On 09/08/2014 12:08 PM, Luiz Capitulino wrote: > If memory allocation fails when using the -mem-prealloc command-line > option, QEMU exits without printing any error information to > the user: > > # qemu [...] -m 1G -mem-prealloc -mem-path /dev/hugepages > # echo $? > 1 > > This commit adds an error message, so that we print instead: > > # qemu [...] -m 1G -mem-prealloc -mem-path /dev/hugepages > qemu: unable to map backing store for hugepages: Cannot allocate memory > > Signed-off-by: Luiz Capitulino <lcapitul...@redhat.com> > --- > exec.c | 1 + > 1 file changed, 1 insertion(+) >
Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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