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The vm_page lock is not needed around the call to vm_page_insert().

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Submitted by:	alc
MFC after:	1 week
This commit is contained in:
Konstantin Belousov 2013-06-03 04:11:42 +00:00
parent b417181250
commit aed1e745d0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=251281
1 changed files with 0 additions and 2 deletions
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2
sys/dev/drm2/i915/i915_gem.c
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@ -1426,9 +1426,7 @@ i915_gem_pager_fault(vm_object_t vm_obj, vm_ooffset_t offset, int prot,
}
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,