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[94.39.191.51]) by smtp.gmail.com with ESMTPSA id y35sm22202793wrc.51.2017.07.05.00.15.07 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 05 Jul 2017 00:15:08 -0700 (PDT) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Wed, 5 Jul 2017 09:14:19 +0200 Message-Id: <1499238885-26161-17-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1499238885-26161-1-git-send-email-pbonzini@redhat.com> References: <1499238885-26161-1-git-send-email-pbonzini@redhat.com> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::241 Subject: [Qemu-devel] [PULL 16/42] tests/test-char.c: Don't use main_loop_wait()'s return value X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" From: Peter Maydell In QEMU's main_loop() we used to check whether we should do a nonblocking call to main_loop(); this was deleted in commit e330c118f2a5, because now that vCPUs always drop the I/O thread lock it is an unnecessary optimization. The loop in test-char.c copied the old QEMU main_loop() code, but here the nonblocking check has never been necessary because this standalone test case doesn't hold the I/O lock anyway. Remove it, so we can drop the main_loop_wait() return value. Signed-off-by: Peter Maydell Message-Id: <1498584769-12439-2-git-send-email-peter.maydell@linaro.org> Reviewed-by: Marc-André Lureau Signed-off-by: Paolo Bonzini --- tests/test-char.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) -- 1.8.3.1 diff --git a/tests/test-char.c b/tests/test-char.c index 87c724c..b962063 100644 --- a/tests/test-char.c +++ b/tests/test-char.c @@ -20,13 +20,9 @@ typedef struct FeHandler { static void main_loop(void) { - bool nonblocking; - int last_io = 0; - quit = false; do { - nonblocking = last_io > 0; - last_io = main_loop_wait(nonblocking); + main_loop_wait(false); } while (!quit); }