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Added kernel private vfs_vnode_io() which performs an io_request on a

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vnode (falling back to synchronous I/O if the io() is not supported).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26672 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2008-07-28 23:46:50 +00:00
parent 344150c171
commit cfae07b6ac
2 changed files with 19 additions and 12 deletions
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headers/private/kernel/vfs.h
+1
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@@ -97,6 +97,7 @@ status_t vfs_read_pages(struct vnode *vnode, void *cookie, off_t pos,
const iovec *vecs, size_t count, size_t *_numBytes);
status_t vfs_write_pages(struct vnode *vnode, void *cookie, off_t pos,
const iovec *vecs, size_t count, size_t *_numBytes);
status_t vfs_vnode_io(struct vnode* vnode, void* cookie, io_request* request);
status_t vfs_synchronous_io(io_request* request,
status_t (*doIO)(void* cookie, off_t offset, void* buffer,
size_t length),