Re: [PATCH RFC 3/4] barriers: convert a control to a data dependency
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: 2019-01-02 21:24:23
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On Wed, Jan 02, 2019 at 01:00:24PM -0800, Matthew Wilcox wrote:
On Wed, Jan 02, 2019 at 03:57:58PM -0500, Michael S. Tsirkin wrote:quoted
@@ -875,6 +893,8 @@ to the CPU containing it. See the section on "Multicopy atomicity" for more information. + + In summary: (*) Control dependencies can order prior loads against later stores.Was this hunk intentional?
Nope, thanks for catching this. -- MST