Date: Thu, 23 Nov 2006 11:44:01 +0100 From: Ivan Voras <ivoras@fer.hr> To: freebsd-hackers@freebsd.org Subject: Re: Kqueue write event position? Message-ID: <ek3u1h$5ai$1@sea.gmane.org> In-Reply-To: <ad79ad6b0611230222x21e68c8bxe86da349ffd7f7ec@mail.gmail.com> References: <ek2ca4$sft$1@sea.gmane.org> <ad79ad6b0611221309q85e37e5p224ba93d0b9c9b5@mail.gmail.com> <ek3p31$i69$1@sea.gmane.org> <ad79ad6b0611230222x21e68c8bxe86da349ffd7f7ec@mail.gmail.com>
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Vlad Galu wrote: > My guess is that it won't be remarcably high. However, you can > create those files, add them to your notification list and randomly > write bytes to them, to see how your system performs. One more > suggestion, I think it would be better if, in case you extend the > vnode API, you only send the size of the write in the data field of > the kevent structure and you store the offset in your program and > adding the size to it everytime an event occurs. The writes will not be sequential so I need both offset and length.
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