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reflect that pg_ps_enabled is a tunable, not just a read-only sysctl

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Nod from:	jhb
This commit is contained in:
Andriy Gapon 2009-11-11 14:21:31 +00:00
parent 23e62e7654
commit 6cc16fcb4e
3 changed files with 3 additions and 3 deletions
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2
sys/amd64/amd64/pmap.c
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@ -183,7 +183,7 @@ static int pat_works = 0; /* Is page attribute table sane? */
SYSCTL_NODE(_vm, OID_AUTO, pmap, CTLFLAG_RD, 0, "VM/pmap parameters");
static int pg_ps_enabled = 1;
SYSCTL_INT(_vm_pmap, OID_AUTO, pg_ps_enabled, CTLFLAG_RD, &pg_ps_enabled, 0,
SYSCTL_INT(_vm_pmap, OID_AUTO, pg_ps_enabled, CTLFLAG_RDTUN, &pg_ps_enabled, 0,
"Are large page mappings enabled?");
static u_int64_t KPTphys; /* phys addr of kernel level 1 */

2
sys/i386/i386/pmap.c
View File

@ -217,7 +217,7 @@ static int pat_works = 0; /* Is page attribute table sane? */
SYSCTL_NODE(_vm, OID_AUTO, pmap, CTLFLAG_RD, 0, "VM/pmap parameters");
static int pg_ps_enabled;
SYSCTL_INT(_vm_pmap, OID_AUTO, pg_ps_enabled, CTLFLAG_RD, &pg_ps_enabled, 0,
SYSCTL_INT(_vm_pmap, OID_AUTO, pg_ps_enabled, CTLFLAG_RDTUN, &pg_ps_enabled, 0,
"Are large page mappings enabled?");
/*

2
sys/i386/xen/pmap.c
View File

@ -279,7 +279,7 @@ static struct mtx PMAP2mutex;
SYSCTL_NODE(_vm, OID_AUTO, pmap, CTLFLAG_RD, 0, "VM/pmap parameters");
static int pg_ps_enabled;
SYSCTL_INT(_vm_pmap, OID_AUTO, pg_ps_enabled, CTLFLAG_RD, &pg_ps_enabled, 0,
SYSCTL_INT(_vm_pmap, OID_AUTO, pg_ps_enabled, CTLFLAG_RDTUN, &pg_ps_enabled, 0,
"Are large page mappings enabled?");
SYSCTL_INT(_vm_pmap, OID_AUTO, pv_entry_max, CTLFLAG_RD, &pv_entry_max, 0,