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remove M_MAXCOMPRESS MCLOFSET from sys/mbuf.h
On Tue, Nov 05, 2024 at 08:11:28PM +1100, Jonathan Gray wrote:
> nothing uses these, remove
OK claudio@
> Index: sys/sys/mbuf.h
> ===================================================================
> RCS file: /cvs/src/sys/sys/mbuf.h,v
> diff -u -p -r1.264 mbuf.h
> --- sys/sys/mbuf.h 29 Aug 2024 10:44:40 -0000 1.264
> +++ sys/sys/mbuf.h 5 Nov 2024 08:59:40 -0000
> @@ -58,12 +58,10 @@
>
> #define MAXMCLBYTES (64 * 1024) /* largest cluster from the stack */
> #define MINCLSIZE (MHLEN + MLEN + 1) /* smallest amount to put in cluster */
> -#define M_MAXCOMPRESS (MHLEN / 2) /* max amount to copy for compression */
>
> #define MCLSHIFT 11 /* convert bytes to m_buf clusters */
> /* 2K cluster can hold Ether frame */
> #define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
> -#define MCLOFSET (MCLBYTES - 1)
>
> /* Packet tags structure */
> struct m_tag {
> Index: share/man/man9/mbuf.9
> ===================================================================
> RCS file: /cvs/src/share/man/man9/mbuf.9,v
> diff -u -p -r1.126 mbuf.9
> --- share/man/man9/mbuf.9 9 Jul 2024 18:56:54 -0000 1.126
> +++ share/man/man9/mbuf.9 5 Nov 2024 08:59:40 -0000
> @@ -145,12 +145,10 @@
>
> #define MAXMCLBYTES (64 * 1024)
> #define MINCLSIZE (MHLEN + MLEN + 1)
> -#define M_MAXCOMPRESS (MHLEN / 2)
>
> #define MCLSHIFT 11
>
> #define MCLBYTES (1 << MCLSHIFT)
> -#define MCLOFSET (MCLBYTES - 1)
>
> #define mtod(m,t) ((t)((m)->m_data))
>
>
--
:wq Claudio
remove M_MAXCOMPRESS MCLOFSET from sys/mbuf.h