linux-kernel - Re: [PATCH] memory subsystem: cache memory blocks in radix tree to accelerate lookup

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Message-ID: <fc70beba-714d-a13d-3451-6cf793e87980@redhat.com>
Date:   Thu, 21 Nov 2019 10:35:12 +0100
From:   David Hildenbrand <david@...hat.com>
To:     Scott Cheloha <cheloha@...ux.vnet.ibm.com>,
        linux-kernel@...r.kernel.org,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     nathanl@...ux.ibm.com, ricklind@...ux.vnet.ibm.com
Subject: Re: [PATCH] memory subsystem: cache memory blocks in radix tree to
 accelerate lookup

On 20.11.19 20:25, Scott Cheloha wrote:
> Searching for a particular memory block by id is slow because each block
> device is kept in an unsorted linked list on the subsystem bus.

Oh, and you patch subject should be

"drivers/base/memory.c: cache memory [...]"

-- 

Thanks,

David / dhildenb