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Initialize the POSIX.1b sysconf information appropriately for
non-optional kernel functions.
This commit is contained in:
Garrett Wollman 2000-04-22 15:13:06 +00:00
parent 4b38c2c0ac
commit 4505fec89e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=59494
2 changed files with 34 additions and 0 deletions
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17
sys/kern/posix4_mib.c
View File

@ -29,6 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/param.h>
@ -96,3 +97,19 @@ void p31b_setcfg(int num, int value)
if (num >= 1 && num < CTL_P1003_1B_MAXID)
facility[num - 1] = value;
}
/*
* Turn on indications for standard (non-configurable) kernel features.
*/
static void
p31b_set_standard(void *dummy)
{
/* ??? p31b_setcfg(CTL_P1003_1B_FSYNC, 1); */
p31b_setcfg(CTL_P1003_1B_MAPPED_FILES, 1);
p31b_setcfg(CTL_P1003_1B_SHARED_MEMORY_OBJECTS, 1);
p31b_setcfg(CTL_P1003_1B_PAGESIZE, PAGE_SIZE);
}
SYSINIT(p31b_set_standard, SI_SUB_P1003_1B, SI_ORDER_ANY, p31b_set_standard,
0);

17
sys/posix4/posix4_mib.c
View File

@ -29,6 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/param.h>
@ -96,3 +97,19 @@ void p31b_setcfg(int num, int value)
if (num >= 1 && num < CTL_P1003_1B_MAXID)
facility[num - 1] = value;
}
/*
* Turn on indications for standard (non-configurable) kernel features.
*/
static void
p31b_set_standard(void *dummy)
{
/* ??? p31b_setcfg(CTL_P1003_1B_FSYNC, 1); */
p31b_setcfg(CTL_P1003_1B_MAPPED_FILES, 1);
p31b_setcfg(CTL_P1003_1B_SHARED_MEMORY_OBJECTS, 1);
p31b_setcfg(CTL_P1003_1B_PAGESIZE, PAGE_SIZE);
}
SYSINIT(p31b_set_standard, SI_SUB_P1003_1B, SI_ORDER_ANY, p31b_set_standard,
0);