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| author |   Quentin Monnet <quentin.monnet@netronome.com> | 2019-03-14 12:38:40 +0000 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-03-14 14:03:21 -0700 |
| commit | 0eb0978528d47699edd091dc2c337952ad8da436 (patch) | |
| tree | e1255bd0d21af73de66609364cb14d46457c5fd8 /tools | |
| parent | bpf: fix documentation for eBPF helpers (diff) | |
| download | linux-dev-0eb0978528d47699edd091dc2c337952ad8da436.tar.xz linux-dev-0eb0978528d47699edd091dc2c337952ad8da436.zip | |
bpf: add documentation for helpers bpf_spin_lock(), bpf_spin_unlock()
Add documentation for the BPF spinlock-related helpers to the doc in
bpf.h. I added the constraints and restrictions coming with the use of
spinlocks for BPF: not all of it is directly related to the use of the
helper, but I thought it would be nice for users to find them in the man
page.
This list of restrictions is nearly a verbatim copy of the list in
Alexei's commit log for those helpers.
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions