This is the second part of various fixes / cleanups for CCID2. Quite a few variables and functions are removed, making it easier to follow what is going on in the code. This set has been tested for a while, further progress with CCID2 depends on the Ack Vector set (which is in the testing phase, but confident that it is coming close to being bug-free). This set contains: Patch #1: Disables a broken algorithm for decreasing Ack Ratio which is based on ideas different from the ones in the RFC, is not related to the formula introduced there, and hence will decrease Ack Ratio unexpectedly and at the wrong times. Patch #2: Dead code elimination (unused variable). Patch #3: Read-only variable replaced by constant. Patch #4: Inline/one-line function replaced by its body (cwnd). Patch #5: Same as patch #4, but for pipe, obsoletes a BUG_ON. Patch #6: Removes redundant debugging output (subsumed by other messages). Patch #7: Removes redundant synchronisation variable. Patch #8: Removes redundant ack-counting variable. Patch #9: Misleading comment (false alarm); please see subsequent RFC message. - To unsubscribe from this list: send the line "unsubscribe dccp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html