| commit | db139ab8ca85c63f902531b4e9b177eee88b1c78 | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Tue Apr 28 20:25:14 2015 -0600 |
| committer | Simon Glass <sjg@chromium.org> | Wed Apr 29 21:02:34 2015 -0600 |
| tree | fec5a7c0728192268577dd5719f550bf3dcf3a63 | |
| parent | 71ca938dcceb7d74c1aab420e99bf66c8d2581dd [diff] |
x86: Add an mfence macro Provide access to this x86 instruction from C code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>