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authorRalf Baechle <ralf@linux-mips.org>2015-11-27 19:17:01 +0100
committerRalf Baechle <ralf@linux-mips.org>2015-11-27 19:20:37 +0100
commitc861519fcf95b2d46cb4275903423b43ae150a40 (patch)
tree7e17dcbb79a0a12dc06eae6d1bc3a5a3d8fa58ce /arch/arm
parent1ec218373b8ebda821aec00bb156a9c94fad9cd4 (diff)
downloadlinux-linaro-stable-c861519fcf95b2d46cb4275903423b43ae150a40.tar.gz
MIPS: Fix delay loops which may be removed by GCC.
GCC 4.1 and newer remove empty loops. This becomes a problem when delay loops get removed. Fixed by rewriting to user the proper Linux interface for such delays. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Reported-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Acked-by: John Crispin <blogic@openwrt.org>
Diffstat (limited to 'arch/arm')
0 files changed, 0 insertions, 0 deletions