From f8c98b122775097fcd6ee1e0d0b3babf19c61d18 Mon Sep 17 00:00:00 2001
From: Olivier Houchard <cognet@FreeBSD.org>
Date: Fri, 18 Oct 2013 22:47:10 +0000
Subject: [PATCH] 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
---
sys/arm/arm/pmap-v6.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/sys/arm/arm/pmap-v6.c b/sys/arm/arm/pmap-v6.c
index d22266984981..c89d14dab128 100644
--- a/sys/arm/arm/pmap-v6.c
+++ b/sys/arm/arm/pmap-v6.c
@@ -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);
}