Author: kib
Date: Mon Jun 3 04:11:42 2013
New Revision: 251281
URL: http://svnweb.freebsd.org/changeset/base/251281
Log:
The vm_page lock is not needed around the call to vm_page_insert().
Submitted by: alc
MFC after: 1 week
Modified:
head/sys/dev/drm2/i915/i915_gem.c
Modified: head/sys/dev/drm2/i915/i915_gem.c
==============================================================================
--- head/sys/dev/drm2/i915/i915_gem.c Mon Jun 3 01:22:54 2013
(r251280)
+++ head/sys/dev/drm2/i915/i915_gem.c Mon Jun 3 04:11:42 2013
(r251281)
@@ -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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