Messages in this thread Patch in this message | | | Date | Mon, 21 Mar 2022 16:48:38 -0700 | Subject | [PATCH v2 05/11] KVM: selftests: Improve error message in vm_phy_pages_alloc | From | Ben Gardon <> |
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Make an error message in vm_phy_pages_alloc more specific, and log the number of pages requested in the allocation.
Signed-off-by: Ben Gardon <bgardon@google.com> --- tools/testing/selftests/kvm/lib/kvm_util.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c index 09742a787546..9d72d1bb34fa 100644 --- a/tools/testing/selftests/kvm/lib/kvm_util.c +++ b/tools/testing/selftests/kvm/lib/kvm_util.c @@ -2408,9 +2408,10 @@ vm_paddr_t vm_phy_pages_alloc(struct kvm_vm *vm, size_t num, } while (pg && pg != base + num); if (pg == 0) { - fprintf(stderr, "No guest physical page available, " + fprintf(stderr, + "Unable to find %ld contiguous guest physical pages. " "paddr_min: 0x%lx page_size: 0x%x memslot: %u\n", - paddr_min, vm->page_size, memslot); + num, paddr_min, vm->page_size, memslot); fputs("---- vm dump ----\n", stderr); vm_dump(stderr, vm, 2); abort(); -- 2.35.1.894.gb6a874cedc-goog
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