| /linux-6.15/tools/testing/selftests/memfd/ |
| H A D | memfd_test.c | 75 int r, fd; in mfd_assert_new() local
153 int fd; in mfd_assert_reopen_fd() local
840 int fd; in test_create() local
889 int fd; in test_basic() local
941 int fd; in test_seal_write() local
1003 int fd; in test_seal_write_map_read_shared() local
1031 int fd; in test_seal_shrink() local
1057 int fd; in test_seal_grow() local
1083 int fd; in test_seal_resize() local
1110 int fd; in test_exec_seal() local
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| H A D | fuse_test.c | 46 int r, fd; in mfd_assert_new() local
64 static __u64 mfd_assert_get_seals(int fd) in mfd_assert_get_seals()
77 static void mfd_assert_has_seals(int fd, __u64 seals) in mfd_assert_has_seals()
89 static void mfd_assert_add_seals(int fd, __u64 seals) in mfd_assert_add_seals()
103 static int mfd_busy_add_seals(int fd, __u64 seals) in mfd_busy_add_seals()
124 static void *mfd_assert_mmap_shared(int fd) in mfd_assert_mmap_shared()
142 static void *mfd_assert_mmap_private(int fd) in mfd_assert_mmap_private()
231 int fd, mfd, r; in main() local
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| /linux-6.15/tools/testing/vsock/ |
| H A D | vsock_test.c | 49 int fd; in test_stream_connection_reset() local
85 int fd; in test_stream_bind_only_client() local
116 int fd; in test_stream_bind_only_server() local
131 int fd; in test_stream_client_close_client() local
145 int fd; in test_stream_client_close_server() local
166 int fd; in test_stream_server_close_client() local
187 int fd; in test_stream_server_close_server() local
258 int fd; in test_msg_peek_client() local
287 int fd; in test_msg_peek_server() local
356 int fd; in test_seqpacket_msg_bounds_client() local
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| /linux-6.15/arch/um/os-Linux/ |
| H A D | file.c | 109 int os_set_slip(int fd) in os_set_slip()
124 int os_mode_fd(int fd, int mode) in os_mode_fd()
182 int fd, err, f = 0; in os_open_file() local
219 int fd, err; in os_connect_socket() local
244 int os_dup_file(int fd) in os_dup_file()
254 void os_close_file(int fd) in os_close_file()
296 int os_sync_file(int fd) in os_sync_file()
328 int fd; in os_file_size() local
369 int os_set_exec_close(int fd) in os_set_exec_close()
409 int os_set_fd_async(int fd) in os_set_fd_async()
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| /linux-6.15/tools/testing/selftests/mm/ |
| H A D | gup_longterm.c | 38 static __fsword_t get_fs_type(int fd) in get_fs_type()
255 int fd; in run_with_memfd() local
272 int fd; in run_with_tmpfile() local
296 int fd; in run_with_local_tmpfile() local
320 int fd; in run_with_memfd_hugetlb() local
342 static void test_shared_rw_pin(int fd, size_t size) in test_shared_rw_pin()
352 static void test_shared_ro_pin(int fd, size_t size) in test_shared_ro_pin()
362 static void test_private_rw_pin(int fd, size_t size) in test_private_rw_pin()
372 static void test_private_ro_pin(int fd, size_t size) in test_private_ro_pin()
383 static void test_shared_iouring(int fd, size_t size) in test_shared_iouring()
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| H A D | memfd_secret.c | 47 static void test_file_apis(int fd) in test_file_apis()
60 static void test_mlock_limit(int fd) in test_mlock_limit()
87 static void test_vmsplice(int fd, const char *desc) in test_vmsplice()
126 static void try_process_vm_read(int fd, int pipefd[2]) in try_process_vm_read()
150 static void try_ptrace(int fd, int pipefd[2]) in try_ptrace()
201 static void test_remote_access(int fd, const char *name, in test_remote_access()
202 void (*func)(int fd, int pipefd[2])) in test_remote_access()
240 static void test_process_vm_read(int fd) in test_process_vm_read()
245 static void test_ptrace(int fd) in test_ptrace()
304 int fd; in main() local
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| /linux-6.15/fs/ |
| H A D | file.c | 558 unsigned int fd; in alloc_fd() local
619 void put_unused_fd(unsigned int fd) in put_unused_fd()
696 int close_fd(unsigned fd) in close_fd()
856 unsigned fd = i * BITS_PER_LONG; in do_close_on_exec() local
975 unsigned int fd, fmode_t mask) in __fget_files_rcu()
1067 struct file *fget(unsigned int fd) in fget()
1073 struct file *fget_raw(unsigned int fd) in fget_raw()
1095 unsigned int fd = *ret_fd; in fget_task_next() local
1164 struct fd fdget(unsigned int fd) in fdget()
1170 struct fd fdget_raw(unsigned int fd) in fdget_raw()
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| H A D | sync.c | 149 SYSCALL_DEFINE1(syncfs, int, fd) in SYSCALL_DEFINE1() argument
151 CLASS(fd, f)(fd); in SYSCALL_DEFINE1() local
205 static int do_fsync(unsigned int fd, int datasync) in do_fsync()
207 CLASS(fd, f)(fd); in do_fsync() local
215 SYSCALL_DEFINE1(fsync, unsigned int, fd) in SYSCALL_DEFINE1() argument
220 SYSCALL_DEFINE1(fdatasync, unsigned int, fd) in SYSCALL_DEFINE1() argument
352 int ksys_sync_file_range(int fd, loff_t offset, loff_t nbytes, in ksys_sync_file_range()
355 CLASS(fd, f)(fd); in ksys_sync_file_range() local
363 SYSCALL_DEFINE4(sync_file_range, int, fd, loff_t, offset, loff_t, nbytes, in SYSCALL_DEFINE4() argument
370 COMPAT_SYSCALL_DEFINE6(sync_file_range, int, fd, compat_arg_u64_dual(offset), in COMPAT_SYSCALL_DEFINE6() argument
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| /linux-6.15/tools/testing/selftests/sync/ |
| H A D | sync.c | 58 int sync_wait(int fd, int timeout) in sync_wait()
84 static struct sync_file_info *sync_file_info(int fd) in sync_file_info()
131 int sync_fence_size(int fd) in sync_fence_size()
146 int sync_fence_count_with_status(int fd, int status) in sync_fence_count_with_status()
171 int sw_sync_timeline_inc(int fd, unsigned int count) in sw_sync_timeline_inc()
178 int sw_sync_timeline_is_valid(int fd) in sw_sync_timeline_is_valid()
189 void sw_sync_timeline_destroy(int fd) in sw_sync_timeline_destroy()
195 int sw_sync_fence_create(int fd, const char *name, unsigned int value) in sw_sync_fence_create()
211 int sw_sync_fence_is_valid(int fd) in sw_sync_fence_is_valid()
217 void sw_sync_fence_destroy(int fd) in sw_sync_fence_destroy()
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| /linux-6.15/drivers/scsi/ |
| H A D | fdomain.c | 186 struct fdomain *fd = shost_priv(sh); in fdomain_select() local
210 static void fdomain_finish_cmd(struct fdomain *fd) in fdomain_finish_cmd()
220 struct fdomain *fd = shost_priv(cmd->device->host); in fdomain_read_data() local
240 struct fdomain *fd = shost_priv(cmd->device->host); in fdomain_write_data() local
388 struct fdomain *fd = dev_id; in fdomain_irq() local
408 struct fdomain *fd = shost_priv(cmd->device->host); in fdomain_queue() local
441 struct fdomain *fd = shost_priv(sh); in fdomain_abort() local
462 struct fdomain *fd = shost_priv(sh); in fdomain_host_reset() local
518 struct fdomain *fd; in fdomain_create() local
582 struct fdomain *fd = shost_priv(sh); in fdomain_destroy() local
