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Searched refs:task_fd_query (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/tools/lib/bpf/
Dbpf.c655 attr.task_fd_query.pid = pid; in bpf_task_fd_query()
656 attr.task_fd_query.fd = fd; in bpf_task_fd_query()
657 attr.task_fd_query.flags = flags; in bpf_task_fd_query()
658 attr.task_fd_query.buf = ptr_to_u64(buf); in bpf_task_fd_query()
659 attr.task_fd_query.buf_len = *buf_len; in bpf_task_fd_query()
662 *buf_len = attr.task_fd_query.buf_len; in bpf_task_fd_query()
663 *prog_id = attr.task_fd_query.prog_id; in bpf_task_fd_query()
664 *fd_type = attr.task_fd_query.fd_type; in bpf_task_fd_query()
665 *probe_offset = attr.task_fd_query.probe_offset; in bpf_task_fd_query()
666 *probe_addr = attr.task_fd_query.probe_addr; in bpf_task_fd_query()
/Linux-v4.19/samples/bpf/
D.gitignore17 task_fd_query
DMakefile54 hostprogs-y += task_fd_query
110 task_fd_query-objs := bpf_load.o task_fd_query_user.o $(TRACE_HELPERS)
/Linux-v4.19/kernel/bpf/
Dsyscall.c2214 char __user *ubuf = u64_to_user_ptr(attr->task_fd_query.buf); in bpf_task_fd_query_copy()
2218 if (put_user(len, &uattr->task_fd_query.buf_len)) in bpf_task_fd_query_copy()
2220 input_len = attr->task_fd_query.buf_len; in bpf_task_fd_query_copy()
2246 if (put_user(prog_id, &uattr->task_fd_query.prog_id) || in bpf_task_fd_query_copy()
2247 put_user(fd_type, &uattr->task_fd_query.fd_type) || in bpf_task_fd_query_copy()
2248 put_user(probe_offset, &uattr->task_fd_query.probe_offset) || in bpf_task_fd_query_copy()
2249 put_user(probe_addr, &uattr->task_fd_query.probe_addr)) in bpf_task_fd_query_copy()
2255 #define BPF_TASK_FD_QUERY_LAST_FIELD task_fd_query.probe_addr
2260 pid_t pid = attr->task_fd_query.pid; in bpf_task_fd_query()
2261 u32 fd = attr->task_fd_query.fd; in bpf_task_fd_query()
[all …]
/Linux-v4.19/tools/include/uapi/linux/
Dbpf.h411 } task_fd_query; member
/Linux-v4.19/include/uapi/linux/
Dbpf.h411 } task_fd_query; member