diff options
| author | Franck Bui-Huu <fbuihuu@gmail.com> | 2008-05-12 23:21:05 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-05-19 12:01:37 +0400 |
| commit | 82524746c27fa418c250a56dd7606b9d3fc79826 (patch) | |
| tree | 1801230b8fc2e436e722ac6f54fc53f1c112c310 /net | |
| parent | 32300751b4079cb5688453baa94711579d4285d5 (diff) | |
| download | linux-82524746c27fa418c250a56dd7606b9d3fc79826.tar.xz | |
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: Franck Bui-Huu <fbuihuu@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Josh Triplett <josh@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'net')
| -rw-r--r-- | net/802/psnap.c | 1 | ||||
| -rw-r--r-- | net/8021q/vlan.c | 1 | ||||
| -rw-r--r-- | net/bridge/br_fdb.c | 1 | ||||
| -rw-r--r-- | net/bridge/br_stp.c | 1 | ||||
| -rw-r--r-- | net/netlabel/netlabel_domainhash.c | 3 |
5 files changed, 5 insertions, 2 deletions
diff --git a/net/802/psnap.c b/net/802/psnap.c index 31128cb92a23..ea4643931446 100644 --- a/net/802/psnap.c +++ b/net/802/psnap.c @@ -20,6 +20,7 @@ #include <linux/mm.h> #include <linux/in.h> #include <linux/init.h> +#include <linux/rculist.h> static LIST_HEAD(snap_list); static DEFINE_SPINLOCK(snap_lock); diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c index 2a739adaa92b..e7ddbfa0e02f 100644 --- a/net/8021q/vlan.c +++ b/net/8021q/vlan.c @@ -27,6 +27,7 @@ #include <linux/mm.h> #include <linux/in.h> #include <linux/init.h> +#include <linux/rculist.h> #include <net/p8022.h> #include <net/arp.h> #include <linux/rtnetlink.h> diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c index 72c5976a5ce3..142060f02054 100644 --- a/net/bridge/br_fdb.c +++ b/net/bridge/br_fdb.c @@ -15,6 +15,7 @@ #include <linux/kernel.h> #include <linux/init.h> +#include <linux/rculist.h> #include <linux/spinlock.h> #include <linux/times.h> #include <linux/netdevice.h> diff --git a/net/bridge/br_stp.c b/net/bridge/br_stp.c index e38034aa56f5..9e96ffcd29a3 100644 --- a/net/bridge/br_stp.c +++ b/net/bridge/br_stp.c @@ -13,6 +13,7 @@ * 2 of the License, or (at your option) any later version. */ #include <linux/kernel.h> +#include <linux/rculist.h> #include "br_private.h" #include "br_private_stp.h" diff --git a/net/netlabel/netlabel_domainhash.c b/net/netlabel/netlabel_domainhash.c index 02c2f7c0b255..643c032a3a57 100644 --- a/net/netlabel/netlabel_domainhash.c +++ b/net/netlabel/netlabel_domainhash.c @@ -30,8 +30,7 @@ */ #include <linux/types.h> -#include <linux/rcupdate.h> -#include <linux/list.h> +#include <linux/rculist.h> #include <linux/skbuff.h> #include <linux/spinlock.h> #include <linux/string.h> |