Messages in this thread | | | Date | Sun, 28 Mar 1999 10:52:22 -0800 | From | Richard Henderson <> | Subject | Re: [patch] __volatile__ needed in get_cycles()? |
| |
On Sun, Mar 28, 1999 at 06:01:26PM +0200, Andrea Arcangeli wrote: > Currently when you need __volatile__ you simply don't use get_cycles(). > Maybe we could define a get_cycles_volatile() to handle that but it's a > minor issue.
No, you want volatile on `rdtsc' all the time.
r~
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |