From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
To: linux-sgx@vger.kernel.org
Cc: kai.svahn@intel.com, bruce.schlobohm@intel.com,
Dave Hansen <dave.hansen@intel.com>,
Sean Christopherson <sean.j.christopherson@intel.com>
Subject: Re: [PATCH RFC] x86/sgx: Allocate form local NUMA node first
Date: Thu, 25 Jun 2020 02:12:00 +0300 [thread overview]
Message-ID: <20200624231200.GA21758@linux.intel.com> (raw)
In-Reply-To: <20200623043931.157156-1-jarkko.sakkinen@linux.intel.com>
On Tue, Jun 23, 2020 at 07:39:31AM +0300, Jarkko Sakkinen wrote:
> Create a pointer array for each NUMA node with the references to the
> contained EPC sections. Use this in __sgx_alloc_epc_page() to knock the
> current NUMA node before the others.
>
> Cc: Dave Hansen <dave.hansen@intel.com>
> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
I took a reverse approach, i.e. have only pointer arrays in the numa
structs.
I think we should just include this. It makes the overall structure
more legit, meaning that we do something useful with the sections.
It clarifies more than dissolves so to speak...
/Jarkko
next prev parent reply other threads:[~2020-06-24 23:12 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-23 4:39 [PATCH RFC] x86/sgx: Allocate form local NUMA node first Jarkko Sakkinen
2020-06-24 23:12 ` Jarkko Sakkinen [this message]
2020-06-24 23:24 ` Dave Hansen
2020-06-24 23:54 ` Sean Christopherson
2020-06-25 0:25 ` Dave Hansen
2020-06-25 0:57 ` Sean Christopherson
2020-06-25 2:57 ` Jarkko Sakkinen
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