| /Linux-v5.15/fs/ |
| D | signalfd.c | 262 static int do_signalfd4(int ufd, sigset_t *mask, int flags) in do_signalfd4()
311 SYSCALL_DEFINE4(signalfd4, int, ufd, sigset_t __user *, user_mask, in SYSCALL_DEFINE4() argument
323 SYSCALL_DEFINE3(signalfd, int, ufd, sigset_t __user *, user_mask, in SYSCALL_DEFINE3() argument
336 static long do_compat_signalfd4(int ufd, in do_compat_signalfd4()
349 COMPAT_SYSCALL_DEFINE4(signalfd4, int, ufd, in COMPAT_SYSCALL_DEFINE4() argument
357 COMPAT_SYSCALL_DEFINE3(signalfd, int, ufd, in COMPAT_SYSCALL_DEFINE3() argument
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| D | timerfd.c | 408 int ufd; in SYSCALL_DEFINE2() local
454 static int do_timerfd_settime(int ufd, int flags, in do_timerfd_settime()
526 static int do_timerfd_gettime(int ufd, struct itimerspec64 *t) in do_timerfd_gettime()
558 SYSCALL_DEFINE4(timerfd_settime, int, ufd, int, flags, in SYSCALL_DEFINE4() argument
576 SYSCALL_DEFINE2(timerfd_gettime, int, ufd, struct __kernel_itimerspec __user *, otmr) in SYSCALL_DEFINE2() argument
586 SYSCALL_DEFINE4(timerfd_settime32, int, ufd, int, flags, in SYSCALL_DEFINE4() argument
603 SYSCALL_DEFINE2(timerfd_gettime32, int, ufd, in SYSCALL_DEFINE2() argument
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| D | file.c | 1113 int __receive_fd(struct file *file, int __user *ufd, unsigned int o_flags) in __receive_fd()
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| /Linux-v5.15/tools/testing/selftests/vm/ |
| D | userfaultfd.c | 479 static void wp_range(int ufd, __u64 start, __u64 len, bool wp) in wp_range()
493 static void continue_range(int ufd, __u64 start, __u64 len) in continue_range()
569 static void retry_copy_page(int ufd, struct uffdio_copy *uffdio_copy, in retry_copy_page()
586 static void wake_range(int ufd, unsigned long addr, unsigned long len) in wake_range()
598 static int __copy_page(int ufd, unsigned long offset, bool retry) in __copy_page()
630 static int copy_page_retry(int ufd, unsigned long offset) in copy_page_retry()
635 static int copy_page(int ufd, unsigned long offset) in copy_page()
640 static int uffd_read_msg(int ufd, struct uffd_msg *msg) in uffd_read_msg()
1012 static void retry_uffdio_zeropage(int ufd, in retry_uffdio_zeropage()
1029 static int __uffdio_zeropage(int ufd, unsigned long offset, bool retry) in __uffdio_zeropage()
[all …]
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| /Linux-v5.15/kernel/bpf/ |
| D | syscall.c | 956 struct bpf_map *bpf_map_get(u32 ufd) in bpf_map_get()
971 struct bpf_map *bpf_map_get_with_uref(u32 ufd) in bpf_map_get_with_uref()
1044 int ufd = attr->map_fd; in map_lookup_elem() local
1111 int ufd = attr->map_fd; in map_update_elem() local
1169 int ufd = attr->map_fd; in map_delete_elem() local
1223 int ufd = attr->map_fd; in map_get_next_key() local
1342 int ufd = attr->batch.map_fd; in generic_map_update_batch() local
1502 int ufd = attr->map_fd; in map_lookup_and_delete_elem() local
1591 int err = 0, ufd = attr->map_fd; in map_freeze() local
1951 static struct bpf_prog *__bpf_prog_get(u32 ufd, enum bpf_prog_type *attach_type, in __bpf_prog_get()
[all …]
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| D | map_in_map.c | 91 int ufd) in bpf_map_fd_get_ptr()
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| D | inode.c | 70 static void *bpf_fd_probe_obj(u32 ufd, enum bpf_type *type) in bpf_fd_probe_obj()
481 int bpf_obj_pin_user(u32 ufd, const char __user *pathname) in bpf_obj_pin_user()
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| D | arraymap.c | 785 u32 index = *(u32 *)key, ufd; in bpf_fd_array_map_update_elem() local
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| D | hashtab.c | 2350 u32 ufd = *(u32 *)value; in bpf_fd_htab_map_update_elem() local
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| /Linux-v5.15/include/linux/ |
| D | file.h | 100 static inline int receive_fd_user(struct file *file, int __user *ufd, in receive_fd_user()
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| D | bpf.h | 1681 static inline struct bpf_prog *bpf_prog_get(u32 ufd) in bpf_prog_get()
1686 static inline struct bpf_prog *bpf_prog_get_type_dev(u32 ufd, in bpf_prog_get_type_dev()
1903 static inline struct bpf_prog *bpf_prog_get_type(u32 ufd, in bpf_prog_get_type()
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| /Linux-v5.15/arch/parisc/kernel/ |
| D | sys_parisc.c | 426 asmlinkage long parisc_signalfd4(int ufd, sigset_t __user *user_mask, in parisc_signalfd4()
434 asmlinkage long parisc_compat_signalfd4(int ufd, in parisc_compat_signalfd4()
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| /Linux-v5.15/net/core/ |
| D | sock_map.c | 64 u32 ufd = attr->target_fd; in sock_map_get_from_fd() local
83 u32 ufd = attr->target_fd; in sock_map_prog_detach() local
549 u64 ufd; in sock_map_update_elem_sys() local
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| D | sock.c | 1170 u32 ufd; in sock_setsockopt() local
1191 u32 ufd; in sock_setsockopt() local
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| D | filter.c | 1562 static struct bpf_prog *__get_bpf(u32 ufd, struct sock *sk) in __get_bpf()
1570 int sk_attach_bpf(u32 ufd, struct sock *sk) in sk_attach_bpf()
1587 int sk_reuseport_attach_bpf(u32 ufd, struct sock *sk) in sk_reuseport_attach_bpf()
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| /Linux-v5.15/tools/perf/ |
| D | builtin-probe.c | 425 int ret, ret2, ufd = -1, kfd = -1; in perf_del_probe_events() local
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| /Linux-v5.15/include/uapi/linux/ |
| D | userfaultfd.h | 105 __u32 ufd; member
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| /Linux-v5.15/tools/perf/util/ |
| D | probe-file.c | 152 int probe_file__open_both(int *kfd, int *ufd, int flag) in probe_file__open_both()
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| D | probe-event.c | 3690 int ret, ret2, ufd = -1, kfd = -1; in del_perf_probe_events() local
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| /Linux-v5.15/tools/tracing/latency/ |
| D | latency-collector.c | 1639 int ufd; in start_printthread() local
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