diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2018-03-28 17:48:34 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2018-03-28 19:36:13 -0700 |
| commit | dcb0c27f3c989fecae42593f470a2413434aae28 (patch) | |
| tree | 660928c1a3e8585e8f47f06ff577a3fdf166d141 /drivers/spi/spi-bcm2835aux.c | |
| parent | e59ac634908f4ea90066e6db7dd7ae8ca02815ff (diff) | |
nfp: bpf: add basic support for atomic adds
Implement atomic add operation for 32 and 64 bit values. Depend
on the verifier to ensure alignment. Values have to be kept in
big endian and swapped upon read/write. For now only support
atomic add of a constant.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Reviewed-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'drivers/spi/spi-bcm2835aux.c')
0 files changed, 0 insertions, 0 deletions