| /linux/tools/testing/selftests/memfd/ |
| H A D | memfd_test.c | 49 static ssize_t fd2name(int fd, char *buf, size_t bufsize) in fd2name()
75 int r, fd; in mfd_assert_new() local
95 int fd = open("/proc/sys/vm/memfd_noexec", O_WRONLY | O_CLOEXEC); in sysctl_assert_write() local
110 int fd = open("/proc/sys/vm/memfd_noexec", O_WRONLY | O_CLOEXEC); in sysctl_fail_write() local
127 int fd = open("/proc/sys/vm/memfd_noexec", O_RDONLY | O_CLOEXEC); in sysctl_assert_equal() local
153 int fd; in mfd_assert_reopen_fd() local
180 static unsigned int mfd_assert_get_seals(int fd) in mfd_assert_get_seals()
193 static void mfd_assert_has_seals(int fd, unsigned int seals) in mfd_assert_has_seals()
206 static void mfd_assert_add_seals(int fd, unsigned int seals) in mfd_assert_add_seals()
219 static void mfd_fail_add_seals(int fd, unsigned int seals) in mfd_fail_add_seals()
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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() argument
77 static void mfd_assert_has_seals(int fd, __u64 seals) in mfd_assert_has_seals() argument
89 mfd_assert_add_seals(int fd,__u64 seals) mfd_assert_add_seals() argument
103 mfd_busy_add_seals(int fd,__u64 seals) mfd_busy_add_seals() argument
124 mfd_assert_mmap_shared(int fd) mfd_assert_mmap_shared() argument
142 mfd_assert_mmap_private(int fd) mfd_assert_mmap_private() argument
231 int fd, mfd, r; main() local
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| /linux/tools/testing/vsock/ |
| H A D | vsock_test.c | 51 int fd; in test_stream_connection_reset() local
87 int fd; in test_stream_bind_only_client() local
118 int fd; in test_stream_bind_only_server() local
133 int fd; in test_stream_client_close_client() local
147 int fd; in test_stream_client_close_server() local
168 int fd; in test_stream_server_close_client() local
189 int fd; in test_stream_server_close_server() local
260 int fd; in test_msg_peek_client() local
289 int fd; in test_msg_peek_server() local
358 int fd; in test_seqpacket_msg_bounds_client() local
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| H A D | util.c | 69 void vsock_wait_remote_close(int fd) in vsock_wait_remote_close()
108 bool vsock_ioctl_int(int fd, unsigned long op, int expected) in vsock_ioctl_int()
135 bool vsock_wait_sent(int fd) in vsock_wait_sent()
150 int fd, saved_errno; in vsock_bind_try() local
171 int fd; in vsock_bind() local
182 int vsock_connect_fd(int fd, unsigned int cid, unsigned int port) in vsock_connect_fd()
219 int fd; in vsock_connect() local
253 int fd; in vsock_listen() local
276 int fd, client_fd, old_errno; in vsock_accept() local
336 void send_buf(int fd, const void *buf, size_t len, int flags, in send_buf()
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| /linux/arch/um/os-Linux/ |
| H A D | file.c | 44 int os_stat_fd(const int fd, struct uml_stat *ubuf) in os_stat_fd()
89 int os_ioctl_generic(int fd, unsigned int cmd, unsigned long arg) in os_ioctl_generic()
101 int os_get_ifname(int fd, char* namebuf) in os_get_ifname()
109 int os_mode_fd(int fd, int mode) in os_mode_fd()
167 int fd, err, f = 0; in os_open_file() local
204 int fd, err; in os_connect_socket() local
229 int os_dup_file(int fd) in os_dup_file()
239 void os_close_file(int fd) in os_close_file()
244 int os_seek_file(int fd, unsigned long long offset) in os_seek_file()
254 int os_read_file(int fd, void *buf, int len) in os_read_file()
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| /linux/tools/testing/selftests/mm/ |
| H A D | gup_longterm.c | 38 static __fsword_t get_fs_type(int fd) in get_fs_type()
91 static void do_test(int fd, size_t size, enum test_type type, bool shared) in do_test()
304 int fd; in run_with_memfd() local
322 int fd; in run_with_tmpfile() local
346 int fd; in run_with_local_tmpfile() local
370 int fd; in run_with_memfd_hugetlb() local
393 static void test_shared_rw_pin(int fd, size_t size) in test_shared_rw_pin()
398 static void test_shared_rw_fast_pin(int fd, size_t size) in test_shared_rw_fast_pin()
403 static void test_shared_ro_pin(int fd, size_t size) in test_shared_ro_pin()
408 static void test_shared_ro_fast_pin(int fd, size_t size) in test_shared_ro_fast_pin()
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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/fs/ |
| H A D | file.c | 322 static inline void __set_close_on_exec(unsigned int fd, struct fdtable *fdt, in __set_close_on_exec()
333 static inline void __set_open_fd(unsigned int fd, struct fdtable *fdt, bool set) in __set_open_fd()
342 static inline void __clear_open_fd(unsigned int fd, struct fdtable *fdt) in __clear_open_fd()
350 static inline bool fd_is_open(unsigned int fd, const struct fdtable *fdt) in fd_is_open()
573 unsigned int fd; in alloc_fd() local
626 static void __put_unused_fd(struct files_struct *files, unsigned int fd) in __put_unused_fd()
634 void put_unused_fd(unsigned int fd) in put_unused_fd()
652 void fd_install(unsigned int fd, struct file *file) in fd_install()
692 struct file *file_close_fd_locked(struct files_struct *files, unsigned fd) in file_close_fd_locked()
711 int close_fd(unsigned fd) in close_fd()
