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Searched refs:len_ptr (Results 1 – 8 of 8) sorted by relevance

/linux/tools/testing/selftests/futex/functional/
H A Drobust_list.c52 static int get_robust_list(int pid, struct robust_list_head **head, size_t *len_ptr) in get_robust_list() argument
54 return syscall(SYS_get_robust_list, pid, head, len_ptr); in get_robust_list()
279 size_t head_size = sizeof(head), len_ptr; in TEST() local
285 ret = get_robust_list(0, &get_head, &len_ptr); in TEST()
288 ASSERT_EQ(head_size, len_ptr); in TEST()
293 ret = get_robust_list(0, &get_head, &len_ptr); in TEST()
296 ASSERT_EQ(head_size, len_ptr); in TEST()
333 size_t len_ptr; in TEST() local
345 ret = get_robust_list(tid, &get_head, &len_ptr); in TEST()
/linux/fs/ntfs3/lib/
H A Dlzx_decompress.c258 u8 *len_ptr = lens; in lzx_read_codeword_lens() local
288 len = *len_ptr - presym; in lzx_read_codeword_lens()
291 *len_ptr++ = len; in lzx_read_codeword_lens()
311 len = *len_ptr - presym; in lzx_read_codeword_lens()
317 *len_ptr++ = len; in lzx_read_codeword_lens()
330 } while (len_ptr < lens_end); in lzx_read_codeword_lens()
/linux/kernel/futex/
H A Dsyscalls.c100 size_t __user *, len_ptr) in SYSCALL_DEFINE3() argument
107 if (put_user(sizeof(*head), len_ptr)) in SYSCALL_DEFINE3()
484 compat_size_t __user *, len_ptr) in COMPAT_SYSCALL_DEFINE3() argument
491 if (put_user(sizeof(*head), len_ptr)) in COMPAT_SYSCALL_DEFINE3()
/linux/tools/testing/selftests/bpf/benchs/
H A Dbench_ringbufs.c351 int *len_ptr, len; in perfbuf_measure()
359 len_ptr = r->data + (cons_pos & r->mask); in perfbuf_setup_skeleton()
360 len = smp_load_acquire(len_ptr); in perfbuf_setup_skeleton()
298 int *len_ptr, len; ringbuf_custom_process_ring() local
/linux/arch/um/kernel/skas/
H A Duaccess.c211 int *len_ptr = arg, n; in strnlen_chunk() local
214 *len_ptr += n; in strnlen_chunk()
/linux/Documentation/locking/
H A Drobust-futex-ABI.rst100 size_t __user *len_ptr);
H A Drobust-futexes.rst178 size_t __user *len_ptr);
/linux/include/linux/
H A Dsyscalls.h577 size_t __user *len_ptr);