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| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2018-07-30 20:43:53 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-31 09:48:21 -0700 |
| commit | 84c6b86875e01a08a0daa6fdd4a01b36bf0bf0b2 (patch) | |
| tree | 06fb904b95b6f0427a577120753713aa39050660 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | xsk: refactor xdp_umem_assign_dev() (diff) | |
| download | linux-rng-84c6b86875e01a08a0daa6fdd4a01b36bf0bf0b2.tar.xz linux-rng-84c6b86875e01a08a0daa6fdd4a01b36bf0bf0b2.zip | |
xsk: don't allow umem replace at stack level
Currently drivers have to check if they already have a umem
installed for a given queue and return an error if so. Make
better use of XDP_QUERY_XSK_UMEM and move this functionality
to the core.
We need to keep rtnl across the calls now.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Björn Töpel <bjorn.topel@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions