• Christian Hergert's avatar
    libsysprof-capture: add simplified collector API · c546d31a
    Christian Hergert authored
    This is a simplified API for the inferior to use (such as from a
    LD_PRELOAD) that will use mmap()'d ring buffer created by Sysprof. Doing
    so can reduce the amount of overhead in the inferior enough to make some
    workloads useful. For example, collecting memory statistics and backtraces
    is now fast enough to be useful.