On Fri, Jul 24, 2015 at 10:57:04PM -0700, Andy Lutomirski wrote: > This will allow IRQ stacks to nest inside NMIs or similar entries > that can happen during IRQ stack setup or teardown. > > The Xen code here has a confusing comment. > > The new macros won't work correctly if they're invoked with IRQs on. > Add a check under CONFIG_DEBUG_ENTRY to detect that. > > Signed-off-by: Andy Lutomirski <[email protected]> > --- > arch/x86/Kconfig.debug | 2 - > arch/x86/entry/entry_64.S | 89 > +++++++++++++++++++++++++++++--------------- > arch/x86/kernel/process_64.c | 4 ++ > 3 files changed, 63 insertions(+), 32 deletions(-)
Reviewed-by: Borislav Petkov <[email protected]> -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
