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[188.85.150.151]) by smtp.gmail.com with ESMTPSA id t8-20020adfe448000000b003197869bcd7sm2056087wrm.13.2023.11.02.03.28.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Nov 2023 03:28:24 -0700 (PDT) From: Juan Quintela To: Hyman Huang Cc: qemu-devel@nongnu.org, Peter Xu , Fabiano Rosas , Leonardo Bras , Thomas Huth , Laurent Vivier , Paolo Bonzini Subject: Re: [v3 1/6] system/dirtylimit: Fix a race situation In-Reply-To: <27c86239e21eda03d11ce5a3d07da3c229f562e3.1698847223.git.yong.huang@smartx.com> (Hyman Huang's message of "Wed, 1 Nov 2023 22:04:04 +0800") References: <27c86239e21eda03d11ce5a3d07da3c229f562e3.1698847223.git.yong.huang@smartx.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.3 (gnu/linux) Date: Thu, 02 Nov 2023 11:28:24 +0100 Message-ID: <87y1fg30vr.fsf@secure.mitica> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=170.10.129.124; envelope-from=quintela@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.393, 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_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: quintela@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Hyman Huang wrote: > Fix a race situation for global variable dirtylimit_state. > > Also, replace usleep by g_usleep to increase platform > accessibility to the sleep function. > > Signed-off-by: Hyman Huang > Reviewed-by: Fabiano Rosas > Message-Id: Reviewed-by: Juan Quintela queued.