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xen-hvm: When using xc_domain_add_to_physmap also include errno when reporting 

.errors - as it will most likely have the proper error value.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
This commit is contained in:
Konrad Rzeszutek Wilk 2015-03-13 15:36:58 -04:00 committed by Stefano Stabellini
parent 5cec8aa38c
commit e763addd19
1 changed files with 2 additions and 2 deletions
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4
xen-hvm.c
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@ -348,7 +348,7 @@ go_physmap:
rc = xc_domain_add_to_physmap(xen_xc, xen_domid, XENMAPSPACE_gmfn, idx, gpfn);
if (rc) {
DPRINTF("add_to_physmap MFN %"PRI_xen_pfn" to PFN %"
PRI_xen_pfn" failed: %d\n", idx, gpfn, rc);
PRI_xen_pfn" failed: %d (errno: %d)\n", idx, gpfn, rc, errno);
return -rc;
}
}
@ -425,7 +425,7 @@ static int xen_remove_from_physmap(XenIOState *state,
rc = xc_domain_add_to_physmap(xen_xc, xen_domid, XENMAPSPACE_gmfn, idx, gpfn);
if (rc) {
fprintf(stderr, "add_to_physmap MFN %"PRI_xen_pfn" to PFN %"
PRI_xen_pfn" failed: %d\n", idx, gpfn, rc);
PRI_xen_pfn" failed: %d (errno: %d)\n", idx, gpfn, rc, errno);
return -rc;
}
}