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Diffstat (limited to 'src/vlibmemory/api.h')
-rw-r--r-- | src/vlibmemory/api.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/vlibmemory/api.h b/src/vlibmemory/api.h new file mode 100644 index 00000000..2a1438fd --- /dev/null +++ b/src/vlibmemory/api.h @@ -0,0 +1,61 @@ +/* + *------------------------------------------------------------------ + * api.h + * + * Copyright (c) 2009 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------ + */ + +#ifndef included_vlibmemory_api_h +#define included_vlibmemory_api_h + +#include <svm/svm.h> +#include <vlib/vlib.h> +#include <vlibmemory/unix_shared_memory_queue.h> +#include <vlib/unix/unix.h> +#include <vlibapi/api.h> +#include <vlibmemory/api_common.h> + +static inline u32 +vl_msg_api_handle_get_epoch (u32 index) +{ + return (index & VL_API_EPOCH_MASK); +} + +static inline u32 +vl_msg_api_handle_get_index (u32 index) +{ + return (index >> VL_API_EPOCH_SHIFT); +} + +static inline u32 +vl_msg_api_handle_from_index_and_epoch (u32 index, u32 epoch) +{ + u32 handle; + ASSERT (index < 0x00FFFFFF); + + handle = (index << VL_API_EPOCH_SHIFT) | (epoch & VL_API_EPOCH_MASK); + return handle; +} + +void vl_enable_disable_memory_api (vlib_main_t * vm, int yesno); +#endif /* included_vlibmemory_api_h */ + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ |