Re: [PATCH v8 0/9] kallsyms: Optimizes the performance of lookup symbols

[Luis Chamberlain]

On Wed, Nov 02, 2022 at 04:49:12PM +0800, Zhen Lei wrote:
> v7 --> v8:
> Sort the symbols by name and implement kallsyms_lookup_name() using a binary
> search. The performance is more than 20 times higher than that of v7. Of course,
> the memory overhead is also extended to (3 * kallsyms_num_syms) bytes. Discard
> all implementations of compression and then comparison in v7.
> 
> In addition, all sparse warnings about kallsyms_selftest.c are cleared.

Awesome work, I can't find a single thing I hate about this, but my
biggest conern is the lack of testing so I'm going to merge this to