vfio-helpers.c (96662996eda78c48aadddd4e76d8615c7eb72d80) vfio-helpers.c (cb49dfce586367cda313fe9ce92e095f534e8178)
1/*
2 * VFIO utility
3 *
4 * Copyright 2016 - 2018 Red Hat, Inc.
5 *
6 * Authors:
7 * Fam Zheng <famz@redhat.com>
8 *

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655
656/* Check if the mapping list is (ascending) ordered. */
657static bool qemu_vfio_verify_mappings(QEMUVFIOState *s)
658{
659 int i;
660 if (QEMU_VFIO_DEBUG) {
661 for (i = 0; i < s->nr_mappings - 1; ++i) {
662 if (!(s->mappings[i].host < s->mappings[i + 1].host)) {
1/*
2 * VFIO utility
3 *
4 * Copyright 2016 - 2018 Red Hat, Inc.
5 *
6 * Authors:
7 * Fam Zheng <famz@redhat.com>
8 *

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655
656/* Check if the mapping list is (ascending) ordered. */
657static bool qemu_vfio_verify_mappings(QEMUVFIOState *s)
658{
659 int i;
660 if (QEMU_VFIO_DEBUG) {
661 for (i = 0; i < s->nr_mappings - 1; ++i) {
662 if (!(s->mappings[i].host < s->mappings[i + 1].host)) {
663 fprintf(stderr, "item %d not sorted!\n", i);
663 error_report("item %d not sorted!", i);
664 qemu_vfio_dump_mappings(s);
665 return false;
666 }
667 if (!(s->mappings[i].host + s->mappings[i].size <=
668 s->mappings[i + 1].host)) {
664 qemu_vfio_dump_mappings(s);
665 return false;
666 }
667 if (!(s->mappings[i].host + s->mappings[i].size <=
668 s->mappings[i + 1].host)) {
669 fprintf(stderr, "item %d overlap with next!\n", i);
669 error_report("item %d overlap with next!", i);
670 qemu_vfio_dump_mappings(s);
671 return false;
672 }
673 }
674 }
675 return true;
676}
677

--- 173 unchanged lines hidden --- 		670 qemu_vfio_dump_mappings(s);
671 return false;
672 }
673 }
674 }
675 return true;
676}
677

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