Author: glebius Date: Fri Jan 25 11:52:56 2013 New Revision: 245905 URL: http://svnweb.freebsd.org/changeset/base/245905
Log: In mbuf(9) API length is always integer. Thus, cast mbuf length constants to be integers. Reviewed by: bde Modified: head/sys/sys/mbuf.h Modified: head/sys/sys/mbuf.h ============================================================================== --- head/sys/sys/mbuf.h Fri Jan 25 11:51:28 2013 (r245904) +++ head/sys/sys/mbuf.h Fri Jan 25 11:52:56 2013 (r245905) @@ -52,11 +52,14 @@ * stored. Additionally, it is possible to allocate a separate buffer * externally and attach it to the mbuf in a way similar to that of mbuf * clusters. - */ -#define MLEN (MSIZE - sizeof(struct m_hdr)) /* normal data len */ -#define MHLEN (MLEN - sizeof(struct pkthdr)) /* data len w/pkthdr */ -#define MINCLSIZE (MHLEN + 1) /* smallest amount to put in cluster */ -#define M_MAXCOMPRESS (MHLEN / 2) /* max amount to copy for compression */ + * + * MLEN is data length in a normal mbuf. + * MHLEN is data length in an mbuf with pktheader. + * MINCLSIZE is a smallest amount of data that should be put into cluster. + */ +#define MLEN ((int)(MSIZE - sizeof(struct m_hdr))) +#define MHLEN ((int)(MLEN - sizeof(struct pkthdr))) +#define MINCLSIZE (MHLEN + 1) #ifdef _KERNEL /*- _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
