Re: [PATCH v1] driver: base: Add driver filter support
From: Dan Williams <hidden>
Date: 2021-08-04 18:46:24
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On Wed, Aug 4, 2021 at 11:09 AM Matthew Wilcox [off-list ref] wrote:
On Wed, Aug 04, 2021 at 10:43:22AM -0700, Kuppuswamy Sathyanarayanan wrote:quoted
+/* Driver allow list */ +static LIST_HEAD(driver_allow_list); +/* Driver deny list */ +static LIST_HEAD(driver_deny_list);Why use a doubly-linked-list here? An allocating xarray should perform much better and use less memory.
Sounds reasonable to me.