On Mon, Sep 14, 2026 at 05:37:00PM -0700, Andrew Morton wrote: > On Mon, 14 Sep 2026 18:49:38 -0500 Kyle Meyer <[email protected]> wrote:
[...] > I'm hitting some rejects against > https://lore.kernel.org/[email protected] . > Please update this against mm.git's mm-unstalbe branch or linux-next. Sure, I'll send a v4. > I'd updated v2's changelog with this: > > > Tony said: > > : Recap of original problem is that some BIOS keep track of error > : threshold per-rank and use this GHES mechanism to report threshold > : exceeded on the rank. > : > : Systems that stay up a long time can accumulate enough soft errors to > : trigger this threshold. But the action of taking a page offline isn't > : going to help. For a 4K page this is merely annoying. For 1G page it > : can mess things up badly. > : > : My original patch for this just skipped the GHES->offline process for > : huge pages. But I wasn't aware of the sysctl control. That provides a > : better solution. > > Which is cumbersome but I think there's useful info here so please > incorporate in some way. OK, thank you. > > Suggested-by: Tony Luck <[email protected]> > > Signed-off-by: Kyle Meyer <[email protected]> > > v2 had > > Reported-by: Shawn Fan <[email protected]> > > which got lost. checkpatch.pl complained about a missing "Closes: or Link:" and I don't have a pointer to report, but I'll add that back to v4.
