Displaying 3 results from an estimated 3 matches for "ga884155".
2020 Jul 01
0
[PATCH 18/18] arm64: lto: Strengthen READ_ONCE() to acquire when CLANG_LTO=y
...g optimizations. Just thinking out loud, it
> > probably still has some weird corner case that will break. ;-)
> >
> > The other thing is that I'd be cautious blaming LTO, as I tried to
> > summarize here:
> > https://lore.kernel.org/kernel-hardening/20200630191931.GA884155 at elver.google.com/
> >
> > The main thing is that, yes, this might be something to be worried
> > about, but if we are worried about it, we need to be worried about it
> > in *all* builds (LTO or not). My guess is that's not acceptable. Would
> > it be better to...
2020 Jun 30
32
[PATCH 00/18] Allow architectures to override __READ_ONCE()
Hi everyone,
This is the long-awaited version two of the patches I previously
posted in November last year:
https://lore.kernel.org/lkml/20191108170120.22331-1-will at kernel.org/
I ended up parking the series while the READ_ONCE() implementation was
being overhauled, but with that merged during the recent merge window
and LTO patches being posted again [1], it was time for a refresh.
The
2020 Jun 30
32
[PATCH 00/18] Allow architectures to override __READ_ONCE()
Hi everyone,
This is the long-awaited version two of the patches I previously
posted in November last year:
https://lore.kernel.org/lkml/20191108170120.22331-1-will at kernel.org/
I ended up parking the series while the READ_ONCE() implementation was
being overhauled, but with that merged during the recent merge window
and LTO patches being posted again [1], it was time for a refresh.
The