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/amd64 | |
| 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/amd64')
| -rw-r--r-- | sys/arch/amd64/include/param.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/sys/arch/amd64/include/param.h b/sys/arch/amd64/include/param.h index fa931fa4d70..520dfd387a5 100644 --- a/sys/arch/amd64/include/param.h +++ b/sys/arch/amd64/include/param.h @@ -1,4 +1,4 @@ -/* $OpenBSD: param.h,v 1.13 2006/03/19 01:47:23 martin Exp $ */ +/* $OpenBSD: param.h,v 1.14 2007/05/28 21:02:49 thib Exp $ */ /*- * Copyright (c) 1990 The Regents of the University of California. @@ -99,15 +99,7 @@ /* * Constants related to network buffer management. - * MCLBYTES must be no larger than NBPG (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 */ /* |