On Tue, Jul 08, 2003 at 11:53:45AM +0200, Wim ten Have wrote:
> Is there a definition how long system calls take when i issue
> asynchronous read/write requests? The purpose is to not block
> but occasionally i measure up to 100's of milliseconds before
> the request is accepted or returns that there are currently
> no resources making me try again. Is this normal?
Is this with vanilla 2.5 kernels or recent -mm kernels ?
Are you doing async O_DIRECT reads/writes or regular filesystem
aio read/writes ?
-- Suparna Bhattacharya (firstname.lastname@example.org) Linux Technology Center IBM Software Labs, India
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to email@example.com More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Tue Jul 15 2003 - 22:00:27 EST