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Re: nullfs: contents under mount point not visible via null mount
Hello!
From layer_vnops.c:
* This makes the following assumptions:
* - only one returned vpp
* - no INOUT vpp's (Sun's vop_open has one of these)
* - the vnode operation vector of the first vnode should be used
* to determine what implementation of the op should be invoked
* - all mapped vnodes are of our vnode-type (NEEDSWORK:
* problems on rmdir'ing mount points and renaming?)
*/
Layerfs doesn't use a vnode->v_mountedhere field.
Because it can't easy control the root vnode of mounted fs,
And maybe shouldn't.
Ilia.
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