Hi, This set is an update to the documentation for the BPF helper functions in the UAPI header bpf.h, used to generate the bpf-helpers(7) man page. First patch contains fixes to the current documentation. The second patch adds documentation for the two helpers bpf_spin_lock() and bpf_spin_unlock(). The last patch simply reports the changes to the version of that header in tools/. Quentin Monnet (3): bpf: fix documentation for eBPF helpers bpf: add documentation for helpers bpf_spin_lock(), bpf_spin_unlock() tools: bpf: synchronise BPF UAPI header with tools include/uapi/linux/bpf.h | 183 +++++++++++++++++++++++++++-------------- tools/include/uapi/linux/bpf.h | 183 +++++++++++++++++++++++++++-------------- 2 files changed, 240 insertions(+), 126 deletions(-) -- 2.14.1