Re: [intel-sgx-kernel-dev] [PATCH RFC v3 07/12] intel_sgx: driver for Intel Software Guard Extensions

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Subject: Re: [intel-sgx-kernel-dev] [PATCH RFC v3 07/12] intel_sgx: driver for Intel Software Guard Extensions
From: Dave Hansen <dave.hansen@xxxxxxxxx>
Date: Mon, 6 Nov 2017 07:54:00 -0800
Cc: platform-driver-x86@xxxxxxxxxxxxxxx
In-reply-to: <20171010143258.21623-8-jarkko.sakkinen@linux.intel.com>
References: <20171010143258.21623-1-jarkko.sakkinen@linux.intel.com> <20171010143258.21623-8-jarkko.sakkinen@linux.intel.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0

On 10/10/2017 07:32 AM, Jarkko Sakkinen wrote:
> +static LIST_HEAD(sgx_free_list);
> +static DEFINE_SPINLOCK(sgx_free_list_lock);

Is this a global list?  Will this be a scalability problem on larger
systems?

Follow-Ups:
- Re: [intel-sgx-kernel-dev] [PATCH RFC v3 07/12] intel_sgx: driver for Intel Software Guard Extensions
  - From: Jarkko Sakkinen

References:
- [PATCH RFC v3 00/12] Intel(R) SGX Driver
  - From: Jarkko Sakkinen

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