KVM NX huge page recovery burns a core per guest on kernel 7.0.x

@waynej - I'm kind of curious - with your context history / session with claude, can you get it to review the last lot of commits to mmu.c in the 7.2 branch and see if it believes they may be related / some correlation between them?

I'm curious what it says :)
 
@waynej - I'm kind of curious - with your context history / session with claude, can you get it to review the last lot of commits to mmu.c in the 7.2 branch and see if it believes they may be related / some correlation between them?

I'm curious what it says :)
Sorry for the delayed reply. I re-checked with Claude it has been patched in the master branch. See https://lore.kernel.org/all/20260916143310.1909993-2-clopez@suse.de/

The patch hasn't been backported, so it's still in the 7.2 and 7.3 branches. Currently looks like it'll only come through in 7.4. I've submitted the patch details in my bugzilla post. Hopefully the PVE team will backport it into 7.0.