J. Hannken-Illjes <[email protected]> wrote: > Please describe "cached write operation" in terms of vnode operations.
A write on a mount that uses page cache, without direct I/O. > Which vnode operation finally calls GOP_ALLOC()? >From genfs, only VOP_GETPAGES, but I understand we should call it on our own. For instance, UFS calls it through ufs_balloc_range() in VOP_WRITE. -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz [email protected]