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| /linux-6.15/tools/testing/selftests/bpf/prog_tests/ |
| H A D | socket_helpers.h | 28 #define take_fd(fd) __get_and_null(fd, -EBADF) argument
47 #define xaccept_nonblock(fd, addr, len) \ argument
56 #define xbind(fd, addr, len) \ argument
64 #define xclose(fd) \ argument
72 #define xconnect(fd, addr, len) \ argument
80 #define xgetsockname(fd, addr, len) \ argument
88 #define xgetsockopt(fd, level, name, val, len) \ argument
137 static inline void close_fd(int *fd) in close_fd()
253 static inline int poll_connect(int fd, unsigned int timeout_sec) in poll_connect()
279 static inline int poll_read(int fd, unsigned int timeout_sec) in poll_read()
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| /linux-6.15/tools/testing/selftests/filesystems/eventfd/ |
| H A D | eventfd_test.c | 47 int fd, flags; in TEST() local
61 int fd, flags; in TEST() local
75 int fd, flags; in TEST() local
90 int fd, flags; in TEST() local
115 static int verify_fdinfo(int fd, struct error *err, const char *prefix, in verify_fdinfo()
169 int fd, ret; in TEST() local
197 int fd; in TEST() local
225 int fd; in TEST() local
253 int fd; in TEST() local
287 int fd; in TEST() local
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| /linux-6.15/samples/uhid/ |
| H A D | uhid-example.c | 159 static int uhid_write(int fd, const struct uhid_event *ev) in uhid_write()
176 static int create(int fd) in create()
194 static void destroy(int fd) in destroy()
225 static int event(int fd) in event()
278 static int send_event(int fd) in send_event()
301 static int keyboard(int fd) in keyboard()
389 int fd; in main() local
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| /linux-6.15/arch/xtensa/kernel/ |
| H A D | smp.c | 498 struct flush_data *fd = arg; in ipi_flush_tlb_page() local
504 struct flush_data fd = { in flush_tlb_page() local
513 struct flush_data *fd = arg; in ipi_flush_tlb_range() local
520 struct flush_data fd = { in flush_tlb_range() local
530 struct flush_data *fd = arg; in ipi_flush_tlb_kernel_range() local
536 struct flush_data fd = { in flush_tlb_kernel_range() local
564 struct flush_data fd = { in flush_cache_page() local
581 struct flush_data fd = { in flush_cache_range() local
597 struct flush_data fd = { in flush_icache_range() local
616 struct flush_data fd = { in system_invalidate_dcache_range() local
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| /linux-6.15/fs/hfsplus/ |
| H A D | bfind.c | 15 int hfs_find_init(struct hfs_btree *tree, struct hfs_find_data *fd) in hfs_find_init()
33 void hfs_find_exit(struct hfs_find_data *fd) in hfs_find_exit()
44 struct hfs_find_data *fd, in hfs_find_1st_rec_by_cnid()
82 struct hfs_find_data *fd, in hfs_find_rec_by_key()
103 int __hfs_brec_find(struct hfs_bnode *bnode, struct hfs_find_data *fd, in __hfs_brec_find()
153 int hfs_brec_find(struct hfs_find_data *fd, search_strategy_t do_key_compare) in hfs_brec_find()
207 int hfs_brec_read(struct hfs_find_data *fd, void *rec, int rec_len) in hfs_brec_read()
220 int hfs_brec_goto(struct hfs_find_data *fd, int cnt) in hfs_brec_goto()
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| /linux-6.15/arch/um/drivers/ |
| H A D | vector_user.c | 137 int fd = -1; in create_tap_fd() local
167 int fd = -1; in create_raw_fd() local
203 int fd = -1, i; in user_init_tap_fds() local
312 int fd = -1; in user_init_unix_fds() local
390 long fd; in strtofd() local
410 int fd = -1; in user_init_fd_fds() local
