tree ed6b276908a6c5a474ec624f92c94b83f572b64c
parent af332aa3876eaf39b159d345c86b744832ec4336
author Paulo Marques <pmarques@grupopie.com> 1182359340 +0100
committer Sam Ravnborg <sam@ravnborg.org> 1184675768 +0200

kallsyms: remove usage of memmem and _GNU_SOURCE from scripts/kallsyms.c

The only in-kernel user of "memmem" is scripts/kallsyms.c and it only
uses it to find tokens that are 2 bytes in size. It is trivial to
replace it with a simple function that finds 2-byte tokens.

This should help users from systems that don't have the memmem GNU
extension available.

Signed-off-by: Paulo Marques <pmarques@grupopie.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>