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[176.36.245.220]) by smtp.gmail.com with ESMTPSA id i7sm2311932ejx.73.2021.09.03.01.33.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Sep 2021 01:33:55 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: fdf50016-d48a-46db-8d04-c3242be972e1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=/iiGZOLolgjA2ZPldrvDxiQ5Z5+rXkMHlrxZBGQ1V6g=; b=Thp1SViWRIliiAx3L7i8dGQs8jHSK15JDP1ZAcNVhPgnWdIyDDHzN7LnytjXMbIJGT 2aj1NBBC9Fu1xWxM0uHHq4g2BnsU8a/mnvbjF5ljWBOSqkyfveqsDXi0U8D5UwEzaL+c CEj7XN/MJOAGR2zNbfqHuzkpEq2avwghGsdsSVSbRe7N2V4EIwDJsbOWGfI6CSgqlxeb mcHWEL6UK8lF5q/wFWsS0s5Kq9z5yV8KKrpO5t0pufBbczyE4q+Gw2WE96KobfzMF2BS lSpWrUci/mFJPcibc3S1lKaxt7Y7SV2Q08CoJNTxpxXB2eDudckd2zo5dQ76y5qmNNa2 YJEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=/iiGZOLolgjA2ZPldrvDxiQ5Z5+rXkMHlrxZBGQ1V6g=; b=aTKcGwa9+82WQZhK8PxotLTJGD5bJdp/YKJmn6ttLaDFvAPQ/W5PuhrCI5PrXDMD9c 4MLYRzzcs6/2CtCYVWVtTeMNUq2pnVeTRVi01/tbXVAc6n+PITQR3H9fwvCDdq/pwqnU zRJ8q8FTFzxCVmOtKWN3k1GjYVOrOLW6g208FTYnkvjkv1yqaUyFASmtc92slpNrU3S6 GU7DqzvchSdfAyNy3MyRIxHEj9gUPJ0DCpICkXlpNF75piWYIFbTR2G46ec+mZSIURMt zAyOd75zuNEiBDd+ph5429G34WkCIVVl9+/GnDIHUEKD6JAXkvIXbgIqY/W4hhpBGwTF kijA== X-Gm-Message-State: AOAM533j4pWEUlFIHjIEKFwB35po1xJXQZA9VKe1K4XrNP96LOZI5fuN CGi8JjQjg0mRC9nYjKJr3bgCpCoxHag= X-Google-Smtp-Source: ABdhPJy4fYHKLqSsXdIUKB/e5T2+22yYDBhCrp7iQB/x8B/pbhcNDDdtAnMUCrCtYVr2mtO64vRMIA== X-Received: by 2002:aa7:c94c:: with SMTP id h12mr2776075edt.378.1630658036325; Fri, 03 Sep 2021 01:33:56 -0700 (PDT) From: Oleksandr Andrushchenko To: xen-devel@lists.xenproject.org Cc: julien@xen.org, sstabellini@kernel.org, oleksandr_tyshchenko@epam.com, volodymyr_babchuk@epam.com, Artem_Mygaiev@epam.com, roger.pau@citrix.com, bertrand.marquis@arm.com, rahul.singh@arm.com Subject: [PATCH 06/11] xen/domain: Call pci_release_devices() when releasing domain resources Date: Fri, 3 Sep 2021 11:33:42 +0300 Message-Id: <20210903083347.131786-7-andr2000@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210903083347.131786-1-andr2000@gmail.com> References: <20210903083347.131786-1-andr2000@gmail.com> MIME-Version: 1.0 From: Oleksandr Tyshchenko This is the very same what we do for DT devices. What is more that x86 already calls pci_release_devices(). Signed-off-by: Oleksandr Tyshchenko --- xen/arch/arm/domain.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/xen/arch/arm/domain.c b/xen/arch/arm/domain.c index d99c653626e4..4e40c4098280 100644 --- a/xen/arch/arm/domain.c +++ b/xen/arch/arm/domain.c @@ -985,7 +985,8 @@ static int relinquish_memory(struct domain *d, struct page_list_head *list) * function which may return -ERESTART. */ enum { - PROG_tee = 1, + PROG_pci = 1, + PROG_tee, PROG_xen, PROG_page, PROG_mapping, @@ -1022,6 +1023,12 @@ int domain_relinquish_resources(struct domain *d) #ifdef CONFIG_IOREQ_SERVER ioreq_server_destroy_all(d); #endif +#ifdef CONFIG_HAS_PCI + PROGRESS(pci): + ret = pci_release_devices(d); + if ( ret ) + return ret; +#endif PROGRESS(tee): ret = tee_relinquish_resources(d);