560 bool uml_raw_enable_qdisc_bypass(int fd) in uml_raw_enable_qdisc_bypass()
572 bool uml_raw_enable_vnet_headers(int fd) in uml_raw_enable_vnet_headers()
604 int fd = -1, gairet; in user_init_socket_fds() local
804 int fd, in uml_vector_sendmmsg()
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| /linux-6.15/tools/lib/bpf/ |
| H A D | bpf.c | 81 int fd; in sys_bpf_fd() local
89 int fd; in sys_bpf_prog_load() local
177 int fd; in bpf_map_create() local
616 int fd; in bpf_obj_get_opts() local
923 int fd; in bpf_iter_create() local
1056 int fd; in bpf_prog_get_fd_by_id_opts() local
1079 int fd; in bpf_map_get_fd_by_id_opts() local
1102 int fd; in bpf_btf_get_fd_by_id_opts() local
1126 int fd; in bpf_link_get_fd_by_id_opts() local
1185 int fd; in bpf_raw_tracepoint_open_opts() local
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| /linux-6.15/tools/testing/selftests/net/ |
| H A D | msg_zerocopy.c | 143 static int do_poll(int fd, int events) in do_poll()
159 static int do_accept(int fd) in do_accept()
327 int fd; in do_setup_tx() local
362 static bool do_recvmsg_completion(int fd) in do_recvmsg_completion()
395 static bool do_recv_completion(int fd, int domain) in do_recv_completion()
463 static void do_recv_completions(int fd, int domain) in do_recv_completions()
496 int fd; in do_tx() local
579 int fd; in do_setup_rx() local
611 static void do_flush_tcp(int fd) in do_flush_tcp()
629 static void do_flush_datagram(int fd, int type) in do_flush_datagram()
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| /linux-6.15/include/soc/fsl/ |
| H A D | dpaa2-fd.h | 104 static inline dma_addr_t dpaa2_fd_get_addr(const struct dpaa2_fd *fd) in dpaa2_fd_get_addr()
125 static inline u32 dpaa2_fd_get_frc(const struct dpaa2_fd *fd) in dpaa2_fd_get_frc()
135 static inline void dpaa2_fd_set_frc(struct dpaa2_fd *fd, u32 frc) in dpaa2_fd_set_frc()
146 static inline u32 dpaa2_fd_get_ctrl(const struct dpaa2_fd *fd) in dpaa2_fd_get_ctrl()
156 static inline void dpaa2_fd_set_ctrl(struct dpaa2_fd *fd, u32 ctrl) in dpaa2_fd_set_ctrl()
167 static inline dma_addr_t dpaa2_fd_get_flc(const struct dpaa2_fd *fd) in dpaa2_fd_get_flc()
182 static inline bool dpaa2_fd_short_len(const struct dpaa2_fd *fd) in dpaa2_fd_short_len()
194 static inline u32 dpaa2_fd_get_len(const struct dpaa2_fd *fd) in dpaa2_fd_get_len()
207 static inline void dpaa2_fd_set_len(struct dpaa2_fd *fd, u32 len) in dpaa2_fd_set_len()
241 const struct dpaa2_fd *fd) in dpaa2_fd_get_format()
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| /linux-6.15/arch/xtensa/platforms/iss/include/platform/ |
| H A D | simcall.h | 39 static inline int simc_close(int fd) in simc_close()
44 static inline int simc_ioctl(int fd, int request, void *arg) in simc_ioctl()
54 static inline int simc_read(int fd, void *buf, size_t count) in simc_read()
59 static inline int simc_write(int fd, const void *buf, size_t count) in simc_write()
64 static inline int simc_poll(int fd) in simc_poll()
76 static inline int simc_lseek(int fd, uint32_t off, int whence) in simc_lseek()
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| /linux-6.15/tools/testing/selftests/kvm/ |
| H A D | guest_memfd_test.c | 23 static void test_file_read_write(int fd) in test_file_read_write()
37 static void test_mmap(int fd, size_t page_size) in test_mmap()
45 static void test_file_size(int fd, size_t page_size, size_t total_size) in test_file_size()
