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Message-ID: <e46b0bd7-b468-624d-69ac-d541ea622599@netronome.com> Date: Mon, 21 Jan 2019 11:47:01 +0000 From: Quentin Monnet <quentin.monnet@...ronome.com> To: Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org Cc: Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net> Subject: Re: [PATCH bpf v3] bpftool: fix percpu maps updating 2019-01-21 12:36 UTC+0100 ~ Paolo Abeni <pabeni@...hat.com> > When updating a percpu map, bpftool currently copies the provided > value only into the first per CPU copy of the specified value, > all others instances are left zeroed. > > This change explicitly copies the user-provided bytes to all the > per CPU instances, keeping the sub-command syntax unchanged. > > v2 -> v3: > - drop unused argument, as per Quentin's suggestion > v1 -> v2: > - rename the helper as per Quentin's suggestion > > Fixes: 71bb428fe2c1 ("tools: bpf: add bpftool") > Signed-off-by: Paolo Abeni <pabeni@...hat.com> All good for me this time, thanks! Reviewed-by: Quentin Monnet <quentin.monnet@...ronome.com>
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