> -----Original Message----- > From: Greg KH [mailto:gre...@linuxfoundation.org] > Sent: Thursday, August 6, 2015 2:11 PM > To: KY Srinivasan <k...@microsoft.com> > Cc: linux-ker...@vger.kernel.org; de...@linuxdriverproject.org; > vkuzn...@redhat.com; s...@canb.auug.org.au; t...@linutronix.de; > mi...@redhat.com; h...@zytor.com; x...@kernel.org; Haiyang Zhang > <haiya...@microsoft.com> > Subject: Re: [PATCH 1/1] X86: mshyperv.c: Fix a compilation issue. > > On Thu, Aug 06, 2015 at 02:41:24PM -0700, K. Y. Srinivasan wrote: > > Building with a random configuration file, this build failure > > was reported: > > > > arch/x86/built-in.o: In function `hv_machine_crash_shutdown': > > arch/x86/kernel/cpu/mshyperv.c:112: undefined > > reference to `native_machine_crash_shutdown' > > > > This patch fixes the problem > > > > Reported-by: Jim Davis <jim.ep...@gmail.com> > > Signed-off-by: K. Y. Srinivasan <k...@microsoft.com> > > --- > > arch/x86/kernel/cpu/mshyperv.c | 2 ++ > > 1 files changed, 2 insertions(+), 0 deletions(-) > > > > diff --git a/arch/x86/kernel/cpu/mshyperv.c > b/arch/x86/kernel/cpu/mshyperv.c > > index f794bfa..0faed5e0 100644 > > --- a/arch/x86/kernel/cpu/mshyperv.c > > +++ b/arch/x86/kernel/cpu/mshyperv.c > > @@ -109,7 +109,9 @@ static void hv_machine_crash_shutdown(struct > pt_regs *regs) > > { > > if (hv_crash_handler) > > hv_crash_handler(regs); > > +#ifdef CONFIG_KEXEC_CORE > > native_machine_crash_shutdown(regs); > > +#endif > > Why is kexec the factor here? And if it really does, can't it just be > CONFIG_KEXEC, or, can kexec provide a "dummy" inline function so that > you don't have to have a #ifdef in a .c file?
Greg, I am on vacation till next Tuesday. I will address your concern after I get back if Vitaly has not addressed it by then. Regards, K. Y _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