56 static void test_fallocate(int fd, size_t page_size, size_t total_size) in test_fallocate()
93 static void test_invalid_punch_hole(int fd, size_t page_size, size_t total_size) in test_invalid_punch_hole()
128 int fd; in test_create_guest_memfd_invalid() local
177 int fd; in main() local
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| /linux-6.15/tools/testing/selftests/exec/ |
| H A D | execveat.c | 35 static int execveat_(int fd, const char *path, char **argv, char **envp, in execveat_()
46 #define check_execveat_fail(fd, path, flags, errno) \ argument
48 static int _check_execveat_fail(int fd, const char *path, int flags, in _check_execveat_fail()
76 static int check_execveat_invoked_rc(int fd, const char *path, int flags, in check_execveat_invoked_rc()
132 static int check_execveat(int fd, const char *path, int flags) in check_execveat()
148 int fd = open(filename, flags); in open_or_die() local
174 int fd; in check_execveat_pathmax() local
242 static int check_execveat_comm(int fd, char *argv0, char *expected) in check_execveat_comm()
278 int fd = open_or_die("execveat", O_RDONLY); in run_tests() local
430 int fd; in prerequisites() local
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| /linux-6.15/tools/power/acpi/tools/acpidbg/ |
| H A D | acpidbg.c | 97 static int acpi_aml_set_fl(int fd, int flags) in acpi_aml_set_fl()
115 static int acpi_aml_set_fd(int fd, int maxfd, fd_set *set) in acpi_aml_set_fd()
123 static int acpi_aml_read(int fd, struct circ_buf *crc) in acpi_aml_read()
159 static int acpi_aml_read_batch_log(int fd, struct circ_buf *crc) in acpi_aml_read_batch_log()
223 static int acpi_aml_write(int fd, struct circ_buf *crc) in acpi_aml_write()
238 static int acpi_aml_write_batch_log(int fd, struct circ_buf *crc) in acpi_aml_write_batch_log()
255 static int acpi_aml_write_batch_cmd(int fd, struct circ_buf *crc) in acpi_aml_write_batch_cmd()
265 static void acpi_aml_loop(int fd) in acpi_aml_loop()
336 static bool acpi_aml_readable(int fd) in acpi_aml_readable()
360 static void acpi_aml_flush(int fd) in acpi_aml_flush()
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| /linux-6.15/tools/testing/selftests/bpf/ |
| H A D | test_maps.c | 36 int fd; in test_hashmap() local
131 int fd, i, j; in test_hashmap_sizes() local
154 int fd, i; in test_hashmap_percpu() local
266 int i, fd, ret; in helper_fill_hashmap() local
478 int key, fd, i; in test_arraymap_percpu_many_keys() local
509 int fd; in test_devmap() local
523 int fd; in test_devmap_hash() local
539 int fd, i; in test_queuemap() local
595 int fd, i; in test_stackmap() local
1312 int fd, i, value; in test_map_large() local
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| /linux-6.15/drivers/clk/ti/ |
| H A D | fapll.c | 71 struct fapll_data *fd; member
111 static int ti_fapll_wait_lock(struct fapll_data *fd) in ti_fapll_wait_lock()
133 struct fapll_data *fd = to_fapll(hw); in ti_fapll_enable() local
145 struct fapll_data *fd = to_fapll(hw); in ti_fapll_disable() local
154 struct fapll_data *fd = to_fapll(hw); in ti_fapll_is_enabled() local
163 struct fapll_data *fd = to_fapll(hw); in ti_fapll_recalc_rate() local
186 struct fapll_data *fd = to_fapll(hw); in ti_fapll_get_parent() local
240 struct fapll_data *fd = to_fapll(hw); in ti_fapll_set_rate() local
406 struct fapll_data *fd = synth->fd; in ti_fapll_synth_round_rate() local
440 struct fapll_data *fd = synth->fd; in ti_fapll_synth_set_rate() local
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