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From:   Michael Ellerman <mpe@ellerman.id.au>
To:     Alastair D'Silva <alastair@au1.ibm.com>,
        linuxppc-dev@lists.ozlabs.org
Cc:     mikey@neuling.org, arnd@arndb.de, linux-doc@vger.kernel.org,
        malat@debian.org, gregkh@linuxfoundation.org, corbet@lwn.net,
        vaibhav@linux.vnet.ibm.com, npiggin@gmail.com,
        linux-kernel@vger.kernel.org, fbarrat@linux.vnet.ibm.com,
        aneesh.kumar@linux.vnet.ibm.com, andrew.donnellan@au1.ibm.com,
        pombredanne@nexb.com, felix@linux.vnet.ibm.com,
        sukadev@linux.vnet.ibm.com, Alastair D'Silva <alastair@d-silva.org>
Subject: Re: [PATCH v3 5/7] ocxl: Expose the thread_id needed for wait on POWER9
In-Reply-To: <20180509004212.4506-6-alastair@au1.ibm.com>
References: <20180417020950.21446-1-alastair@au1.ibm.com> <20180509004212.4506-1-alastair@au1.ibm.com> <20180509004212.4506-6-alastair@au1.ibm.com>
Date:   Fri, 11 May 2018 15:01:35 +1000
Message-ID: <877eoass40.fsf@concordia.ellerman.id.au>
MIME-Version: 1.0
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Sender: linux-kernel-owner@vger.kernel.org
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"Alastair D'Silva" <alastair@au1.ibm.com> writes:
> diff --git a/include/uapi/misc/ocxl.h b/include/uapi/misc/ocxl.h
> index 0af83d80fb3e..8d2748e69c84 100644
> --- a/include/uapi/misc/ocxl.h
> +++ b/include/uapi/misc/ocxl.h
> @@ -48,6 +48,15 @@ struct ocxl_ioctl_metadata {
>  	__u64 reserved[13]; // Total of 16*u64
>  };
>  
> +struct ocxl_ioctl_p9_wait {
> +	__u16 thread_id; // The thread ID required to wake this thread
> +	__u16 reserved1;
> +	__u32 reserved2;
> +	__u64 reserved3[3];
> +};
> +
> +};
> +

O_o

???

cheers