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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/drivers/scsi/ |
| H A D | fdomain.c | 123 static inline void fdomain_make_bus_idle(struct fdomain *fd) in fdomain_make_bus_idle()
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
267 struct fdomain *fd = container_of(work, struct fdomain, work); in fdomain_work() 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
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| /linux/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/tools/testing/selftests/bpf/prog_tests/ |
| H A D | socket_helpers.h | 28 take_fd(fd) global() argument
47 xaccept_nonblock(fd,addr,len) global() argument
56 xbind(fd,addr,len) global() argument
64 xclose(fd) global() argument
72 xconnect(fd,addr,len) global() argument
80 xgetsockname(fd,addr,len) global() argument
88 xgetsockopt(fd,level,name,val,len) global() argument
96 xlisten(fd,backlog) global() argument
104 xsetsockopt(fd,level,name,val,len) global() argument
112 xsend(fd,buf,len,flags) global() argument
120 xrecv_nonblock(fd,buf,len,flags) global() argument
137 close_fd(int * fd) close_fd() argument
253 poll_connect(int fd,unsigned int timeout_sec) poll_connect() argument
279 poll_read(int fd,unsigned int timeout_sec) poll_read() argument
295 accept_timeout(int fd,struct sockaddr * addr,socklen_t * len,unsigned int timeout_sec) accept_timeout() argument
304 recv_timeout(int fd,void * buf,size_t len,int flags,unsigned int timeout_sec) recv_timeout() argument
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| /linux/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
196 int fd; in TEST() local
224 int fd; in TEST() local
252 int fd; in TEST() local
286 int fd; in TEST() local
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| /linux/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
557 struct flush_data *fd = arg; in ipi_flush_cache_page() local
564 struct flush_data fd = { in flush_cache_page() local
574 struct flush_data *fd = arg; in ipi_flush_cache_range() local
581 struct flush_data fd = { in flush_cache_range() local
[all …]
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| /linux/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/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()
584 bool uml_tap_enable_vnet_headers(int fd) in uml_tap_enable_vnet_headers()
604 int fd = -1, gairet; in user_init_socket_fds() local
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| /linux/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
246 int fd, attempts; in bpf_prog_load() local
388 int bpf_map_update_elem(int fd, const void *key, const void *value, in bpf_map_update_elem()
405 int bpf_map_lookup_elem(int fd, const void *key, void *value) in bpf_map_lookup_elem()
420 int bpf_map_lookup_elem_flags(int fd, const void *key, void *value, __u64 flags) in bpf_map_lookup_elem_flags()
436 int bpf_map_lookup_and_delete_elem(int fd, const void *key, void *value) in bpf_map_lookup_and_delete_elem()
451 int bpf_map_lookup_and_delete_elem_flags(int fd, const void *key, void *value, __u64 flags) in bpf_map_lookup_and_delete_elem_flags()
467 int bpf_map_delete_elem(int fd, const void *key) in bpf_map_delete_elem()
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| /linux/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/tools/testing/selftests/net/ |
| H A D | msg_zerocopy.c | 138 static void do_setsockopt(int fd, int level, int optname, int val) in do_setsockopt()
144 static int do_poll(int fd, int events) in do_poll()
160 static int do_accept(int fd) in do_accept()
186 static bool do_sendmsg(int fd, struct msghdr *msg, bool do_zerocopy, int domain) in do_sendmsg()
230 static void do_sendmsg_corked(int fd, struct msghdr *msg) in do_sendmsg_corked()
328 int fd; in do_setup_tx() local
363 static bool do_recvmsg_completion(int fd) in do_recvmsg_completion()
396 static bool do_recv_completion(int fd, int domain) in do_recv_completion()
466 static void do_recv_completions(int fd, int domain) in do_recv_completions()
473 static void do_recv_remaining_completions(int fd, int domain) in do_recv_remaining_completions()
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| /linux/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()
114 static inline void dpaa2_fd_set_addr(struct dpaa2_fd *fd, dma_addr_t addr) in dpaa2_fd_set_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()
177 static inline void dpaa2_fd_set_flc(struct dpaa2_fd *fd, dma_addr_t flc_addr) in dpaa2_fd_set_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()
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| /linux/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/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/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/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/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
288 int fd, i, max_entries = 10000; in test_hashmap_walk() local
359 int key, next_key, fd; in test_arraymap() local
415 int key, next_key, fd, i; in test_arraymap_percpu() 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
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