On Fri, Mar 15, 2013 at 01:46:32PM +0100, Michael Holzheu wrote: > The clgfi instruction needs at least z9 machine level. To allow kexec-tools > compiled also with z900, this patch replaces clgfi with the older cghi > instruction. Hi, could you update the changelog to include a brief description of the difference between the two instructions - I assume they work the same way in the context of this change. > Signed-off-by: Michael Holzheu <holzheu at linux.vnet.ibm.com> > --- > purgatory/arch/s390/setup-s390.S | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > Index: kexec-tools-2.0.3/purgatory/arch/s390/setup-s390.S > =================================================================== > --- kexec-tools-2.0.3.orig/purgatory/arch/s390/setup-s390.S > +++ kexec-tools-2.0.3/purgatory/arch/s390/setup-s390.S > @@ -16,7 +16,7 @@ purgatory_start: > larl %r15,lstack_end > aghi %r15,-160 > > - clgfi %r2,0 > + cghi %r2,0 > je verify_checksums > > brasl %r14,purgatory > > > _______________________________________________ > kexec mailing list > kexec at lists.infradead.org > http://lists.infradead.org/mailman/listinfo/kexec >