tracing, Text Edit Lock: Fix one sparse warning in kernel/extable.c
Impact: cleanup. The global mutex text_mutex if declared in linux/memory.h, so this file needs to be included into kernel/extable.c, where the same mutex is defined. This fixes the following sparse warning: kernel/extable.c:32:1: warning: symbol 'text_mutex' was not declared. Should it be static? Signed-off-by: NDmitri Vorobiev <dmitri.vorobiev@movial.com> LKML-Reference: <1237741871-5827-3-git-send-email-dmitri.vorobiev@movial.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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