[dpdk-dev] [PATCH 05/13] mbuf: introduce a flag to indicate a control mbuf
Olivier MATZ
olivier.matz at 6wind.com
Mon Sep 8 13:53:08 CEST 2014
Hi Bruce,
On 09/03/2014 05:49 PM, Bruce Richardson wrote:
> Since the flags field is now 64-bits, we can allow one bit to be used to
> indicate a control i.e. non-packet mbuf. Dedicate the high bit (bit 63)
> for this purpose and add in a utility macro to test if a given mbuf has
> the bit set or not.
>
> Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
>
> [...]
>
> +/**
> + * Tests if an mbuf is a control mbuf
> + *
> + * @param m
> + * The mbuf.to be tested
> + * @return
> + * - True (1) if the mbuf is a control mbuf
> + * - False(0) otherwise
> + */
Typo s/mbuf.to/mbuf to/
Acked-by: Olivier Matz <olivier.matz at 6wind.com>
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