This patch fix the chance for tcp_lp_remote_hz_estimator return 0, if 0 < rhz < 64. It also make sure the flag LP_VALID_RHZ is set correctly.
Signed-off-by: Wong Hoi Sing Edison <[EMAIL PROTECTED]> --- diff -urpN linux-2.6.18/net/ipv4/tcp_lp.c linux/net/ipv4/tcp_lp.c --- linux-2.6.18/net/ipv4/tcp_lp.c 2006-09-20 11:42:06.000000000 +0800 +++ linux/net/ipv4/tcp_lp.c 2006-09-28 18:30:17.000000000 +0800 @@ -32,7 +32,7 @@ * SourceForge project page: * http://tcp-lp-mod.sourceforge.net/ * - * Version: $Id: tcp_lp.c,v 1.24 2006/09/05 20:22:53 hswong3i Exp $ + * Version: $Id: tcp_lp.c,v 1.25 2006/09/22 20:50:27 hswong3i Exp $ */ #include <linux/config.h> @@ -165,7 +165,7 @@ static u32 tcp_lp_remote_hz_estimator(st out: /* record time for successful remote HZ calc */ - if (rhz > 0) + if ((rhz >> 6) > 0) lp->flag |= LP_VALID_RHZ; else lp->flag &= ~LP_VALID_RHZ; - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
