While studying the file ufs_readwrite.c, I see routines like uiomoveco()
that calls vm_uiomove() in vm_map.c. I am almost sure that these are new
in FreeBSD 3.x. The comment in ffs_read() says not a VM based I/O
requests == not headed for the buffer cache. This does not make sense
to me
On Mon, 7 Jun 1999, Zhihui Zhang wrote:
While studying the file ufs_readwrite.c, I see routines like uiomoveco()
that calls vm_uiomove() in vm_map.c. I am almost sure that these are new
in FreeBSD 3.x. The comment in ffs_read() says not a VM based I/O
requests == not headed for the
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