Unlike Solaris the Linux implementation embeds the inode in the
znode, and has no use for a vnode. So while it's true that fragmention
of the znode cache may occur it should not be worse than any of the
other Linux FS inode caches. Until proven that this is a problem it's
just added complexity we don't need.
These compiler warnings were introduced when code which was
previously #ifdef'ed out by HAVE_ZPL was re-added for use
by the posix layer. All of the following changes should be
obviously correct and will cause no semantic changes.
Fix non-c90 compliant code, for the most part these changes
simply deal with where a particular variable is declared.
Under c90 it must alway be done at the very start of a block.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
