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| author | Louis Burda <quent.burda@gmail.com> | 2023-01-26 04:24:19 +0100 |
|---|---|---|
| committer | Louis Burda <quent.burda@gmail.com> | 2023-01-26 04:24:19 +0100 |
| commit | 5e21196a9c7ee8eee921d74f6b5eef2f1980ec97 (patch) | |
| tree | baea207295fe1ad257506a8de08c1b64f06fbd4e /test/kvm-pagestep.c | |
| parent | cb7c6b3d6767335d13892451c141cfb717807712 (diff) | |
| download | cachepc-5e21196a9c7ee8eee921d74f6b5eef2f1980ec97.tar.gz cachepc-5e21196a9c7ee8eee921d74f6b5eef2f1980ec97.zip | |
Basic qemu eviction test with signalled stepping and added rip syscall
Diffstat (limited to 'test/kvm-pagestep.c')
| -rw-r--r-- | test/kvm-pagestep.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/test/kvm-pagestep.c b/test/kvm-pagestep.c index 5f9d025..4bd4ac0 100644 --- a/test/kvm-pagestep.c +++ b/test/kvm-pagestep.c @@ -29,18 +29,18 @@ monitor(struct kvm *kvm, bool baseline) /* Get page fault info */ ret = ioctl(kvm_dev, KVM_CPC_POLL_EVENT, &event); if (ret && errno == EAGAIN) return 0; - if (ret) err(1, "ioctl KVM_CPC_POLL_EVENT"); + if (ret) err(1, "KVM_CPC_POLL_EVENT"); if (event.type != CPC_EVENT_TRACK_PAGE) errx(1, "unexpected event type %i", event.type); printf("Event: rip:%08llx prev:%llu next:%llu ret:%llu\n", - vm_get_rip(kvm), event.page.inst_gfn_prev, + vm_get_rip(), event.page.inst_gfn_prev, event.page.inst_gfn, event.page.retinst); printf("\n"); ret = ioctl(kvm_dev, KVM_CPC_ACK_EVENT, &event.id); - if (ret) err(1, "ioctl KVM_CPC_ACK_EVENT"); + if (ret) err(1, "KVM_CPC_ACK_EVENT"); return 1; } @@ -86,7 +86,7 @@ main(int argc, const char **argv) /* reset kernel module state */ ret = ioctl(kvm_dev, KVM_CPC_RESET, NULL); - if (ret < 0) err(1, "ioctl KVM_CPC_RESET"); + if (ret < 0) err(1, "KVM_CPC_RESET"); ipc_signal_parent(ipc); ipc_wait_parent(ipc); @@ -113,9 +113,9 @@ main(int argc, const char **argv) printf("Monitor start\n"); - arg = CPC_TRACK_EXEC; + arg = CPC_TRACK_PAGES; ret = ioctl(kvm_dev, KVM_CPC_TRACK_MODE, &arg); - if (ret) err(1, "ioctl KVM_CPC_TRACK_MODE"); + if (ret) err(1, "KVM_CPC_TRACK_MODE"); ipc_signal_child(ipc); |