bpf, xdp: Update devmap comments to reflect napi/rcu usage

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Now that we rely on synchronize_rcu and call_rcu waiting to
exit perempt-disable regions (NAPI) lets update the comments
to reflect this.

Fixes: 0536b85239 ("xdp: Simplify devmap cleanup")
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Björn Töpel <bjorn.topel@intel.com>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/1580084042-11598-2-git-send-email-john.fastabend@gmail.com

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John Fastabend 2020-01-26 16:14:00 -08:00 • committed by Daniel Borkmann

parent 90435a7891

commit 42a84a8cd0

1 changed files with 11 additions and 10 deletions

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kernel/bpf/devmap.c

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