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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1781805173; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=YkyHemMsuNTr89VtBokmxFdi2g1Xneh1sXw01D7UGgI=; b=YWNTnzUjzPsSDJUJenhbpkmAZ4emhfBNASnpn1Jp5dASP03z7LqvOCC+wcOFphsBh6dAKx kLn2iQpTxLyFYS0BM04wQvzd3qsw1B0Nfeq9mMVuUbrs26rMR95u/cRZQ1qE6p6JfwQptJ DcKCZSDVjLXgfjjpWusOVvkZL7elIsY= X-MC-Unique: nR5SQwviObm_2vJYntBePg-1 X-Mimecast-MFC-AGG-ID: nR5SQwviObm_2vJYntBePg_1781805171 From: Stefan Hajnoczi To: qemu-devel@nongnu.org Cc: Stefan Hajnoczi , Tom Stellard , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= Subject: [PULL 1/1] trace/control: Fix -Wunused-but-set-global warning with clang 23+ Date: Thu, 18 Jun 2026 13:52:47 -0400 Message-ID: <20260618175247.748320-2-stefanha@redhat.com> In-Reply-To: <20260618175247.748320-1-stefanha@redhat.com> References: <20260618175247.748320-1-stefanha@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 8 X-Spam_score: 0.8 X-Spam_bar: / X-Spam_report: (0.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.445, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SBL_CSS=3.335, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1781805215702158500 From: Tom Stellard ../trace/control.c:41:13: error: variable 'init_trace_on_startup' set but n= ot used [-Werror,-Wunused-but-set-global] 41 | static bool init_trace_on_startup; | ^ 1 error generated. Signed-off-by: Tom Stellard Reviewed-by: Daniel P. Berrang=C3=A9 Message-id: 20260617224145.1419961-1-tstellar@redhat.com Signed-off-by: Stefan Hajnoczi --- trace/control.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/trace/control.c b/trace/control.c index 1c8c50064a..49f0a4c5cd 100644 --- a/trace/control.c +++ b/trace/control.c @@ -38,7 +38,9 @@ static TraceEventGroup *event_groups; static size_t nevent_groups; static uint32_t next_id; static uint32_t next_vcpu_id; +#ifdef CONFIG_TRACE_SIMPLE static bool init_trace_on_startup; +#endif static char *trace_opts_file; =20 QemuOptsList qemu_trace_opts =3D { @@ -295,7 +297,9 @@ void trace_opt_parse(const char *optstr) trace_enable_events(qemu_opt_get(opts, "enable")); } trace_init_events(qemu_opt_get(opts, "events")); +#ifdef CONFIG_TRACE_SIMPLE init_trace_on_startup =3D true; +#endif g_free(trace_opts_file); trace_opts_file =3D g_strdup(qemu_opt_get(opts, "file")); qemu_opts_del(opts); --=20 2.54.0