Marty Faltesek <mfaltesek@xxxxxxxxxx> writes: > From: Qi Zhou <qizhou@xxxxxxxxxx> > > During tx completion, tx_lock is held for longer than required, preventing > efficient refill of htt->pending_tx. Refactor the code so that only MSDU > related operations are protected by the lock. > > Improves downstream performance on a dual-core ARM Freescale LS1024A > (f.k.a. Mindspeed Comcerto 2000) AP with a 3x3 client from 495 to 580 Mbps. > Other CPU bound multicore systems may also benefit. > > Signed-off-by: Denton Gentry <dgentry@xxxxxxxxxx> > Signed-off-by: Avery Pennarun <apenwarr@xxxxxxxxxx> > [mfaltesek@xxxxxxxxxx: removed conflicting code for tracking msdu_ids.] > Signed-off-by: Marty Faltesek <mfaltesek@xxxxxxxxxx> Thanks, applied. -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
