K 10
svn:author
V 4
will
K 8
svn:date
V 27
2015-04-10T19:04:39.972418Z
K 7
svn:log
V 411
tmpfs_getattr(): Return more correct allocated byte counts.

For VREG vnodes, return the resident page count (multiplied by PAGE_SIZE)
for the tmpfs node's anonymous VM object that stores actual file contents.

For all other vnodes, return the tmpfs_node's tn_size, which should not
be rounded to a page.

This change allows using stat(2) to identify a sparse file on tmpfs.

Reviewed by:	kib
MFC after:	1 week

END