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Rename MDNSECT to MD_NSECT and declare it as something that isn't

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default in NOTES.

Requested by:	bde
Approved by:	phk
This commit is contained in:
Sheldon Hearn 2000-07-17 13:13:04 +00:00
parent feeff03591
commit f274479332
5 changed files with 10 additions and 10 deletions
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4
share/man/man4/md.4
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@ -19,7 +19,7 @@
To specify the default maximum size of
.Xr malloc 9
backed disks:
.Cd options MDNSECT=20000
.Cd options MD_NSECT=20000
.Sh DESCRIPTION
The
.Nm
@ -57,7 +57,7 @@ backed by
is 20,000 sectors of 512 bytes each.
This can be changed
with the kernel option
.Dv MDNSECT .
.Dv MD_NSECT .
.Pp
At boot time the
.Nm

4
sys/conf/NOTES
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@ -660,8 +660,8 @@ options MD_ROOT_SIZE=10
# images of type mfs_root or md_root.
options MD_ROOT
# Specify the default maximum size for malloc(9)-backed md devices.
options MDNSECT=20000
# Specify double the default maximum size for malloc(9)-backed md devices.
options MD_NSECT=40000
# Allow this many swap-devices.
options NSWAPDEV=20

2
sys/conf/options
View File

@ -54,9 +54,9 @@ GDB_REMOTE_CHAT opt_ddb.h
DEVFS
HW_WDOG
KTRACE
MD_NSECT opt_md.h
MD_ROOT opt_md.h
MD_ROOT_SIZE opt_md.h
MDNSECT opt_md.h
MFS_ROOT opt_mfs.h
MFS_ROOT_SIZE opt_mfs.h
NTIMECOUNTER opt_ntp.h

6
sys/dev/md/md.c
View File

@ -24,8 +24,8 @@
#include <sys/sysctl.h>
#include <sys/linker.h>
#ifndef MDNSECT
#define MDNSECT (10000 * 2)
#ifndef MD_NSECT
#define MD_NSECT (10000 * 2)
#endif
MALLOC_DEFINE(M_MD, "MD disk", "Memory Disk");
@ -381,7 +381,7 @@ mdcreate_malloc(void)
sc = mdcreate();
sc->type = MD_MALLOC;
sc->nsect = MDNSECT; /* for now */
sc->nsect = MD_NSECT; /* for now */
MALLOC(sc->secp, u_char **, sizeof(u_char *), M_MD, M_WAITOK);
bzero(sc->secp, sizeof(u_char *));
sc->nsecp = 1;

4
sys/i386/conf/NOTES
View File

@ -660,8 +660,8 @@ options MD_ROOT_SIZE=10
# images of type mfs_root or md_root.
options MD_ROOT
# Specify the default maximum size for malloc(9)-backed md devices.
options MDNSECT=20000
# Specify double the default maximum size for malloc(9)-backed md devices.
options MD_NSECT=40000
# Allow this many swap-devices.
options NSWAPDEV=20