Date: Mon, 26 Nov 2007 05:27:23 GMT From: Kip Macy <kmacy@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 129544 for review Message-ID: <200711260527.lAQ5RNSw090238@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=129544 Change 129544 by kmacy@kmacy:storage:toestack on 2007/11/26 05:26:43 disable merging of data into existing mbufs if new SB_TOE flag is set Affected files ... .. //depot/projects/toestack/sys/kern/uipc_sockbuf.c#3 edit .. //depot/projects/toestack/sys/sys/socketvar.h#2 edit Differences ... ==== //depot/projects/toestack/sys/kern/uipc_sockbuf.c#3 (text+ko) ==== @@ -760,6 +760,7 @@ } if (n && (n->m_flags & M_EOR) == 0 && M_WRITABLE(n) && + !(sb->sb_flags & SB_TOE) && m->m_len <= MCLBYTES / 4 && /* XXX: Don't copy too much */ m->m_len <= M_TRAILINGSPACE(n) && n->m_type == m->m_type) { ==== //depot/projects/toestack/sys/sys/socketvar.h#2 (text+ko) ==== @@ -130,6 +130,7 @@ #define SB_NOINTR 0x40 /* operations not interruptible */ #define SB_AIO 0x80 /* AIO operations queued */ #define SB_KNOTE 0x100 /* kernel note attached */ +#define SB_TOE 0x200 /* socket buffer for TOE connection */ #define SB_AUTOSIZE 0x800 /* automatically size socket buffer */ void (*so_upcall)(struct socket *, void *, int);
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