From: Ming Lei
Date: Tue, 29 Dec 2015 22:40:24 +0800
> Hi,
>
> This patchset tries to optimize ebpf hash map, and follows
> the idea:
>
> Both htab_map_update_elem() and htab_map_delete_elem()
> can be called from eBPF program, and they may be in kernel
> hot path, it is
Hi,
This patchset tries to optimize ebpf hash map, and follows
the idea:
Both htab_map_update_elem() and htab_map_delete_elem()
can be called from eBPF program, and they may be in kernel
hot path, it isn't efficient to use a per-hashtable lock
in this two helpers,
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