Re: [Qemu-devel] [PATCH 2/2] hw/ppc/spapr: Use error_report() instead of hw_error()

[Thomas Huth <thuth@redhat.com>]

On Thu, 30 Apr 2015 13:32:05 +1000
Alexey Kardashevskiy <aik@ozlabs.ru> wrote:

> On 04/30/2015 05:01 AM, Thomas Huth wrote:
> > hw_error() is designed for printing CPU-related error messages
> > (e.g. it also prints a full CPU register dump). For error messages
> > that are not directly related to CPU problems, a function like
> > error_report() should be used instead.
> >
> > Signed-off-by: Thomas Huth <thuth@redhat.com>
> > ---
> >   hw/ppc/spapr.c | 12 ++++++------
> >   1 file changed, 6 insertions(+), 6 deletions(-)
> >
> > diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
> > index 226f029..92b1c0b 100644
> > --- a/hw/ppc/spapr.c
> > +++ b/hw/ppc/spapr.c
> > @@ -794,8 +794,8 @@ static void spapr_finalize_fdt(sPAPREnvironment *spapr,
> >       _FDT((fdt_pack(fdt)));
> >
> >       if (fdt_totalsize(fdt) > FDT_MAX_SIZE) {
> > -        hw_error("FDT too big ! 0x%x bytes (max is 0x%x)\n",
> > -                 fdt_totalsize(fdt), FDT_MAX_SIZE);
> > +        error_report("FDT too big ! 0x%x bytes (max is 0x%x)",
> > +                     fdt_totalsize(fdt), FDT_MAX_SIZE);
> 
> You did adjust indent here...
> 
> 
> >           exit(1);
> >       }
> >
> > @@ -1419,7 +1419,7 @@ static void ppc_spapr_init(MachineState *machine)
> >       rma_alloc_size = kvmppc_alloc_rma(&rma);
> >
> >       if (rma_alloc_size == -1) {
> > -        hw_error("qemu: Unable to create RMA\n");
> > +        error_report("Unable to create RMA");
> >           exit(1);
> >       }
> >
> > @@ -1520,17 +1520,17 @@ static void ppc_spapr_init(MachineState *machine)
> >
> >       filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, "spapr-rtas.bin");
> >       if (!filename) {
> > -        hw_error("Could not find LPAR rtas '%s'\n", "spapr-rtas.bin");
> > +        error_report("Could not find LPAR rtas '%s'", "spapr-rtas.bin");
> >           exit(1);
> >       }
> >       spapr->rtas_size = get_image_size(filename);
> >       spapr->rtas_blob = g_malloc(spapr->rtas_size);
> >       if (load_image_size(filename, spapr->rtas_blob, spapr->rtas_size) < 0) {
> > -        hw_error("qemu: could not load LPAR rtas '%s'\n", filename);
> > +        error_report("Could not load LPAR rtas '%s'", filename);
> >           exit(1);
> >       }
> >       if (spapr->rtas_size > RTAS_MAX_SIZE) {
> > -        hw_error("RTAS too big ! 0x%zx bytes (max is 0x%x)\n",
> > +        error_report("RTAS too big ! 0x%zx bytes (max is 0x%x)",
> >                    (size_t)spapr->rtas_size, RTAS_MAX_SIZE);
> 
> ... but not here :)

Alexey, you're right, of course.

David, since you already picked up that patch, could you maybe amend
this cosmetic cleanup to my patch? Or shall I send a new version of the
patch or a fixup patch?

 Thomas