diff options
| author | Thordur I. Bjornsson <thib@cvs.openbsd.org> | 2007-05-28 21:02:50 +0000 |
|---|---|---|
| committer | Thordur I. Bjornsson <thib@cvs.openbsd.org> | 2007-05-28 21:02:50 +0000 |
| commit | 09f1040d9f8fbb4c35d79fd518bd64ec62fc9f6d (patch) | |
| tree | 5b11e6221e6d9b91c808e69b2a1823558ea23cc0 /sys/arch/i386/include | |
| parent | d712b1c30203948ed4094f85fdcd5f1700d1eb9d (diff) | |
Move the MSIZE, MCLSHIFT, MCLBYTES and the MCLOFSET
mbuf constants from MD param.h to MI param.h.
Besides being the same on every arch, things will
most probly break if any arch has different values
then the others.
The NMBCLUSTERS constants needs to be MD though;
ok miod@,krw@,claudio@
Diffstat (limited to 'sys/arch/i386/include')
| -rw-r--r-- | sys/arch/i386/include/param.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/sys/arch/i386/include/param.h b/sys/arch/i386/include/param.h index 161973c6f36..99145276a6f 100644 --- a/sys/arch/i386/include/param.h +++ b/sys/arch/i386/include/param.h @@ -1,4 +1,4 @@ -/* $OpenBSD: param.h,v 1.39 2007/02/20 21:15:01 tom Exp $ */ +/* $OpenBSD: param.h,v 1.40 2007/05/28 21:02:49 thib Exp $ */ /* $NetBSD: param.h,v 1.29 1996/03/04 05:04:26 cgd Exp $ */ /*- @@ -102,15 +102,7 @@ /* * Constants related to network buffer management. - * MCLBYTES must be no larger than the software page size, and, - * on machines that exchange pages of input or output buffers with mbuf - * clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple - * of the hardware page size. */ -#define MSIZE 256 /* size of an mbuf */ -#define MCLSHIFT 11 /* convert bytes to m_buf clusters */ -#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */ -#define MCLOFSET (MCLBYTES - 1) /* offset within a m_buf cluster */ #define NMBCLUSTERS 6144 /* map size, max cluster allocation */ /* |