qemu/stubs/arch-query-cpu-model-comparison.c

#include "qemu/osdep.h"
#include "qemu-common.h"
#include "sysemu/arch_init.h"
#include "qapi/error.h"
#include "qapi/qmp/qerror.h"

CpuModelCompareInfo *arch_query_cpu_model_comparison(CpuModelInfo *modela,
                                                     CpuModelInfo *modelb,
                                                     Error **errp)
{
    error_setg(errp, QERR_UNSUPPORTED);
    return NULL;
}
qmp: add QMP interface "query-cpu-model-comparison" Let's provide a standardized interface to compare two CPU models. "query-cpu-model-compare" takes two models and returns how they compare in a specific configuration. The result will give guarantees about runnability. E.g. if a CPU model A is a subset of CPU model B, model A is guaranteed to run in configurations where model B runs, but not the other way around (might or might not run). Usually, CPU features or CPU generations are used to calculate the result. If a model is not guaranteed to run in a certain environment (e.g. incompatible), a compatible one can be created by "baselining" both models (follow up patch). Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Message-Id: <20160905085244.99980-27-dahi@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> 2016-09-05 11:52:40 +03:00			`#include "qemu/osdep.h"`
			`#include "qemu-common.h"`
			`#include "sysemu/arch_init.h"`
Include qapi/error.h exactly where needed This cleanup makes the number of objects depending on qapi/error.h drop from 1910 (out of 4743) to 1612 in my "build everything" tree. While there, separate #include from file comment with a blank line, and drop a useless comment on why qemu/osdep.h is included first. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180201111846.21846-5-armbru@redhat.com> [Semantic conflict with commit 34e304e975 resolved, OSX breakage fixed] 2018-02-01 14:18:31 +03:00			`#include "qapi/error.h"`
qmp: add QMP interface "query-cpu-model-comparison" Let's provide a standardized interface to compare two CPU models. "query-cpu-model-compare" takes two models and returns how they compare in a specific configuration. The result will give guarantees about runnability. E.g. if a CPU model A is a subset of CPU model B, model A is guaranteed to run in configurations where model B runs, but not the other way around (might or might not run). Usually, CPU features or CPU generations are used to calculate the result. If a model is not guaranteed to run in a certain environment (e.g. incompatible), a compatible one can be created by "baselining" both models (follow up patch). Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Message-Id: <20160905085244.99980-27-dahi@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> 2016-09-05 11:52:40 +03:00			`#include "qapi/qmp/qerror.h"`

			`CpuModelCompareInfo arch_query_cpu_model_comparison(CpuModelInfo modela,`
			`CpuModelInfo *modelb,`
			`Error **errp)`
			`{`
			`error_setg(errp, QERR_UNSUPPORTED);`
			`return NULL;`
			`}`