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

/Linux-v6.1/tools/lib/bpf/
Dbpf.c1073 const size_t attr_sz = offsetofend(union bpf_attr, task_fd_query); in bpf_task_fd_query()
1078 attr.task_fd_query.pid = pid; in bpf_task_fd_query()
1079 attr.task_fd_query.fd = fd; in bpf_task_fd_query()
1080 attr.task_fd_query.flags = flags; in bpf_task_fd_query()
1081 attr.task_fd_query.buf = ptr_to_u64(buf); in bpf_task_fd_query()
1082 attr.task_fd_query.buf_len = *buf_len; in bpf_task_fd_query()
1086 *buf_len = attr.task_fd_query.buf_len; in bpf_task_fd_query()
1087 *prog_id = attr.task_fd_query.prog_id; in bpf_task_fd_query()
1088 *fd_type = attr.task_fd_query.fd_type; in bpf_task_fd_query()
1089 *probe_offset = attr.task_fd_query.probe_offset; in bpf_task_fd_query()
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/Linux-v6.1/samples/bpf/
D.gitignore19 task_fd_query
DMakefile49 tprogs-y += task_fd_query
110 task_fd_query-objs := task_fd_query_user.o $(TRACE_HELPERS)
/Linux-v6.1/kernel/bpf/
Dsyscall.c4346 char __user *ubuf = u64_to_user_ptr(attr->task_fd_query.buf); in bpf_task_fd_query_copy()
4350 if (put_user(len, &uattr->task_fd_query.buf_len)) in bpf_task_fd_query_copy()
4352 input_len = attr->task_fd_query.buf_len; in bpf_task_fd_query_copy()
4378 if (put_user(prog_id, &uattr->task_fd_query.prog_id) || in bpf_task_fd_query_copy()
4379 put_user(fd_type, &uattr->task_fd_query.fd_type) || in bpf_task_fd_query_copy()
4380 put_user(probe_offset, &uattr->task_fd_query.probe_offset) || in bpf_task_fd_query_copy()
4381 put_user(probe_addr, &uattr->task_fd_query.probe_addr)) in bpf_task_fd_query_copy()
4387 #define BPF_TASK_FD_QUERY_LAST_FIELD task_fd_query.probe_addr
4392 pid_t pid = attr->task_fd_query.pid; in bpf_task_fd_query()
4393 u32 fd = attr->task_fd_query.fd; in bpf_task_fd_query()
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/Linux-v6.1/tools/include/uapi/linux/
Dbpf.h1494 } task_fd_query; member
/Linux-v6.1/include/uapi/linux/
Dbpf.h1494 } task_fd_query; member