linux-kernel - Re: [RFC][PATCH 08/16] Optimize find_section_by

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Message-ID: <alpine.LSU.2.21.2003171321170.2339@pobox.suse.cz>
Date:   Tue, 17 Mar 2020 13:22:23 +0100 (CET)
From:   Miroslav Benes <mbenes@...e.cz>
To:     Peter Zijlstra <peterz@...radead.org>
cc:     tglx@...utronix.de, jpoimboe@...hat.com,
        linux-kernel@...r.kernel.org, x86@...nel.org
Subject: Re: [RFC][PATCH 08/16] Optimize find_section_by_name()

> @@ -193,6 +198,7 @@ static int read_sections(struct elf *elf
>  		sec->len = sec->sh.sh_size;
>  
>  		hash_add(elf->section_hash, &sec->hash, sec->idx);
> +		hash_add(elf->section_name_hash, &sec->name_hash, str_hash(sec->name));
>  	}

Don't you need to the same in elf_create_section()?

Miroslav