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    SubjectRe: [PATCH RFC 1/4] include/linux/compiler*.h: fix OPTIMIZER_HIDE_VAR
    On Thu, Jan 10, 2019 at 04:41:39PM +0300, Dan Carpenter wrote:
    > On Wed, Jan 09, 2019 at 09:36:41PM -0500, Michael S. Tsirkin wrote:
    > > On Wed, Jan 09, 2019 at 11:35:52AM +0100, Miguel Ojeda wrote:
    > > > On Tue, Jan 8, 2019 at 6:44 PM Nick Desaulniers <ndesaulniers@google.com> wrote:
    > > > >
    > > > > Also for more context, see:
    > > > > commit 7829fb09a2b4 ("lib: make memzero_explicit more robust against
    > > > > dead store elimination")
    > > >
    > > > By the way, shouldn't that barrier_data() be directly in compiler.h
    > > > too, since it is for both gcc & clang?
    > > >
    > > > > Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
    > > > >
    > > > > + Miguel
    > > > > Miguel, would you mind taking this into your compiler-attributes tree?
    > > >
    > > > Sure, at least we get quickly some linux-next time.
    > >
    > >
    > > BTW why linux-next? shouldn't this go into 5.0 and stable? It's a bugfix after all.
    > >
    >
    > It doesn't hurt to put things in linux-next for a week and then 5.0 and
    > -stable. Not a lot of testing happens on linux-next, but some does.
    >
    > regards,
    > dan carpenter

    I misunderstood. Sure that makes sense.

    --
    MST

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