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Re: [Qemu-ppc] [Qemu-devel] [PATCHv4 8/8] pseries: Clean up error report
From: |
David Gibson |
Subject: |
Re: [Qemu-ppc] [Qemu-devel] [PATCHv4 8/8] pseries: Clean up error reporting in htab migration functions |
Date: |
Tue, 19 Jan 2016 19:25:04 +1100 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Tue, Jan 19, 2016 at 08:44:51AM +0100, Markus Armbruster wrote:
> David Gibson <address@hidden> writes:
>
> > The functions for migrating the hash page table on pseries machine type
> > (htab_save_setup() and htab_load()) can report some errors with an
> > explicit fprintf() before returning an appropriate error code. Change these
> > to use error_report() instead.
> >
> > Signed-off-by: David Gibson <address@hidden>
> > Reviewed-by: Thomas Huth <address@hidden>
> > ---
> > 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 3cfacb9..1eb7d03 100644
> > --- a/hw/ppc/spapr.c
> > +++ b/hw/ppc/spapr.c
>
> Lost this hunk:
>
> @@ -1309,8 +1309,9 @@ static int htab_save_setup(QEMUFile *f, void *opaque)
> spapr->htab_fd = kvmppc_get_htab_fd(false);
> spapr->htab_fd_stale = false;
> if (spapr->htab_fd < 0) {
> - fprintf(stderr, "Unable to open fd for reading hash table from
> KVM: %s\n",
> - strerror(errno));
> + error_report(
> + "Unable to open fd for reading hash table from KVM: %s",
> + strerror(errno));
> return -1;
> }
> }
>
> Intentional?
Yes. As noted in the cover letter, this conflicts with another series
I'm working on, which will obsolete this change anyway.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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[Qemu-ppc] [PATCHv4 6/8] pseries: Clean up error handling in xics_system_init(), David Gibson, 2016/01/18
[Qemu-ppc] [PATCHv4 7/8] pseries: Clean up error reporting in ppc_spapr_init(), David Gibson, 2016/01/18
[Qemu-ppc] [PATCHv4 1/8] ppc: Cleanup error handling in ppc_set_compat(), David Gibson, 2016/01/18
[Qemu-ppc] [PATCHv4 3/8] pseries: Clean up error handling in spapr_validate_node_memory(), David Gibson, 2016/01/18