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(parent: d8b891a) | patch
ftrace, x86: rename in_nmi variable
authorSteven Rostedt <srostedt@redhat.com>
Fri, 6 Feb 2009 03:30:07 +0000 (22:30 -0500)
committerSteven Rostedt <srostedt@redhat.com>
Sun, 8 Feb 2009 01:01:21 +0000 (20:01 -0500)
commit4e6ea1440c67de32d7c89aacf233472dfc3bce82
treeaaa7e3982ec03083144c922078f707e4903aa577tree | snapshot
parentd8b891a2db13c8ed296158d6f8c4e335896d0cefcommit | diff
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>
arch/x86/kernel/ftrace.c diff | blob | history
Linux kernel for KaRo TX COM modules