diff options
Diffstat (limited to 'share/man/man9/vm_map_protect.9')
| -rw-r--r-- | share/man/man9/vm_map_protect.9 | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/share/man/man9/vm_map_protect.9 b/share/man/man9/vm_map_protect.9 index 84d019fff444..7ae3e718aa95 100644 --- a/share/man/man9/vm_map_protect.9 +++ b/share/man/man9/vm_map_protect.9 @@ -26,7 +26,7 @@ .\" $FreeBSD$ .\" .Dd July 19, 2003 -.Dt vm_map_protect 9 +.Dt VM_MAP_PROTECT 9 .Sh NAME .Nm vm_map_protect .Nd apply protection bits to a virtual memory region @@ -35,7 +35,10 @@ .In vm/vm.h .In vm/vm_map.h .Ft int -.Fn vm_map_protect "vm_map_t map" "vm_offset_t start" "vm_offset_t end" "vm_prot_t new_prot" "boolean_t set_max" +.Fo vm_map_protect +.Fa "vm_map_t map" "vm_offset_t start" "vm_offset_t end" "vm_prot_t new_prot" +.Fa "boolean_t set_max" +.Fc .Sh DESCRIPTION The .Fn vm_map_protect @@ -53,10 +56,10 @@ If is TRUE, .Fa new_prot is treated as the new -.Dv max_protection +.Va max_protection setting for each underlying entry. Otherwise, only the -.Dv protection +.Va protection field is affected. .Pp The range MUST be contiguous, and MUST NOT contain sub-maps. @@ -64,7 +67,7 @@ The range MUST be contiguous, and MUST NOT contain sub-maps. The function acquires a lock on the .Fa map for the duration, by calling -.Xr vm_map_lock . +.Xr vm_map_lock 9 . .Sh RETURN VALUES The .Fn vm_map_protect @@ -78,7 +81,7 @@ is returned. If the value of .Fa new_prot would exceed -.Dv max_protection +.Va max_protection for an entry within the range, .Dv KERN_PROTECTION_FAILURE is returned. |