Lines Matching refs:offset
38 VMVnodeCache::HasPage(off_t offset)
40 return ROUNDUP(offset, B_PAGE_SIZE) >= virtual_base
41 && offset < virtual_end;
46 VMVnodeCache::Read(off_t offset, const generic_io_vec* vecs, size_t count,
51 status_t status = vfs_read_pages(fVnode, NULL, offset, vecs, count,
56 if (offset + (off_t)bytesEnd > virtual_end)
57 bytesEnd = virtual_end - offset;
86 VMVnodeCache::Write(off_t offset, const generic_io_vec* vecs, size_t count,
89 return vfs_write_pages(fVnode, NULL, offset, vecs, count, flags, _numBytes);
94 VMVnodeCache::WriteAsync(off_t offset, const generic_io_vec* vecs, size_t count,
97 return vfs_asynchronous_write_pages(fVnode, NULL, offset, vecs, count,
103 VMVnodeCache::Fault(struct VMAddressSpace* aspace, off_t offset)
105 if (!HasPage(offset))
114 VMVnodeCache::CanWritePage(off_t offset)