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authorkib <kib@FreeBSD.org>2013-06-03 04:11:42 +0000
committerkib <kib@FreeBSD.org>2013-06-03 04:11:42 +0000
commite047d2d65ce2c5a19fdadeae38f512508444f993 (patch)
tree4648bb95ee8b64db7de13cfcd9ecf788b049fa67 /sys/dev
parent17993ced1b8bde5d02a6fa8fe966058a330ba5b2 (diff)
downloadFreeBSD-src-e047d2d65ce2c5a19fdadeae38f512508444f993.zip
FreeBSD-src-e047d2d65ce2c5a19fdadeae38f512508444f993.tar.gz
The vm_page lock is not needed around the call to vm_page_insert().
Submitted by: alc MFC after: 1 week
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/drm2/i915/i915_gem.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/dev/drm2/i915/i915_gem.c b/sys/dev/drm2/i915/i915_gem.c
index f3f82e7..3b6cbc3 100644
--- a/sys/dev/drm2/i915/i915_gem.c
+++ b/sys/dev/drm2/i915/i915_gem.c
@@ -1426,9 +1426,7 @@ unlocked_vmobj:
}
m->valid = VM_PAGE_BITS_ALL;
*mres = m;
- vm_page_lock(m);
vm_page_insert(m, vm_obj, OFF_TO_IDX(offset));
- vm_page_unlock(m);
vm_page_busy(m);
CTR4(KTR_DRM, "fault %p %jx %x phys %x", gem_obj, offset, prot,
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