer_t timer_id)
__NR_clock_gettime 246 sys_clock_gettime (const clockid_t which_clock, const struct timespec *tp) __NR_clock_gettime 246 sys_clock_gettime (const clockid_t which_clock, const struct timespec *tp)
__NR_exit_group 234 sys_exit_group (int error_code) __NR_exit_group 234 sys_exit_group (int error_code)
__NR_waitid 272 sys_waitid (int which, pid_t pid, struct siginfo *infop, int options, struct rusage *ru)
__NR_set_robust_list 300 sys_set_robust_list (struct robust_list_head *head, size_t len) __NR_set_robust_list 300 sys_set_robust_list (struct robust_list_head *head, size_t len)
__NR_get_robust_list 299 sys_get_robust_list (int pid, struct robust_list_head **head_ptr, size_t *len_ptr) __NR_get_robust_list 299 sys_get_robust_list (int pid, struct robust_list_head **head_ptr, size_t *len_ptr)
__NR_vmsplice 285 sys_vmsplice (int fd, const struct iovec *iov, unsigned long nr_segs, unsigned int flags) __NR_vmsplice 285 sys_vmsplice (int fd, const struct iovec *iov, unsigned long nr_segs, unsigned int flags)

1
arch/x86/syscalls/syscall_32.tbl
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@@ -73,6 +73,7 @@ __NR_timer_gettime 261 sys_timer_gettime (int timer_id, struct itimerspec *sett
__NR_timer_getoverrun 262 sys_timer_getoverrun (int timer_id) __NR_timer_getoverrun 262 sys_timer_getoverrun (int timer_id)
__NR_timer_delete 263 sys_timer_delete (timer_t timer_id) __NR_timer_delete 263 sys_timer_delete (timer_t timer_id)
__NR_clock_gettime 265 sys_clock_gettime (int which_clock, struct timespec *tp) __NR_clock_gettime 265 sys_clock_gettime (int which_clock, struct timespec *tp)
__NR_waitid 284 sys_waitid (int which, pid_t pid, struct siginfo *infop, int options, struct rusage *ru)
__NR_set_robust_list 311 sys_set_robust_list (struct robust_list_head *head, size_t len) __NR_set_robust_list 311 sys_set_robust_list (struct robust_list_head *head, size_t len)
__NR_get_robust_list 312 sys_get_robust_list (int pid, struct robust_list_head **head_ptr, size_t *len_ptr) __NR_get_robust_list 312 sys_get_robust_list (int pid, struct robust_list_head **head_ptr, size_t *len_ptr)
__NR_vmsplice 316 sys_vmsplice (int fd, const struct iovec *iov, unsigned int nr_segs, unsigned int flags) __NR_vmsplice 316 sys_vmsplice (int fd, const struct iovec *iov, unsigned int nr_segs, unsigned int flags)

1
arch/x86/syscalls/syscall_64.tbl
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@@ -84,6 +84,7 @@ __NR_sys_timer_delete 226 sys_timer_delete (timer_t timer_id)
__NR_clock_gettime 228 sys_clock_gettime (const clockid_t which_clock, const struct timespec *tp) __NR_clock_gettime 228 sys_clock_gettime (const clockid_t which_clock, const struct timespec *tp)
__NR_exit_group 231 sys_exit_group (int error_code) __NR_exit_group 231 sys_exit_group (int error_code)
__NR_openat 257 sys_openat (int dfd, const char *filename, int flags, int mode) __NR_openat 257 sys_openat (int dfd, const char *filename, int flags, int mode)
__NR_waitid 247 sys_waitid (int which, pid_t pid, struct siginfo *infop, int options, struct rusage *ru)
__NR_set_robust_list 273 sys_set_robust_list (struct robust_list_head *head, size_t len) __NR_set_robust_list 273 sys_set_robust_list (struct robust_list_head *head, size_t len)
__NR_get_robust_list 274 sys_get_robust_list (int pid, struct robust_list_head **head_ptr, size_t *len_ptr) __NR_get_robust_list 274 sys_get_robust_list (int pid, struct robust_list_head **head_ptr, size_t *len_ptr)
__NR_vmsplice 278 sys_vmsplice (int fd, const struct iovec *iov, unsigned long nr_segs, unsigned int flags) __NR_vmsplice 278 sys_vmsplice (int fd, const struct iovec *iov, unsigned long nr_segs, unsigned int flags)

2
include/syscall-types.h
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@@ -80,4 +80,6 @@ struct krlimit {
unsigned long rlim_max; unsigned long rlim_max;
}; };
struct siginfo;
#endif /* __CR_SYSCALL_TYPES_H__ */ #endif /* __CR_SYSCALL_TYPES_H__ */