rcu: Loosen __call_rcu()'s rcu_head alignment constraint

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The m68k architecture aligns only to 16-bit boundaries, which can cause
the align-to-32-bits check in __call_rcu() to trigger.  Because there is
currently no known potential need for more than one low-order bit, this
commit loosens the check to 16-bit boundaries.

Reported-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com>

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Paul E. McKenney 2014-06-09 08:24:17 -07:00

parent a792563bd4

commit 1146edcbef

1 changed files with 1 additions and 1 deletions

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kernel/rcu/tree.c

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