#! stap -p4

probe vm.kfree {
        println(name)
        printf("%-15s %-15p %-15s %-15p \n", execname(), call_site, caller_function, ptr)
}

/* vm.kmalloc is in a separate test vm.tracepoints.kmalloc.stp */

probe vm.kmem_cache_alloc {
        println(name)
        printf("%-15s %-15p %-15s %-15p %-15d %-15d %-15d %-15s \n", execname(), call_site, caller_function, ptr, bytes_req, bytes_alloc, gfp_flags, gfp_flag_name)
}

probe vm.kmalloc_node {
        println(name)
        printf("%-15s %-15p %-15s %-15p %-15d %-15d %-15d %-15s \n", execname(), call_site, caller_function, ptr, bytes_req, bytes_alloc, gfp_flags, gfp_flag_name)
}

probe vm.kmem_cache_alloc_node {
        println(name)
        printf("%-15s %-15p %-15s %-15p %-15d %-15d %-15d %-15s \n", execname(), call_site, caller_function, ptr, bytes_req, bytes_alloc, gfp_flags, gfp_flag_name)
}

probe vm.kmem_cache_free {
        println(name)
        printf("%-15s %-15p %-15s %-15p \n", execname(), call_site, caller_function, ptr)
}