On Thu, 19 Mar 2015 08:38:05 -0700 Alexei Starovoitov <ast@xxxxxxxxxxxx> wrote: > > Hmm, a nanosecond value returned as integer? Is there a way to make > > this a 64 bit return type, or is RET_INTEGER default to 64 bits in BPF > > functions? > > RET_INTEGER doesn't mean C 'int' width. It means non-pointer and > non-void value. The return value is always promoted to full > register width which is 64-bit. > OK. Reviewed-by: Steven Rostedt <rostedt@xxxxxxxxxxx> -- Steve -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
