diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2005-09-12 23:05:07 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2005-09-12 23:05:07 +0000 |
| commit | 78151583cdbf7fec9bd8ed3de542bdb1dc8983f4 (patch) | |
| tree | d5400b809ffedc93752432bae7ac65f8cdfc56c7 /sys/arch/powerpc/include | |
| parent | 096dc2b114f3ad0390816a8c4a1af3fb2c427c75 (diff) | |
Change the NKMEMPAGES range to 4-64MB for 32bit arches, and 8-128MB for 64bit
arches; except on sparc where the range is 4-8 for !sun4m and 4-64 for sun4m,
selected at runtime.
Diffstat (limited to 'sys/arch/powerpc/include')
| -rw-r--r-- | sys/arch/powerpc/include/param.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sys/arch/powerpc/include/param.h b/sys/arch/powerpc/include/param.h index 75c62bc7a40..e733b223c3d 100644 --- a/sys/arch/powerpc/include/param.h +++ b/sys/arch/powerpc/include/param.h @@ -1,4 +1,4 @@ -/* $OpenBSD: param.h,v 1.25 2004/08/06 22:31:31 mickey Exp $ */ +/* $OpenBSD: param.h,v 1.26 2005/09/12 23:05:05 miod Exp $ */ /* $NetBSD: param.h,v 1.1 1996/09/30 16:34:28 ws Exp $ */ /*- @@ -70,6 +70,13 @@ #define USPACE_ALIGN (0) /* u-area alignment 0-none */ /* + * Minimum and maximum sizes of the kernel malloc arena in PAGE_SIZE-sized + * logical pages. + */ +#define NKMEMPAGES_MIN_DEFAULT ((4 * 1024 * 1024) >> PAGE_SHIFT) +#define NKMEMPAGES_MAX_DEFAULT ((64 * 1024 * 1024) >> PAGE_SHIFT) + +/* * 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 |