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authoralc <alc@FreeBSD.org>2009-05-04 06:30:00 +0000
committeralc <alc@FreeBSD.org>2009-05-04 06:30:00 +0000
commitae69828ed02fe50980a57116010a5c4f31d7d62c (patch)
tree4394026d3ce2abc7e285948183dd7ab23ea16a2e /sys/vm
parenta200645766d267fb787a7d7cc9b875bf668cd8f5 (diff)
downloadFreeBSD-src-ae69828ed02fe50980a57116010a5c4f31d7d62c.zip
FreeBSD-src-ae69828ed02fe50980a57116010a5c4f31d7d62c.tar.gz
Eliminate vnode_pager_input_smlfs()'s pointless call to pmap_clear_modify().
The page can't possibly have any modified page table entries because it isn't even mapped.
Diffstat (limited to 'sys/vm')
-rw-r--r--sys/vm/vnode_pager.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/sys/vm/vnode_pager.c b/sys/vm/vnode_pager.c
index 63dc148..19c2c33 100644
--- a/sys/vm/vnode_pager.c
+++ b/sys/vm/vnode_pager.c
@@ -559,9 +559,6 @@ vnode_pager_input_smlfs(object, m)
}
}
sf_buf_free(sf);
- vm_page_lock_queues();
- pmap_clear_modify(m);
- vm_page_unlock_queues();
if (error) {
return VM_PAGER_ERROR;
}
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