Date: Sat, 2 Feb 2008 19:26:02 GMT From: Robert Watson <rwatson@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 134667 for review Message-ID: <200802021926.m12JQ2V9057131@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=134667 Change 134667 by rwatson@rwatson_cinnamon on 2008/02/02 19:25:27 Remove stale comments about structure and the ioctl summary; we have that elsewhere, and the comments are dated from when we did ackzbuf using an ioctl. Affected files ... .. //depot/projects/zcopybpf/src/sys/net/bpf.h#22 edit Differences ... ==== //depot/projects/zcopybpf/src/sys/net/bpf.h#22 (text+ko) ==== @@ -105,15 +105,9 @@ #define BPF_BUFMODE_DEFAULT BPF_BUFMODE_BUFFER /* Default. */ -/* - * Struct used by BIOCSETZBUF, BIOCROTZBUF: - * describes up to two zero-copy buffer as used by BPF. - * - * BIOCSETZBUF Set current zero-copy buffer locations (once only). - * BIOCROTZBUF Force rotation of zero-copy buffer(s) - * - * Pointers may be set to NULL to indicate a buffer is not configure, should - * be freed, or is not being acknowledged. +/*- + * Struct used by BIOCSETZBUF, BIOCROTZBUF: describes up to two zero-copy + * buffer as used by BPF. */ struct bpf_zbuf { void *bz_bufa; /* Location of 'a' zero-copy buffer. */
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