| /linux-4.1.27/fs/ |
| D | signalfd.c | 255 SYSCALL_DEFINE4(signalfd4, int, ufd, sigset_t __user *, user_mask, in SYSCALL_DEFINE4() argument
274 if (ufd == -1) { in SYSCALL_DEFINE4()
285 ufd = anon_inode_getfd("[signalfd]", &signalfd_fops, ctx, in SYSCALL_DEFINE4()
287 if (ufd < 0) in SYSCALL_DEFINE4()
290 struct fd f = fdget(ufd); in SYSCALL_DEFINE4()
306 return ufd; in SYSCALL_DEFINE4()
309 SYSCALL_DEFINE3(signalfd, int, ufd, sigset_t __user *, user_mask, in SYSCALL_DEFINE3() argument
312 return sys_signalfd4(ufd, user_mask, sizemask, 0); in SYSCALL_DEFINE3()
316 COMPAT_SYSCALL_DEFINE4(signalfd4, int, ufd, in COMPAT_SYSCALL_DEFINE4() argument
334 return sys_signalfd4(ufd, ksigmask, sizeof(sigset_t), flags); in COMPAT_SYSCALL_DEFINE4()
[all …]
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| D | timerfd.c | 378 int ufd; in SYSCALL_DEFINE2() local
410 ufd = anon_inode_getfd("[timerfd]", &timerfd_fops, ctx, in SYSCALL_DEFINE2()
412 if (ufd < 0) in SYSCALL_DEFINE2()
415 return ufd; in SYSCALL_DEFINE2()
418 static int do_timerfd_settime(int ufd, int flags, in do_timerfd_settime() argument
431 ret = timerfd_fget(ufd, &f); in do_timerfd_settime()
482 static int do_timerfd_gettime(int ufd, struct itimerspec *t) in do_timerfd_gettime() argument
486 int ret = timerfd_fget(ufd, &f); in do_timerfd_gettime()
514 SYSCALL_DEFINE4(timerfd_settime, int, ufd, int, flags, in SYSCALL_DEFINE4() argument
523 ret = do_timerfd_settime(ufd, flags, &new, &old); in SYSCALL_DEFINE4()
[all …]
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| /linux-4.1.27/kernel/bpf/ |
| D | syscall.c | 151 int ufd = attr->map_fd; in map_lookup_elem() local
152 struct fd f = fdget(ufd); in map_lookup_elem()
209 int ufd = attr->map_fd; in map_update_elem() local
210 struct fd f = fdget(ufd); in map_update_elem()
261 int ufd = attr->map_fd; in map_delete_elem() local
262 struct fd f = fdget(ufd); in map_delete_elem()
301 int ufd = attr->map_fd; in map_get_next_key() local
302 struct fd f = fdget(ufd); in map_get_next_key()
457 struct bpf_prog *bpf_prog_get(u32 ufd) in bpf_prog_get() argument
459 struct fd f = fdget(ufd); in bpf_prog_get()
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| /linux-4.1.27/include/linux/ |
| D | bpf.h | 133 struct bpf_prog *bpf_prog_get(u32 ufd);
146 static inline struct bpf_prog *bpf_prog_get(u32 ufd) in bpf_prog_get() argument
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| D | compat.h | 464 asmlinkage long compat_sys_signalfd(int ufd,
467 asmlinkage long compat_sys_timerfd_settime(int ufd, int flags,
470 asmlinkage long compat_sys_timerfd_gettime(int ufd,
550 asmlinkage long compat_sys_signalfd4(int ufd,
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| D | syscalls.h | 803 asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemask);
804 asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask, size_t sizemask, int flags);
806 asmlinkage long sys_timerfd_settime(int ufd, int flags,
809 asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr);
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| D | filter.h | 384 int sk_attach_bpf(u32 ufd, struct sock *sk);
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| /linux-4.1.27/tools/perf/util/ |
| D | probe-event.c | 2715 int ret = -1, ufd = -1, kfd = -1; in del_perf_probe_events() local
2727 ufd = open_uprobe_events(true); in del_perf_probe_events()
2728 if (ufd >= 0) in del_perf_probe_events()
2729 unamelist = get_probe_trace_event_names(ufd, true); in del_perf_probe_events()
2731 if (kfd < 0 && ufd < 0) { in del_perf_probe_events()
2732 print_both_open_warning(kfd, ufd); in del_perf_probe_events()
2769 ret = del_trace_probe_event(ufd, buf, unamelist); in del_perf_probe_events()
2783 if (ufd >= 0) { in del_perf_probe_events()
2785 close(ufd); in del_perf_probe_events()
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| /linux-4.1.27/net/core/ |
| D | sock.c | 912 u32 ufd; in sock_setsockopt() local
915 if (copy_from_user(&ufd, optval, sizeof(ufd))) in sock_setsockopt()
918 ret = sk_attach_bpf(ufd, sk); in sock_setsockopt()
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| D | filter.c | 1157 int sk_attach_bpf(u32 ufd, struct sock *sk) in sk_attach_bpf() argument
1165 prog = bpf_prog_get(ufd); in sk_attach_bpf()
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