• Michal Simek's avatar
    microblaze: ftrace: Add dynamic function graph tracer · 4f911b0d
    Michal Simek authored
    This patch add support for dynamic function graph tracer.
    
    There is one my expactation that I can do flush_icache after
    all code modification. On microblaze is this safer than do
    flush for every entry. For icache is used name flush but
    correct should be invalidation - this will be fix in upcomming
    new cache implementaion and WB support.
    Signed-off-by: default avatarMichal Simek <monstr@monstr.eu>
    4f911b0d
ftrace.c 6.14 KB