On Fri, 2007-09-28 at 11:49 -0700, Andrew Morton wrote: > Do you know where the stalls are occurring? throttle_vm_writeout(), or via > direct calls to congestion_wait() from page_alloc.c and vmscan.c? (running > sysrq-w five or ten times will probably be enough to determine this)
would it make sense to instrument congestion_wait() callsites with vmstats? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
