rcu: Fix pathnames in documentation

The old "arch/i386" has long since become "arch/x86", so fix the
RCU documentation accordingly.

Signed-off-by: Wanlong Gao <wanlong.gao@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

diff --git a/Documentation/RCU/NMI-RCU.txt b/Documentation/RCU/NMI-RCU.txt
index 84e4f9c4b03bfac57a0e09045e0cd1adeb57ef67..687777f83b2371d4bd24e5d7abff88d7cf90a5d8 100644 (file)
--- a/Documentation/RCU/NMI-RCU.txt
+++ b/Documentation/RCU/NMI-RCU.txt
@@ -5,8 +5,8 @@ Although RCU is usually used to protect read-mostly data structures,
 it is possible to use RCU to provide dynamic non-maskable interrupt
 handlers, as well as dynamic irq handlers.  This document describes
 how to do this, drawing loosely from Zwane Mwaikambo's NMI-timer
-work in "arch/i386/oprofile/nmi_timer_int.c" and in
-"arch/i386/kernel/traps.c".
+work in "arch/x86/oprofile/nmi_timer_int.c" and in
+"arch/x86/kernel/traps.c".
 
 The relevant pieces of code are listed below, each followed by a
 brief explanation.