From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Elliot Berman <quic_eberman@quicinc.com>
Cc: Bjorn Andersson <quic_bjorande@quicinc.com>,
Murali Nalajala <quic_mnalajal@quicinc.com>,
Trilok Soni <quic_tsoni@quicinc.com>,
Srivatsa Vaddagiri <quic_svaddagi@quicinc.com>,
Carl van Schaik <quic_cvanscha@quicinc.com>,
Prakruthi Deepak Heragu <quic_pheragu@quicinc.com>,
Arnd Bergmann <arnd@arndb.de>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Jonathan Corbet <corbet@lwn.net>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Jassi Brar <jassisinghbrar@gmail.com>,
Sudeep Holla <sudeep.holla@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-acpi@vger.kernel.org
Subject: Re: [PATCH v7 10/20] gunyah: rsc_mgr: Add resource manager RPC core
Date: Mon, 21 Nov 2022 16:24:54 +0100 [thread overview]
Message-ID: <Y3uYRvrCZNnbDiY5@kroah.com> (raw)
In-Reply-To: <20221121140009.2353512-11-quic_eberman@quicinc.com>
On Mon, Nov 21, 2022 at 05:59:59AM -0800, Elliot Berman wrote:
> +struct gh_rm_rpc {
> + struct device *dev;
> + struct gunyah_resource tx_ghrsc, rx_ghrsc;
> + struct gh_msgq msgq;
> + struct mbox_client msgq_client;
> + struct gh_rm_connection *active_rx_connection;
> + int last_tx_ret;
> +
> + struct idr call_idr;
> + struct mutex call_idr_lock;
> +
> + struct mutex send_lock;
> +
> + struct work_struct recv_work;
> +};
What handles the reference counting for this object? Shouldn't this be
a real 'struct device' and just have a pointer to the parent? Otherwise
how do you know when to free this?
thanks,
greg k-h
next prev parent reply other threads:[~2022-11-21 15:25 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-21 13:59 [PATCH v7 00/20] Drivers for gunyah hypervisor Elliot Berman
2022-11-21 13:59 ` [PATCH v7 01/20] docs: gunyah: Introduce Gunyah Hypervisor Elliot Berman
2022-11-21 13:59 ` [PATCH v7 02/20] dt-bindings: Add binding for gunyah hypervisor Elliot Berman
2022-12-05 19:42 ` Rob Herring
2022-11-21 13:59 ` [PATCH v7 03/20] gunyah: Common types and error codes for Gunyah hypercalls Elliot Berman
2022-11-21 13:59 ` [PATCH v7 04/20] arm64: smccc: Include alternative-macros.h Elliot Berman
2022-11-21 13:59 ` [PATCH v7 05/20] virt: gunyah: Add hypercalls to identify Gunyah Elliot Berman
2022-11-21 13:59 ` [PATCH v7 06/20] virt: gunyah: Identify hypervisor version Elliot Berman
2022-11-21 13:59 ` [PATCH v7 07/20] mailbox: Allow direct registration to a channel Elliot Berman
2022-11-21 13:59 ` [PATCH v7 08/20] virt: gunyah: msgq: Add hypercalls to send and receive messages Elliot Berman
2022-11-21 13:59 ` [PATCH v7 09/20] mailbox: Add Gunyah message queue mailbox Elliot Berman
2022-11-21 13:59 ` [PATCH v7 10/20] gunyah: rsc_mgr: Add resource manager RPC core Elliot Berman
2022-11-21 15:23 ` Greg Kroah-Hartman
2022-12-12 23:46 ` Elliot Berman
2022-12-13 6:25 ` Greg Kroah-Hartman
2022-11-21 15:24 ` Greg Kroah-Hartman [this message]
2022-12-12 23:46 ` Elliot Berman
2022-12-13 6:26 ` Greg Kroah-Hartman
2022-12-16 2:25 ` Elliot Berman
2023-01-26 21:27 ` Elliot Berman
2022-11-21 14:00 ` [PATCH v7 11/20] gunyah: rsc_mgr: Add VM lifecycle RPC Elliot Berman
2022-11-21 14:00 ` [PATCH v7 12/20] gunyah: vm_mgr: Introduce basic VM Manager Elliot Berman
2022-11-21 14:00 ` [PATCH v7 13/20] gunyah: rsc_mgr: Add RPC for sharing memory Elliot Berman
2022-11-21 14:00 ` [PATCH v7 14/20] gunyah: vm_mgr: Add/remove user memory regions Elliot Berman
2022-11-21 14:00 ` [PATCH v7 15/20] gunyah: vm_mgr: Add ioctls to support basic non-proxy VM boot Elliot Berman
2022-11-21 14:00 ` [PATCH v7 16/20] samples: Add sample userspace Gunyah VM Manager Elliot Berman
2022-11-21 14:00 ` [PATCH v7 17/20] gunyah: rsc_mgr: Add platform ops on mem_lend/mem_reclaim Elliot Berman
2022-11-21 14:00 ` [PATCH v7 18/20] firmware: qcom_scm: Use fixed width src vm bitmap Elliot Berman
2022-11-21 15:59 ` Kalle Valo
2022-11-21 14:00 ` [PATCH v7 19/20] firmware: qcom_scm: Register Gunyah platform ops Elliot Berman
2022-11-21 14:00 ` [PATCH v7 20/20] docs: gunyah: Document Gunyah VM Manager Elliot Berman
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