tree d1059fdc2cd3eb2c44a0b4b2b641a63755db850c
parent 85398aa8de1d68f44ff1b5d0ed9ceb2b0c51ce49
author Stanislav Kinsbursky <skinsbursky@parallels.com> 1357342500 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1357344706 -0800

ipc: convert prepare_copy() from macro to function

This code works if CONFIG_CHECKPOINT_RESTORE is disabled.

[akpm@linux-foundation.org: remove __maybe_unused]
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>