tree aaa7e3982ec03083144c922078f707e4903aa577
parent d8b891a2db13c8ed296158d6f8c4e335896d0cef
author Steven Rostedt <srostedt@redhat.com> 1233891007 -0500
committer Steven Rostedt <srostedt@redhat.com> 1234054881 -0500

ftrace, x86: rename in_nmi variable

Impact: clean up

The in_nmi variable in x86 arch ftrace.c is a misnomer.
Andrew Morton pointed out that the in_nmi variable is incremented
by all CPUS. It can be set when another CPU is running an NMI.

Since this is actually intentional, the fix is to rename it to
what it really is: "nmi_running"

Signed-off-by: Steven Rostedt <srostedt@redhat.com>