OpenE2K/qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

vl: fix max_cpus check

Browse Source 
We should confirm max_cpus, which is >= smp_cpus, is
<= the machine's true max_cpus, not just smp_cpus.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Andrew Jones 2014-12-19 00:59:46 -02:00 committed by Paolo Bonzini
parent 719cac1ce2
commit c00cd99527
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
vl.c
View File

@ -3850,9 +3850,9 @@ int main(int argc, char **argv, char **envp)
smp_parse(qemu_opts_find(qemu_find_opts("smp-opts"), NULL));
machine_class->max_cpus = machine_class->max_cpus ?: 1; /* Default to UP */
if (smp_cpus > machine_class->max_cpus) {
if (max_cpus > machine_class->max_cpus) {
fprintf(stderr, "Number of SMP cpus requested (%d), exceeds max cpus "
"supported by machine `%s' (%d)\n", smp_cpus,
"supported by machine `%s' (%d)\n", max_cpus,
machine_class->name, machine_class->max_cpus);
exit(1);
}