• Guo Ren's avatar
    csky: Fixup ftrace modify panic · 359ae00d
    Guo Ren authored
    During ftrace init, linux will replace all function prologues
    (call_mcout) with nops, but it need flush_dcache and
    invalidate_icache to make it work. So flush_cache functions
    couldn't be nested called by ftrace framework.
    Signed-off-by: default avatarGuo Ren <guoren@linux.alibaba.com>
    359ae00d
Makefile 447 Bytes