| commit | a82b23fb38eaaaad89332b90029fc4cd7c3f2545 | [log] [tgz] |
|---|---|---|
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | Mon Oct 23 11:58:09 2017 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Tue Oct 24 17:38:37 2017 +0900 |
| tree | 5e2a3a0a656c8d22d131155410c0028b21bc6e66 | |
| parent | ee9133a845fe8ad15f989e29bf8e2c8abe7986b8 [diff] |
nfp: bpf: add stack read support Add simple stack read support, similar to write in every aspect, but data flowing the other way. Note that unlike write which can be done in smaller than word quantities, if registers are loaded with less-than-word of stack contents - the values have to be zero extended. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>