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| author | Paolo Bonzini <pbonzini@redhat.com> | 2018-02-16 10:04:18 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-03-12 16:12:47 +0100 |
| commit | c8d3877e48c4f57381d72eaf8d016bff12ce2d7c (patch) | |
| tree | 204fd1c6da69bdfab70ac5e25007c67195d3e78f /block/vhdx.h | |
| parent | 77a8b8462b02a10aea5cad389a8f9260f79ede36 (diff) | |
membarrier: introduce qemu/sys_membarrier.h
This new header file provides heavy-weight "global" memory barriers that
enforce memory ordering on each running thread belonging to the current
process. For now, use a dummy implementation that issues memory barriers
on both sides (matching what QEMU has been doing so far).
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'block/vhdx.h')
0 files changed, 0 insertions, 0 deletions