2011/5/6 Steve French <smfrench@xxxxxxxxx>: > Two reserved slots: 1 for oplock break, 1 for echo. What's if we need to send oplock break for two files in almost the same time? > Note that if maxmpx is set to 2 on negotiate, we also have to disable > oplock (echo + 1 pending open request would max out our maxmpx) What's if maxmpx is set to 1? According to the link (that I posted above) it is a possible situation. Note that now we don't count block locking command, but the spec doesn't tell anything about it - so, I think we should count them too. May be we should drop any exceptions, count all types of requests and move to smth like priority queue? In this case we can use three kind of lists and put echo requests into the highest priority list - e.g. "3", oplock break requests - "2", and all other requests into the priority "1" list. Or we can use only one double-linked list and put all echo and oplock break requests to the head, and all other requests - to the tail. Thoughts? -- Best regards, Pavel Shilovsky. -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
