From nobody Fri Dec 26 03:31:05 2025 Received: from mail-yw1-f201.google.com (mail-yw1-f201.google.com [209.85.128.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B99A63DB86 for ; Tue, 9 Jan 2024 22:03:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="bRDxdm9z" Received: by mail-yw1-f201.google.com with SMTP id 00721157ae682-5f874219ff9so29145187b3.0 for ; Tue, 09 Jan 2024 14:03:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1704837784; x=1705442584; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:reply-to:from:to:cc :subject:date:message-id:reply-to; bh=HrVZv+MUJLeYZ11n86dHXoyW3l+lTS8ohIoWXN+hW7A=; b=bRDxdm9zpsUrdNtxEu4dXTtEoVsRF0sjcwM22OjC1maLrPT19fOeFtD9pIXM3lrBvz w8gZLiP6XOwc44bD6nopEEfG6w9TNzkMeY/6nw4sEKE9OgCUnVoMvRbvL8G4w+vfTxHa BnhdZNXkicF6m/AWQ6dPCf6+K6g66AfDPzaNJCPM6vZHRgGFSUmVLjIfn/ETWNFihEvf qurh3103ci6nmo7UVeWBwEHpH0lPMtXjMuYsNndWfA68DOjsUi7T8d0NILfOoCFAitNi aV5so06p4+XNlC7OHl5o0SoaupESh3f2a/q8DpweCtjQZlBM6aSlwePOx8vF6Q31Vs6s FM9Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704837784; x=1705442584; h=cc:to:from:subject:message-id:mime-version:date:reply-to :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=HrVZv+MUJLeYZ11n86dHXoyW3l+lTS8ohIoWXN+hW7A=; b=ec33hEMaTIhfJU7ajrqmZwe5+xXra01w1futSfTzWSG7SNGp5Q+nKodYn0vwyLTtm6 MVi4tuY8QGX2c2R/6zUz9/DdU7lVtUpCfxZrbIm1nv9MnBDCfltkE7rGxoCQyBp1j4SV tyz/qMBmRX7APfLcW4/dfyeWq3wyUJ9OzdEfeZD1T72GuFa4DUpqbYOEzdDZKEWDvWNd vidMm/bQmQgDt+Zai+5n3jS4hbu2FCsjI9Z1mVq6R4rx1SauF7rltopNbsU16Pld6ZDz 3bbJ0TAoyY3pbnClrFLDl02C9EYMHwCAg7/53PgPNTT/8cY33BzijYLKCOuAVuSxZTpx pg/w== X-Gm-Message-State: AOJu0YygpPfF01lH7sVbF4VFCVlL0hPb21JWqAXEzMi2IVlckj2LzATb QrG6xGFkvWs1sthRE6yH9QHJzrSkWgRL3fspkw== X-Google-Smtp-Source: AGHT+IGQ6JSiSvkBHs+zj9h5i2g6UpszdWvJQeKMwoZF0FHD3plsI1CEe7cxVkt/AMMKZi6/6Ei4tRUeoXk= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a05:690c:4483:b0:5e5:ff2b:3945 with SMTP id gr3-20020a05690c448300b005e5ff2b3945mr84393ywb.1.1704837784802; Tue, 09 Jan 2024 14:03:04 -0800 (PST) Reply-To: Sean Christopherson Date: Tue, 9 Jan 2024 14:03:02 -0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.43.0.472.g3155946c3a-goog Message-ID: <20240109220302.399296-1-seanjc@google.com> Subject: [PATCH] KVM: selftests: Delete superfluous, unused "stage" variable in AMX test From: Sean Christopherson To: Sean Christopherson , Paolo Bonzini Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Delete the AMX's tests "stage" counter, as the counter is no longer used, which makes clang unhappy: x86_64/amx_test.c:224:6: error: variable 'stage' set but not used int stage, ret; ^ 1 error generated. Note, "stage" was never really used, it just happened to be dumped out by a (failed) assertion on run->exit_reason, i.e. the AMX test has no concept of stages, the code was likely copy+pasted from a different test. Fixes: c96f57b08012 ("KVM: selftests: Make vCPU exit reason test assertion = common") Signed-off-by: Sean Christopherson Reviewed-by: Jim Mattson --- tools/testing/selftests/kvm/x86_64/amx_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/kvm/x86_64/amx_test.c b/tools/testing/= selftests/kvm/x86_64/amx_test.c index 11329e5ff945..309ee5c72b46 100644 --- a/tools/testing/selftests/kvm/x86_64/amx_test.c +++ b/tools/testing/selftests/kvm/x86_64/amx_test.c @@ -221,7 +221,7 @@ int main(int argc, char *argv[]) vm_vaddr_t amx_cfg, tiledata, xstate; struct ucall uc; u32 amx_offset; - int stage, ret; + int ret; =20 /* * Note, all off-by-default features must be enabled before anything @@ -263,7 +263,7 @@ int main(int argc, char *argv[]) memset(addr_gva2hva(vm, xstate), 0, PAGE_SIZE * DIV_ROUND_UP(XSAVE_SIZE, = PAGE_SIZE)); vcpu_args_set(vcpu, 3, amx_cfg, tiledata, xstate); =20 - for (stage =3D 1; ; stage++) { + for (;;) { vcpu_run(vcpu); TEST_ASSERT_KVM_EXIT_REASON(vcpu, KVM_EXIT_IO); =20 base-commit: 1c6d984f523f67ecfad1083bb04c55d91977bb15 --=20 2.43.0.472.g3155946c3a-goog