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| author | David Howells <dhowells@redhat.com> | 2014-05-21 15:55:26 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2014-05-23 13:05:22 +0100 |
| commit | 656f88ddf1ec3abf2cd20b8b4028c44e8e95f56d (patch) | |
| tree | a61e9fc6abc26d076d51615f6933ca1bcf03154f | |
| parent | 150a6b478982475c60fa25b7060ab990ece5483d (diff) | |
| download | op-kernel-dev-656f88ddf1ec3abf2cd20b8b4028c44e8e95f56d.zip op-kernel-dev-656f88ddf1ec3abf2cd20b8b4028c44e8e95f56d.tar.gz | |
AFS: Pass an afs_call* to call->async_workfn() instead of a work_struct*
call->async_workfn() can take an afs_call* arg rather than a work_struct* as
the functions assigned there are now called from afs_async_workfn() which has
to call container_of() anyway.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Nathaniel Wesley Filardo <nwf@cs.jhu.edu>
Reviewed-by: Tejun Heo <tj@kernel.org>
| -rw-r--r-- | fs/afs/internal.h | 2 | ||||
| -rw-r--r-- | fs/afs/rxrpc.c | 14 |
2 files changed, 5 insertions, 11 deletions
diff --git a/fs/afs/internal.h b/fs/afs/internal.h index be75b50..590b55f 100644 --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -75,7 +75,7 @@ struct afs_call { const struct afs_call_type *type; /* type of call */ const struct afs_wait_mode *wait_mode; /* completion wait mode */ wait_queue_head_t waitq; /* processes awaiting completion */ - work_func_t async_workfn; + void (*async_workfn)(struct afs_call *call); /* asynchronous work function */ struct work_struct async_work; /* asynchronous work processor */ struct work_struct work; /* actual work processor */ struct sk_buff_head rx_queue; /* received packets */ diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c index 5a05014..03a3beb 100644 --- a/fs/afs/rxrpc.c +++ b/fs/afs/rxrpc.c @@ -25,7 +25,7 @@ static void afs_wake_up_call_waiter(struct afs_call *); static int afs_wait_for_call_to_complete(struct afs_call *); static void afs_wake_up_async_call(struct afs_call *); static int afs_dont_wait_for_call_to_complete(struct afs_call *); -static void afs_process_async_call(struct work_struct *); +static void afs_process_async_call(struct afs_call *); static void afs_rx_interceptor(struct sock *, unsigned long, struct sk_buff *); static int afs_deliver_cm_op_id(struct afs_call *, struct sk_buff *, bool); @@ -62,7 +62,7 @@ static void afs_async_workfn(struct work_struct *work) { struct afs_call *call = container_of(work, struct afs_call, async_work); - call->async_workfn(work); + call->async_workfn(call); } /* @@ -623,11 +623,8 @@ static int afs_dont_wait_for_call_to_complete(struct afs_call *call) /* * delete an asynchronous call */ -static void afs_delete_async_call(struct work_struct *work) +static void afs_delete_async_call(struct afs_call *call) { - struct afs_call *call = - container_of(work, struct afs_call, async_work); - _enter(""); afs_free_call(call); @@ -640,11 +637,8 @@ static void afs_delete_async_call(struct work_struct *work) * - on a multiple-thread workqueue this work item may try to run on several * CPUs at the same time */ -static void afs_process_async_call(struct work_struct *work) +static void afs_process_async_call(struct afs_call *call) { - struct afs_call *call = - container_of(work, struct afs_call, async_work); - _enter(""); if (!skb_queue_empty(&call->rx_queue)) |
