[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 4/4] kexec/xen: directly load images images into Xen
On Tue, Nov 19, 2013 at 10:20:14AM +0900, Simon Horman wrote: > On Wed, Nov 06, 2013 at 02:55:22PM +0000, David Vrabel wrote: > > From: David Vrabel <david.vrabel@xxxxxxxxxx> > > > > Xen 4.4 has an improvided kexec hypercall ABI that allows images to be > > loaded and executed without any kernel involvement. Use the API > > provided by libxc to load images when running in a Xen guest. > > > > Support for loading images via the kexec_load syscall in non-upstream > > ("classic") Xen kernels is no longer supported. > > > > Signed-off-by: David Vrabel <david.vrabel@xxxxxxxxxx> > > Reviewed-by: Daniel Kiper <daniel.kiper@xxxxxxxxxx> > > --- > > kexec/Makefile | 1 + > > kexec/arch/i386/crashdump-x86.c | 20 +++++- > > kexec/crashdump-xen.c | 34 ++++++++++ > > kexec/crashdump.h | 3 +- > > kexec/kexec-xen.c | 139 > > +++++++++++++++++++++++++++++++++++++++ > > kexec/kexec.c | 24 +++++-- > > kexec/kexec.h | 5 ++ > > 7 files changed, 218 insertions(+), 8 deletions(-) > > create mode 100644 kexec/kexec-xen.c > > [...] > I have applied the following follow-up patch to resolves some errors. > Let me know if I messed it up. > > From: Simon Horman <horms@xxxxxxxxxxxx> > > [PATCH] kexec/xen: Correct some compile errors > > Correct various problems introduced by > 08cf823704b0fa3b ("kexec/xen: directly load images images into Xen"). > > These all relate to the case here HAVE_LIBXENCTRL is not set. > > Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx> > --- > kexec/kexec-xen.c | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) > > diff --git a/kexec/kexec-xen.c b/kexec/kexec-xen.c > index 77f65c0..e885246 100644 > --- a/kexec/kexec-xen.c > +++ b/kexec/kexec-xen.c > @@ -2,6 +2,7 @@ > #include <stdio.h> > #include <string.h> > #include <stdlib.h> > +#include <stdlib.h> Thanks for fixes but why are you including stdlib.h twice? Daniel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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