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Searched refs:ssize_t (Results 1 – 25 of 259) sorted by relevance

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/tools/testing/selftests/net/
A Dproc_net_pktgen.c116 ssize_t len; in FIXTURE_SETUP()
136 ssize_t len; in FIXTURE_TEARDOWN()
162 ssize_t len; in TEST_F()
220 ssize_t len; in TEST_F()
266 ssize_t len; in TEST_F()
273 ssize_t len; in TEST_F()
280 ssize_t len; in TEST_F()
334 ssize_t len; in TEST_F()
346 ssize_t len; in TEST_F()
353 ssize_t len; in TEST_F()
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A Dnetlink-dumps.c39 ssize_t rem; in nl_get_extack()
105 ssize_t n; in TEST()
141 ASSERT_GE(n, (ssize_t)sizeof(struct nlmsghdr)); in TEST()
179 ssize_t n; in TEST()
188 ASSERT_GE(n, (ssize_t)sizeof(struct nlmsghdr)); in TEST()
191 ASSERT_GE(n, (ssize_t)sizeof(struct nlmsghdr)); in TEST()
199 ssize_t n; in TEST()
215 ssize_t n; in TEST()
/tools/lib/perf/
A Dlib.c10 static ssize_t ion(bool is_read, int fd, void *buf, size_t n) in ion()
17 ssize_t ret = is_read ? read(fd, buf, left) : in ion()
36 ssize_t readn(int fd, void *buf, size_t n) in readn()
41 ssize_t preadn(int fd, void *buf, size_t n, off_t offs) in preadn()
46 ssize_t ret = pread(fd, buf, left, offs); in preadn()
64 ssize_t writen(int fd, const void *buf, size_t n) in writen()
/tools/testing/selftests/kvm/lib/
A Dio.c41 ssize_t test_write(int fd, const void *buf, size_t count) in test_write()
43 ssize_t rc; in test_write()
44 ssize_t num_written = 0; in test_write()
118 ssize_t test_read(int fd, void *buf, size_t count) in test_read()
120 ssize_t rc; in test_read()
121 ssize_t num_read = 0; in test_read()
/tools/testing/selftests/sched_ext/
A Dutil.c14 static ssize_t read_text(const char *path, char *buf, size_t max_len) in read_text()
16 ssize_t len; in read_text()
33 static ssize_t write_text(const char *path, char *buf, ssize_t len) in write_text()
36 ssize_t written; in write_text()
/tools/lib/perf/include/internal/
A Dlib.h9 ssize_t readn(int fd, void *buf, size_t n);
10 ssize_t writen(int fd, const void *buf, size_t n);
12 ssize_t preadn(int fd, void *buf, size_t n, off_t offs);
/tools/perf/util/
A Dstrbuf.h59 int strbuf_init(struct strbuf *buf, ssize_t hint);
64 static inline ssize_t strbuf_avail(const struct strbuf *sb) { in strbuf_avail()
93 ssize_t strbuf_read(struct strbuf *, int fd, ssize_t hint);
A Ddata.h81 ssize_t perf_data__read(struct perf_data *data, void *buf, size_t size);
82 ssize_t perf_data__write(struct perf_data *data,
84 ssize_t perf_data_file__write(struct perf_data_file *file,
A Dstrbuf.c20 int strbuf_init(struct strbuf *sb, ssize_t hint) in strbuf_init()
139 ssize_t strbuf_read(struct strbuf *sb, int fd, ssize_t hint) in strbuf_read()
150 ssize_t cnt; in strbuf_read()
/tools/testing/selftests/bpf/prog_tests/
A Dlwt_helpers.h42 static int __expect_icmp_ipv4(char *buf, ssize_t len) in __expect_icmp_ipv4()
46 ssize_t min_header_len = sizeof(*ip) + sizeof(*icmp); in __expect_icmp_ipv4()
60 typedef int (*filter_t) (char *, ssize_t);
80 ssize_t ret = -1; in wait_for_packet()
/tools/testing/selftests/arm64/bti/
A Dsystem.h14 typedef __kernel_ssize_t ssize_t; typedef
26 ssize_t write(int fd, const void *buf, size_t size);
/tools/lib/
A Dvsprintf.c9 ssize_t ssize = size; in vscnprintf()
16 ssize_t ssize = size; in scnprintf()
29 ssize_t ssize = size; in scnprintf_pad()
/tools/testing/selftests/cgroup/lib/include/
A Dcgroup_util.h28 extern ssize_t read_text(const char *path, char *buf, size_t max_len);
29 extern ssize_t write_text(const char *path, char *buf, ssize_t len);
63 extern ssize_t proc_read_text(int pid, bool thread, const char *item, char *buf, size_t size);
/tools/include/nolibc/sys/
