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| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2017-10-23 11:58:13 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-10-24 17:38:37 +0900 |
| commit | b14157eeed4eff2b293e0ca7738f6a3dbfff51cc (patch) | |
| tree | 058eb11cfc701cf182a17b1259de1868934cf419 /include/linux/pps_kernel.h | |
| parent | nfp: bpf: support accessing the stack beyond 64 bytes (diff) | |
nfp: bpf: support stack accesses via non-constant pointers
If stack pointer has a different value on different paths
but the alignment to words (4B) remains the same, we can
set a new LMEM access pointer to the calculated value and
access whichever word it's pointing to.
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>
Diffstat (limited to 'include/linux/pps_kernel.h')
0 files changed, 0 insertions, 0 deletions