Author: cognet
Date: Fri Oct 18 22:47:10 2013
New Revision: 256756
URL: http://svnweb.freebsd.org/changeset/base/256756
Log:
There's no need to guard pmap_extract(), it won't be called until well after
the VM has been properly initialized.
Spotted out by: alc
Modified:
head/sys/arm/arm/pmap-v6.c
Modified: head/sys/arm/arm/pmap-v6.c
==============================================================================
--- head/sys/arm/arm/pmap-v6.c Fri Oct 18 22:05:17 2013 (r256755)
+++ head/sys/arm/arm/pmap-v6.c Fri Oct 18 22:47:10 2013 (r256756)
@@ -3297,11 +3297,9 @@ pmap_extract(pmap_t pmap, vm_offset_t va
{
vm_paddr_t pa;
- if (kernel_vm_end != 0)
- PMAP_LOCK(pmap);
+ PMAP_LOCK(pmap);
pa = pmap_extract_locked(pmap, va);
- if (kernel_vm_end != 0)
- PMAP_UNLOCK(pmap);
+ PMAP_UNLOCK(pmap);
return (pa);
}
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