| /linux-6.12.1/fs/ |
| D | signalfd.c | 251 static int do_signalfd4(int ufd, sigset_t *mask, int flags) in do_signalfd4()
310 SYSCALL_DEFINE4(signalfd4, int, ufd, sigset_t __user *, user_mask, in SYSCALL_DEFINE4() argument
322 SYSCALL_DEFINE3(signalfd, int, ufd, sigset_t __user *, user_mask, in SYSCALL_DEFINE3() argument
335 static long do_compat_signalfd4(int ufd, in do_compat_signalfd4()
348 COMPAT_SYSCALL_DEFINE4(signalfd4, int, ufd, in COMPAT_SYSCALL_DEFINE4() argument
356 COMPAT_SYSCALL_DEFINE3(signalfd, int, ufd, in COMPAT_SYSCALL_DEFINE3() argument
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| D | timerfd.c | 412 int ufd; in SYSCALL_DEFINE2() local
470 static int do_timerfd_settime(int ufd, int flags, in do_timerfd_settime()
542 static int do_timerfd_gettime(int ufd, struct itimerspec64 *t) in do_timerfd_gettime()
574 SYSCALL_DEFINE4(timerfd_settime, int, ufd, int, flags, in SYSCALL_DEFINE4() argument
592 SYSCALL_DEFINE2(timerfd_gettime, int, ufd, struct __kernel_itimerspec __user *, otmr) in SYSCALL_DEFINE2() argument
602 SYSCALL_DEFINE4(timerfd_settime32, int, ufd, int, flags, in SYSCALL_DEFINE4() argument
619 SYSCALL_DEFINE2(timerfd_gettime32, int, ufd, in SYSCALL_DEFINE2() argument
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| D | file.c | 1280 int receive_fd(struct file *file, int __user *ufd, unsigned int o_flags) in receive_fd()
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| /linux-6.12.1/tools/testing/selftests/mm/ |
| D | uffd-common.c | 378 void wp_range(int ufd, __u64 start, __u64 len, bool wp) in wp_range()
392 static void continue_range(int ufd, __u64 start, __u64 len, bool wp) in continue_range()
419 int uffd_read_msg(int ufd, struct uffd_msg *msg) in uffd_read_msg()
571 static void retry_copy_page(int ufd, struct uffdio_copy *uffdio_copy, in retry_copy_page()
588 static void wake_range(int ufd, unsigned long addr, unsigned long len) in wake_range()
600 int __copy_page(int ufd, unsigned long offset, bool retry, bool wp) in __copy_page()
632 int copy_page(int ufd, unsigned long offset, bool wp) in copy_page()
637 int move_page(int ufd, unsigned long offset, unsigned long len) in move_page()
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| D | uffd-stress.c | 123 static int copy_page_retry(int ufd, unsigned long offset) in copy_page_retry()
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| D | uffd-unit-tests.c | 886 static void retry_uffdio_zeropage(int ufd, in retry_uffdio_zeropage()
902 static bool do_uffdio_zeropage(int ufd, bool has_zeropage) in do_uffdio_zeropage()
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| /linux-6.12.1/tools/testing/selftests/thermal/intel/power_floor/ |
| D | power_floor_test.c | 40 struct pollfd ufd; in main() local
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| /linux-6.12.1/tools/testing/selftests/thermal/intel/workload_hint/ |
| D | workload_hint_test.c | 51 struct pollfd ufd; in main() local
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| /linux-6.12.1/kernel/bpf/ |
| D | map_in_map.c | 96 int ufd) in bpf_map_fd_get_ptr()
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| D | token.c | 214 struct bpf_token *bpf_token_get_from_fd(u32 ufd) in bpf_token_get_from_fd()
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| D | inode.c | 71 static void *bpf_fd_probe_obj(u32 ufd, enum bpf_type *type) in bpf_fd_probe_obj()
478 int bpf_obj_pin_user(u32 ufd, int path_fd, const char __user *pathname) in bpf_obj_pin_user()
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| D | syscall.c | 1441 struct bpf_map *bpf_map_get(u32 ufd) in bpf_map_get()
1453 struct bpf_map *bpf_map_get_with_uref(u32 ufd) in bpf_map_get_with_uref()
2413 static struct bpf_prog *__bpf_prog_get(u32 ufd, enum bpf_prog_type *attach_type, in __bpf_prog_get()
2432 struct bpf_prog *bpf_prog_get(u32 ufd) in bpf_prog_get()
2437 struct bpf_prog *bpf_prog_get_type_dev(u32 ufd, enum bpf_prog_type type, in bpf_prog_get_type_dev()
3199 struct bpf_link *bpf_link_get_from_fd(u32 ufd) in bpf_link_get_from_fd()
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| D | arraymap.c | 888 u32 index = *(u32 *)key, ufd; in bpf_fd_array_map_update_elem() local
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| D | hashtab.c | 2559 u32 ufd = *(u32 *)value; in bpf_fd_htab_map_update_elem() local
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| /linux-6.12.1/arch/parisc/kernel/ |
| D | sys_parisc.c | 338 asmlinkage long parisc_signalfd4(int ufd, sigset_t __user *user_mask, in parisc_signalfd4()
346 asmlinkage long parisc_compat_signalfd4(int ufd, in parisc_compat_signalfd4()
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| /linux-6.12.1/include/net/ |
| D | scm.h | 223 static inline int scm_recv_one_fd(struct file *f, int __user *ufd, in scm_recv_one_fd()
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| /linux-6.12.1/tools/perf/ |
| D | builtin-probe.c | 443 int ret, ret2, ufd = -1, kfd = -1; in perf_del_probe_events() local
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| /linux-6.12.1/tools/include/uapi/linux/ |
| D | userfaultfd.h | 125 __u32 ufd; member
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| /linux-6.12.1/include/uapi/linux/ |
| D | userfaultfd.h | 125 __u32 ufd; member
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| /linux-6.12.1/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 | 3728 int ret, ret2, ufd = -1, kfd = -1; in del_perf_probe_events() local
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| /linux-6.12.1/net/core/ |
| D | sock.c | 1463 u32 ufd; in sk_setsockopt() local
1484 u32 ufd; in sk_setsockopt() local
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| D | sock_map.c | 556 u64 ufd; in sock_map_update_elem_sys() local
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| /linux-6.12.1/include/linux/ |
| D | bpf.h | 2688 static inline struct bpf_prog *bpf_prog_get(u32 ufd) in bpf_prog_get()
2693 static inline struct bpf_prog *bpf_prog_get_type_dev(u32 ufd, in bpf_prog_get_type_dev()
2774 static inline struct bpf_token *bpf_token_get_from_fd(u32 ufd) in bpf_token_get_from_fd()
2976 static inline struct bpf_prog *bpf_prog_get_type(u32 ufd, in bpf_prog_get_type()
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| /linux-6.12.1/tools/tracing/latency/ |
| D | latency-collector.c | 1639 int ufd; in start_printthread() local
|