From: Ricardo Nabinger Sanchez <rnsanchez@terra.com.br>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org, sisop-iii-l <sisopiii-l@cscience.org>
Subject: [PATCH] fix #endif misplacement
Date: Fri, 28 Nov 2003 14:19:27 -0200 [thread overview]
Message-ID: <20031128141927.5ff1f35a.rnsanchez@terra.com.br> (raw)
This patch fixes an #endif misplacement, which leads to dead code in
sched_clock() in arch/i386/kernel/timers/timer_tsc.c, due to a return
outside the ifdef/endif.
Please consider applying, as sched_clock() apparently does not behave as
expected. Patched against 2.6.0-test11.
Regards.
--
Ricardo Nabinger Sanchez
GNU/Linux #140696 [http://counter.li.org]
Slackware Linux
Warning:
Trespassers will be shot.
Survivors will be shot again.
diff -urN linux-2.6.0-test11/arch/i386/kernel/timers/timer_tsc.c
linux-2.6.0-test11-sched_clock/arch/i386/kernel/timers/timer_tsc.c
--- linux-2.6.0-test11/arch/i386/kernel/timers/timer_tsc.c 2003-11-26 18:44:45.000000000 -0200
+++ linux-2.6.0-test11-sched_clock/arch/i386/kernel/timers/timer_tsc.c 2003-11-28 12:58:59.000000000 -0200
@@ -140,8 +140,8 @@
*/
#ifndef CONFIG_NUMA
if (!use_tsc)
-#endif
return (unsigned long long)jiffies * (1000000000 / HZ);
+#endif
/* Read the Time Stamp Counter */
rdtscll(this_offset);
next reply other threads:[~2003-11-28 16:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-28 16:19 Ricardo Nabinger Sanchez [this message]
2003-11-28 16:34 ` Tim Schmielau
2003-11-28 16:39 ` [SisopIII-l] " Felipe W Damasio
2003-11-28 16:59 ` Lucas Correia Villa Real
2003-11-28 17:05 ` Nick Piggin
2003-11-28 17:12 ` Felipe W Damasio
2003-11-28 21:15 ` Ricardo Nabinger Sanchez
2003-11-28 17:29 ` [patch] " Tim Schmielau
2003-11-28 18:29 ` [patch] another jiffies wrap bug Tim Schmielau
2003-11-28 21:35 ` [PATCH] fix #endif misplacement Ricardo Nabinger Sanchez
2003-11-28 22:24 ` [SisopIII-l] " Lucas Correia Villa Real
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