Messages in this thread | | | Date | Sat, 26 Jul 2014 11:39:14 -0700 | Subject | Re: Random panic in load_balance() with 3.16-rc | From | Linus Torvalds <> |
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On Sat, Jul 26, 2014 at 11:28 AM, Linus Torvalds <torvalds@linux-foundation.org> wrote: > > That's a bit worrisome. I haven't actually checked if the code > generation differs in significant ways yet..
Nope. Just three instructions that got re-ordered from ABC to CAB in a way that makes no difference. But just the knowledge that "-g" affects code generation is nasty. And with "allmodconfig" my build fails almost immediately (failures on at least arch/x86/kernel/process_64.c, kernel/exit.c and mm/vmalloc.c in that case. I was too lazy to check what the differences were).
Does anybody have current gcc build and can verify that current gcc tip passes the kernel compile with that
export GCC_COMPARE_DEBUG=1
thing?
Linus
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