tracing/x86: Don't use mcount in pvclock.c

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When using a paravirt clock, pvclock.c can be used by sched_clock(),
which in turn is used by the tracing mechanism for timestamps,
which leads to infinite recursion.

Disable mcount/tracing for pvclock.o.

Cc: stable@kernel.org
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
LKML-Reference: <4C9A9A3F.4040201@goop.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

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Jeremy Fitzhardinge 2010-09-22 17:07:27 -07:00 • committed by Steven Rostedt

parent c79bd89282

commit 9ecd4e1689

1 changed files with 1 additions and 0 deletions

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arch/x86/kernel/Makefile

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