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Commit 82524746 authored by Franck Bui-Huu's avatar Franck Bui-Huu Committed by Ingo Molnar
Browse files

rcu: split list.h and move rcu-protected lists into rculist.h 



Move rcu-protected lists from list.h into a new header file rculist.h.

This is done because list are a very used primitive structure all over the
kernel and it's currently impossible to include other header files in this
list.h without creating some circular dependencies.

For example, list.h implements rcu-protected list and uses rcu_dereference()
without including rcupdate.h.  It actually compiles because users of
rcu_dereference() are macros.  Others RCU functions could be used too but
aren't probably because of this.

Therefore this patch creates rculist.h which includes rcupdates without to
many changes/troubles.

Signed-off-by: default avatarFranck Bui-Huu <fbuihuu@gmail.com>
Acked-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: default avatarJosh Triplett <josh@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 32300751

arch/ia64/sn/kernel/irq.c

+1 −0
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ 
#include <linux/irq.h>

#include <linux/spinlock.h>

#include <linux/init.h>

#include <linux/rculist.h>

#include <asm/sn/addrs.h>

#include <asm/sn/arch.h>

#include <asm/sn/intr.h>

crypto/async_tx/async_tx.c

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.

 *

 */

#include <linux/rculist.h>

#include <linux/kernel.h>

#include <linux/async_tx.h>

drivers/infiniband/hw/ipath/ipath_verbs.c

+1 −0
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ 
#include <rdma/ib_user_verbs.h>

#include <linux/io.h>

#include <linux/utsname.h>

#include <linux/rculist.h>



#include "ipath_kernel.h"

#include "ipath_verbs.h"

drivers/infiniband/hw/ipath/ipath_verbs_mcast.c

+1 −2
Original line number Diff line number Diff line
@@ -31,8 +31,7 @@ 
 * SOFTWARE.

 */



#include <linux/list.h>

#include <linux/rcupdate.h>

#include <linux/rculist.h>



#include "ipath_verbs.h"

drivers/net/macvlan.c

+1 −1
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ 
#include <linux/errno.h>

#include <linux/slab.h>

#include <linux/string.h>

#include <linux/list.h>

#include <linux/rculist.h>

#include <linux/notifier.h>

#include <linux/netdevice.h>

#include <linux/etherdevice.h>