On Thu, 17 Mar 2011 14:12:23 -0500 Steve French <[email protected]> wrote:
> Christoph had requested that the stats related code (in > CONFIG_CIFS_STATS2) be moved into helpers to make code flow more > readable. This patch should help. For example the following > section from transport.c > > spin_unlock(&GlobalMid_Lock); > #ifdef CONFIG_CIFS_STATS2 > atomic_inc(&ses->server->num_waiters); > #endif > wait_event(ses->server->request_q, > atomic_read(&ses->server->inFlight) > < cifs_max_pending); > #ifdef CONFIG_CIFS_STATS2 > atomic_dec(&ses->server->num_waiters); > #endif > spin_lock(&GlobalMid_Lock); > > becomes simpler (with the patch below): > spin_unlock(&GlobalMid_Lock); > cifs_num_waiters_inc(server); > wait_event(server->request_q, > atomic_read(&server->inFlight) > < cifs_max_pending); > cifs_num_waiters_dec(server); > spin_lock(&GlobalMid_Lock); > > > Nice cleanup. Don't forget the SoB line though ;) Reviewed-by: Jeff Layton <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
