module: Replace module_ref with atomic_t refcnt

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Replace module_ref per-cpu complex reference counter with
an atomic_t simple refcnt. This is for code simplification.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

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Masami Hiramatsu 2014-11-10 09:29:29 +10:30 • committed by Rusty Russell

parent 0286b5ea12

commit 2f35c41f58

3 changed files with 7 additions and 50 deletions

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16

include/linux/module.h

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2

include/trace/events/module.h

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39

kernel/module.c

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