Update APIs to store files in transactions instead of the per flow state.
Goal is to avoid the overhead of matching up files and transactions in
cases where there are many of both.
Update all protocol implementations to support this.
Update file logging logic to account for having files in transactions. Instead
of it acting separately on file containers, it is now tied into the
transaction logging.
Update the filestore keyword to consider a match if filestore output not
enabled.
After a file has been closed (CLOSE, COMMIT command or EOF/SYNC part of
READ/WRITE data block) mark it as such so that new file commands on that
file do not reuse the transaction.
When a file transfer is completed it will be flagged as such and not be
found anymore by the NFSState::get_file_tx_by_handle() method. This forces
a new transaction to be created.
Before, even if there were no outputs, all the arguments
were evaluated, which could turn expensive
All variables which are used only in certain build configurations
are now prefixed by underscore to avoid warnings
Add TX creation for NFS4 transactions. Start with the 'REMOVE' procedure.
Start on logging all procs. In NFS4 COMPOUND records there are multiple
procedures. One of them can be considered the 'main' procedure, with others
as supporting utility. This patch adds the first step in supporting to
track those in the TX for logging and inspection.