diff options
| author | Samuel Ghinet <sghinet@cloudbasesolutions.com> | 2014-08-29 04:06:48 +0000 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2014-08-29 07:55:05 -0700 |
| commit | fa1324c92810c6b1e33b7e87caaaf2e6c4041040 (patch) | |
| tree | 8e06f5d991d755215bb6839a997bc58721b2d754 /datapath-windows/ovsext/Atomic.h | |
| parent | fd972eb87a888242fb1a8ec2394fa7b3030fbd7d (diff) | |
| download | openvswitch-fa1324c92810c6b1e33b7e87caaaf2e6c4041040.tar.gz | |
datapath-windows: Rename files.
This patch includes the file renaming and accommodations needed for the file
renaming to build the forwarding extension for Hyper-V.
This patch is also a follow-up for the thread:
http://openvswitch.org/pipermail/dev/2014-August/044005.html
Signed-off-by: Samuel Ghinet <sghinet@cloudbasesolutions.com>
Co-authored-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Diffstat (limited to 'datapath-windows/ovsext/Atomic.h')
| -rw-r--r-- | datapath-windows/ovsext/Atomic.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/datapath-windows/ovsext/Atomic.h b/datapath-windows/ovsext/Atomic.h new file mode 100644 index 000000000..1e45d9f89 --- /dev/null +++ b/datapath-windows/ovsext/Atomic.h @@ -0,0 +1,32 @@ +/* + * Copyright (c) 2014 VMware, Inc. + * + * 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 __ATOMIC_H_ +#define __ATOMIC_H_ 1 + +static __inline UINT64 +atomic_add64(UINT64 *ptr, UINT32 val) +{ + return InterlockedAdd64((LONGLONG volatile *) ptr, (LONGLONG) val); +} + +static __inline UINT64 +atomic_inc64(UINT64 *ptr) +{ + return InterlockedIncrement64((LONGLONG volatile *) ptr); +} + +#endif /* __ATOMIC_H_ */ |