討論串(共4篇) - UIO_NOCOPY in smbfs - 看板DFBSD_kernel

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討論串UIO_NOCOPY in smbfs

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Re: UIO_NOCOPY in smbfs

推噓0(0推 )留言0則，0人參與作者dillon.時間21年前 (2005/03/27 03:32)資訊

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Yes, I agree, and I don't think it would be too hard to do, either. (but it might be a bit difficult if you've never done kernel work before).. Would

Re: UIO_NOCOPY in smbfs

推噓0(0推 )留言0則，0人參與作者jontro.時間21年前 (2005/03/26 02:01)資訊

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I see,. Still EOPNOTSUPP isnt even mentioned as an error associated with. sendfile in the man page.. Wouldnt it be good if sendfile would work on file

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Re: UIO_NOCOPY in smbfs

推噓0(0推 )留言0則，0人參與作者dillon.時間21年前 (2005/03/25 16:01)資訊

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I wouldn't call it a beginner programming task... the UIO_NOCOPY. is related to VM backed buffer cache pages. It basically tells smbfs. to load the da

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UIO_NOCOPY in smbfs

推噓0(0推 )留言0則，0人參與作者jontro.時間21年前 (2005/03/25 04:01)資訊

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How hard would it be to add the UIO_NOCOPY functionality in smbfs?. This is required for sendfile(2) to work. in /usr/src/sys/vfs/smbfs/smbfs_io.c on

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