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authorBjörn Töpel <bjorn.topel@intel.com>2018-05-22 09:35:02 +0200
committerDaniel Borkmann <daniel@iogearbox.net>2018-05-22 10:25:06 +0200
commita49049ea257656f27ffe424224f4a362b8b1234a (patch)
tree155eee39357db7499a3f8ccc17a039b78c45eb0e /net/dns_resolver/internal.h
parent37b076933a8e38e72ffd3c40d3eeb5949f38baf3 (diff)
downloadtalos-op-linux-a49049ea257656f27ffe424224f4a362b8b1234a.tar.gz
talos-op-linux-a49049ea257656f27ffe424224f4a362b8b1234a.zip
xsk: simplified umem setup
As suggested by Daniel Borkmann, the umem setup code was a too defensive and complex. Here, we reduce the number of checks. Also, the memory pinning is now folded into the umem creation, and we do correct locking. Signed-off-by: Björn Töpel <bjorn.topel@intel.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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