• Paul Mundt's avatar
    sh: oprofile: Fix up and extend op_name_from_perf_id(). · 2e4f17d2
    Paul Mundt authored
    op_name_from_perf_id() currently returns a local variable, which isn't
    terribly productive. As we only handle a single PMU case for now, simply
    allocate and free the string from the arch init/exit context and have
    op_name_from_perf_id() hand back the cached string.
    This also takes UTS_MACHINE in to account, given that we build for
    multiple architectures.
    Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
Makefile 436 Bytes