A Drandom.h23 ssize_t sys_getrandom(void *buf, size_t buflen, unsigned int flags) in sys_getrandom()
29 ssize_t getrandom(void *buf, size_t buflen, unsigned int flags) in getrandom()
/tools/usb/
A Dffs-test.c336 static ssize_t read_wrap(struct thread *t, void *buf, size_t nbytes);
347 ssize_t (*in)(struct thread *, void *, size_t);
350 ssize_t (*out)(struct thread *, const void *, size_t);
356 ssize_t status;
423 ssize_t ret; in start_thread_helper()
483 static ssize_t read_wrap(struct thread *t, void *buf, size_t nbytes) in read_wrap()
500 static ssize_t
525 static ssize_t
530 ssize_t ret; in empty_out_buf()
587 static ssize_t
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/tools/testing/selftests/proc/
A Dproc-self-syscall.c25 static inline ssize_t sys_read(int fd, void *buf, size_t len) in sys_read()
35 ssize_t rv; in main()
/tools/testing/nvdimm/test/
A Dndtest.c386 static ssize_t range_index_show(struct device *dev, in range_index_show()
516 ssize_t rc; in fail_cmd_store()
541 ssize_t rc; in fail_cmd_code_store()
568 static ssize_t phys_id_show(struct device *dev, in phys_id_show()
578 static ssize_t vendor_show(struct device *dev, in vendor_show()
585 static ssize_t id_show(struct device *dev, in id_show()
596 static ssize_t nvdimm_handle_show(struct device *dev, in nvdimm_handle_show()
624 static ssize_t formats_show(struct device *dev, in formats_show()
634 static ssize_t format_show(struct device *dev, in format_show()
667 static ssize_t flags_show(struct device *dev, in flags_show()
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/tools/testing/selftests/mm/
A Dprocess_madv.c48 static ssize_t sys_process_madvise(int pidfd, const struct iovec *iovec, in sys_process_madvise()
66 ssize_t ret; in TEST_F()
136 ssize_t ret; in TEST_F()
219 ssize_t ret; in TEST_F()
260 ssize_t ret; in TEST_F()
294 ssize_t ret; in TEST_F()
324 ssize_t ret; in TEST_F()
/tools/lib/api/
A Dio_dir.h36 static inline ssize_t perf_getdents64(int fd, void *dirp, size_t count) in perf_getdents64()
54 ssize_t available_bytes;
76 ssize_t rc = perf_getdents64(iod->dirfd, iod->buff, sizeof(iod->buff)); in io_dir__readdir()
/tools/include/nolibc/
A Dstdint.h19 typedef signed long ssize_t; typedef
35 typedef ssize_t int_fast16_t;
37 typedef ssize_t int_fast32_t;
/tools/testing/selftests/filesystems/statmount/
A Dlistmount_test.c28 ssize_t nr_mounts; in TEST()
50 ssize_t nr_mounts; in TEST()
/tools/testing/selftests/cgroup/lib/
A Dcgroup_util.c25 ssize_t read_text(const char *path, char *buf, size_t max_len) in read_text()
27 ssize_t len; in read_text()
44 ssize_t write_text(const char *path, char *buf, ssize_t len) in write_text()
91 ssize_t ret; in cg_read()
191 ssize_t len = strlen(buf), ret; in cg_write()
516 ssize_t read; in proc_mount_contains()
525 ssize_t proc_read_text(int pid, bool thread, const char *item, char *buf, size_t size) in proc_read_text()
528 ssize_t ret; in proc_read_text()
/tools/testing/selftests/bpf/
A Dtrace_helpers.h39 ssize_t get_uprobe_offset(const void *addr);
40 ssize_t get_rel_offset(uintptr_t addr);
/tools/usb/usbip/src/
A Dusbip_network.c95 static ssize_t usbip_net_xmit(int sockfd, void *buff, size_t bufflen, in usbip_net_xmit()
98 ssize_t nbytes; in usbip_net_xmit()
99 ssize_t total = 0; in usbip_net_xmit()
122 ssize_t usbip_net_recv(int sockfd, void *buff, size_t bufflen) in usbip_net_recv()
127 ssize_t usbip_net_send(int sockfd, void *buff, size_t bufflen) in usbip_net_send()
/tools/testing/selftests/pidfd/
A Dpidfd.h270 static inline ssize_t read_nointr(int fd, void *buf, size_t count) in read_nointr()
272 ssize_t ret; in read_nointr()
281 static inline ssize_t write_nointr(int fd, const void *buf, size_t count) in write_nointr()
283 ssize_t ret; in write_nointr()

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