| commit | 20e2daec4578c1df10d8b599bf3b525a9b3fc6c3 | [log] [tgz] |
|---|---|---|
| author | Steve Wise <swise@opengridcomputing.com> | Tue Jun 07 07:42:47 2016 -0700 |
| committer | Doug Ledford <dledford@redhat.com> | Thu Jun 23 10:47:15 2016 -0400 |
| tree | 00c219d28826a868c8fcd56e46cdff57765aa743 | |
| parent | 0de26fb8b62ddcb7cb8dd66e3d54042dd16f164f [diff] |
Fail compiles if no platform specific memory barriers exist Currently there is a "generic" implementation for the memory barrier macros in arch.h. These turned out to be insuffient for ARM64 causing memory corruption problems when doing RDMA operations. So going forward, fail a compile on a platform w/o platform-specific memory barrier macros. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Doug Ledford <dledford@redhat.com>