From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: mingo@elte.hu, laijs@cn.fujitsu.com, dipankar@in.ibm.com,
akpm@linux-foundation.org, mathieu.desnoyers@polymtl.ca,
josh@joshtriplett.org, dvhltc@us.ibm.com, niv@us.ibm.com,
tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org,
Valdis.Kletnieks@vt.edu, dhowells@redhat.com,
eric.dumazet@gmail.com, Arnd Bergmann <arnd@arndb.de>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
"David S. Miller" <davem@davemloft.net>
Subject: [PATCH RFC tip/core/rcu 12/23] net: __rcu annotations for drivers
Date: Wed, 12 May 2010 14:33:31 -0700 [thread overview]
Message-ID: <1273700022-16523-12-git-send-email-paulmck@linux.vnet.ibm.com> (raw)
In-Reply-To: <20100512213317.GA15085@linux.vnet.ibm.com>
From: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
---
drivers/net/bnx2.h | 2 +-
drivers/net/bnx2x.h | 2 +-
drivers/net/cnic.h | 2 +-
drivers/net/macvtap.c | 2 +-
include/linux/if_macvlan.h | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index cd4b0e4..7bdb1cb 100644
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -6746,7 +6746,7 @@ struct bnx2 {
u32 tx_wake_thresh;
#ifdef BCM_CNIC
- struct cnic_ops *cnic_ops;
+ struct cnic_ops __rcu *cnic_ops;
void *cnic_data;
#endif
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 3c48a7a..9dfb57b 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -1007,7 +1007,7 @@ struct bnx2x {
dma_addr_t timers_mapping;
void *qm;
dma_addr_t qm_mapping;
- struct cnic_ops *cnic_ops;
+ struct cnic_ops __rcu *cnic_ops;
void *cnic_data;
u32 cnic_tag;
struct cnic_eth_dev cnic_eth_dev;
diff --git a/drivers/net/cnic.h b/drivers/net/cnic.h
index a0d853d..9852375 100644
--- a/drivers/net/cnic.h
+++ b/drivers/net/cnic.h
@@ -177,7 +177,7 @@ struct cnic_local {
#define ULP_F_INIT 0
#define ULP_F_START 1
#define ULP_F_CALL_PENDING 2
- struct cnic_ulp_ops *ulp_ops[MAX_CNIC_ULP_TYPE];
+ struct cnic_ulp_ops __rcu *ulp_ops[MAX_CNIC_ULP_TYPE];
/* protected by ulp_lock */
u32 cnic_local_flags;
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
index abba3cc..adf0145 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -37,7 +37,7 @@
struct macvtap_queue {
struct sock sk;
struct socket sock;
- struct macvlan_dev *vlan;
+ struct macvlan_dev __rcu *vlan;
struct file *file;
unsigned int flags;
};
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index b78a712..c15ed77 100644
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -47,7 +47,7 @@ struct macvlan_dev {
enum macvlan_mode mode;
int (*receive)(struct sk_buff *skb);
int (*forward)(struct net_device *dev, struct sk_buff *skb);
- struct macvtap_queue *tap;
+ struct macvtap_queue __rcu *tap;
};
static inline void macvlan_count_rx(const struct macvlan_dev *vlan,
--
1.7.0.6
next prev parent reply other threads:[~2010-05-12 21:34 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-12 21:33 [PATCH tip/core/rcu 0/23] infrastructure for sparse checks for RCU usage Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 01/23] rcu: add an rcu_dereference_index_check() Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 02/23] rcu: add __rcu API for later sparse checking Paul E. McKenney
2010-05-13 20:53 ` Matt Helsley
2010-05-13 21:48 ` Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 03/23] vfs: add fs.h to define struct file Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 04/23] net: Make accesses to ->br_port safe for sparse RCU Paul E. McKenney
2010-05-12 21:44 ` Stephen Hemminger
2010-05-12 22:35 ` Paul E. McKenney
2010-05-13 1:33 ` Stephen Hemminger
2010-05-13 2:00 ` Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 05/23] mce: convert to rcu_dereference_index_check() Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 06/23] rcu: define __rcu address space modifier for sparse Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 07/23] rculist: avoid __rcu annotations Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 08/23] cgroups: " Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 09/23] credentials: rcu annotation Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 10/23] keys: __rcu annotations Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 11/23] nfs: " Paul E. McKenney
2010-05-12 21:33 ` Paul E. McKenney [this message]
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 13/23] perf_event: " Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 14/23] notifiers: " Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 15/23] radix-tree: " Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 16/23] idr: " Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 17/23] input: " Paul E. McKenney
2010-05-13 7:40 ` Dmitry Torokhov
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 18/23] net/netfilter: " Paul E. McKenney
2010-05-13 13:21 ` Patrick McHardy
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 19/23] kvm: add " Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 20/23] kernel: " Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 21/23] net: " Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 22/23] kvm: more " Paul E. McKenney
2010-05-12 21:33 ` [PATCH RFC tip/core/rcu 23/23] vhost: add " Paul E. McKenney
2010-05-12 21:48 ` Michael S. Tsirkin
2010-05-12 23:00 ` Paul E. McKenney
2010-05-13 3:53 ` Michael S. Tsirkin
2010-05-13 4:49 ` Paul E. McKenney
2010-05-13 4:50 ` Michael S. Tsirkin
2010-05-13 19:55 ` Paul E. McKenney
2010-05-13 13:07 ` Peter Zijlstra
2010-05-13 15:23 ` Paul E. McKenney
2010-05-17 20:33 ` Michael S. Tsirkin
2010-05-17 21:06 ` Paul E. McKenney
2010-05-17 22:00 ` Mathieu Desnoyers
2010-05-17 23:05 ` Paul E. McKenney
2010-05-17 23:08 ` Michael S. Tsirkin
2010-05-17 23:40 ` Mathieu Desnoyers
2010-05-18 0:34 ` Paul E. McKenney
2010-05-18 1:35 ` Mathieu Desnoyers
2010-05-18 14:20 ` Paul E. McKenney
2010-05-18 14:25 ` Michael S. Tsirkin
2010-05-18 15:07 ` Paul E. McKenney
2010-05-18 14:47 ` Mathieu Desnoyers
2010-05-18 15:11 ` Paul E. McKenney
2010-05-13 10:04 ` [PATCH RFC tip/core/rcu 09/23] credentials: rcu annotation David Howells
2010-05-13 10:05 ` [PATCH RFC tip/core/rcu 10/23] keys: __rcu annotations David Howells
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