Messages in this thread | | | Date | Sat, 12 Nov 2022 18:44:26 -0800 | From | Luis Chamberlain <> | Subject | Re: [PATCH v8 0/9] kallsyms: Optimizes the performance of lookup symbols |
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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
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