powerpc: Convert hugepd_free() to use call_rcu()

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Now that call_rcu()'s callback is not invoked until after all
preempt-disable regions of code have completed (in addition to explicitly
marked RCU read-side critical sections), call_rcu() can be used in place
of call_rcu_sched().  This commit therefore makes that change.

Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: <linuxppc-dev@lists.ozlabs.org>

...

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Paul E. McKenney 2018-11-05 16:53:13 -08:00

parent 0d4e68e2f3

commit 04229110ad

1 changed files with 1 additions and 1 deletions

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arch/powerpc/mm/hugetlbpage.c

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