Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c970aa85e71bd581726c42df843f6f129db275ac
Commit: c970aa85e71bd581726c42df843f6f129db275ac
Parent: 84115e1cd4a3614c4e566d4cce31381dce3dbef9
Author: Trond Myklebust <[EMAIL PROTECTED]>
AuthorDate: Sat Jul 14 15:39:59 2007 -0400
Committer: Trond Myklebust <[EMAIL PROTECTED]>
CommitDate: Wed Jan 30 02:05:30 2008 -0500
SUNRPC: Clean up rpc_run_task
Make it use the new task initialiser structure instead of acting as a
wrapper.
Signed-off-by: Trond Myklebust <[EMAIL PROTECTED]>
---
fs/nfs/nfs4proc.c | 49 ++++++++++++++++++++++++++++++++++++------
fs/nfs/unlink.c | 9 ++++++-
include/linux/sunrpc/sched.h | 3 +-
net/sunrpc/clnt.c | 36 +++++++-----------------------
net/sunrpc/rpcb_clnt.c | 8 ++++++-
5 files changed, 67 insertions(+), 38 deletions(-)
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index a51a753..ff2c5f8 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -779,12 +779,18 @@ static int _nfs4_proc_open_confirm(struct nfs4_opendata
*data)
{
struct nfs_server *server = NFS_SERVER(data->dir->d_inode);
struct rpc_task *task;
+ struct rpc_task_setup task_setup_data = {
+ .rpc_client = server->client,
+ .callback_ops = &nfs4_open_confirm_ops,
+ .callback_data = data,
+ .flags = RPC_TASK_ASYNC,
+ };
int status;
kref_get(&data->kref);
data->rpc_done = 0;
data->rpc_status = 0;
- task = rpc_run_task(server->client, RPC_TASK_ASYNC,
&nfs4_open_confirm_ops, data);
+ task = rpc_run_task(&task_setup_data);
if (IS_ERR(task))
return PTR_ERR(task);
status = nfs4_wait_for_completion_rpc_task(task);
@@ -908,13 +914,19 @@ static int _nfs4_proc_open(struct nfs4_opendata *data)
struct nfs_openargs *o_arg = &data->o_arg;
struct nfs_openres *o_res = &data->o_res;
struct rpc_task *task;
+ struct rpc_task_setup task_setup_data = {
+ .rpc_client = server->client,
+ .callback_ops = &nfs4_open_ops,
+ .callback_data = data,
+ .flags = RPC_TASK_ASYNC,
+ };
int status;
kref_get(&data->kref);
data->rpc_done = 0;
data->rpc_status = 0;
data->cancelled = 0;
- task = rpc_run_task(server->client, RPC_TASK_ASYNC, &nfs4_open_ops,
data);
+ task = rpc_run_task(&task_setup_data);
if (IS_ERR(task))
return PTR_ERR(task);
status = nfs4_wait_for_completion_rpc_task(task);
@@ -1309,6 +1321,11 @@ int nfs4_do_close(struct path *path, struct nfs4_state
*state, int wait)
struct nfs4_closedata *calldata;
struct nfs4_state_owner *sp = state->owner;
struct rpc_task *task;
+ struct rpc_task_setup task_setup_data = {
+ .rpc_client = server->client,
+ .callback_ops = &nfs4_close_ops,
+ .flags = RPC_TASK_ASYNC,
+ };
int status = -ENOMEM;
calldata = kmalloc(sizeof(*calldata), GFP_KERNEL);
@@ -1328,7 +1345,8 @@ int nfs4_do_close(struct path *path, struct nfs4_state
*state, int wait)
calldata->path.mnt = mntget(path->mnt);
calldata->path.dentry = dget(path->dentry);
- task = rpc_run_task(server->client, RPC_TASK_ASYNC, &nfs4_close_ops,
calldata);
+ task_setup_data.callback_data = calldata;
+ task = rpc_run_task(&task_setup_data);
if (IS_ERR(task))
return PTR_ERR(task);
status = 0;
@@ -3027,6 +3045,11 @@ static int _nfs4_proc_delegreturn(struct inode *inode,
struct rpc_cred *cred, co
struct nfs4_delegreturndata *data;
struct nfs_server *server = NFS_SERVER(inode);
struct rpc_task *task;
+ struct rpc_task_setup task_setup_data = {
+ .rpc_client = server->client,
+ .callback_ops = &nfs4_delegreturn_ops,
+ .flags = RPC_TASK_ASYNC,
+ };
int status;
data = kmalloc(sizeof(*data), GFP_KERNEL);
@@ -3043,7 +3066,8 @@ static int _nfs4_proc_delegreturn(struct inode *inode,
struct rpc_cred *cred, co
data->timestamp = jiffies;
data->rpc_status = 0;
- task = rpc_run_task(NFS_CLIENT(inode), RPC_TASK_ASYNC,
&nfs4_delegreturn_ops, data);
+ task_setup_data.callback_data = data;
+ task = rpc_run_task(&task_setup_data);
if (IS_ERR(task))
return PTR_ERR(task);
status = nfs4_wait_for_completion_rpc_task(task);
@@ -3260,6 +3284,11 @@ static struct rpc_task *nfs4_do_unlck(struct file_lock
*fl,
struct nfs_seqid *seqid)
{
struct nfs4_unlockdata *data;
+ struct rpc_task_setup task_setup_data = {
+ .rpc_client = NFS_CLIENT(lsp->ls_state->inode),
+ .callback_ops = &nfs4_locku_ops,
+ .flags = RPC_TASK_ASYNC,
+ };
/* Ensure this is an unlock - when canceling a lock, the
* canceled lock is passed in, and it won't be an unlock.
@@ -3272,7 +3301,8 @@ static struct rpc_task *nfs4_do_unlck(struct file_lock
*fl,
return ERR_PTR(-ENOMEM);
}
- return rpc_run_task(NFS_CLIENT(lsp->ls_state->inode), RPC_TASK_ASYNC,
&nfs4_locku_ops, data);
+ task_setup_data.callback_data = data;
+ return rpc_run_task(&task_setup_data);
}
static int nfs4_proc_unlck(struct nfs4_state *state, int cmd, struct file_lock
*request)
@@ -3438,6 +3468,11 @@ static int _nfs4_do_setlk(struct nfs4_state *state, int
cmd, struct file_lock *f
{
struct nfs4_lockdata *data;
struct rpc_task *task;
+ struct rpc_task_setup task_setup_data = {
+ .rpc_client = NFS_CLIENT(state->inode),
+ .callback_ops = &nfs4_lock_ops,
+ .flags = RPC_TASK_ASYNC,
+ };
int ret;
dprintk("%s: begin!\n", __FUNCTION__);
@@ -3449,8 +3484,8 @@ static int _nfs4_do_setlk(struct nfs4_state *state, int
cmd, struct file_lock *f
data->arg.block = 1;
if (reclaim != 0)
data->arg.reclaim = 1;
- task = rpc_run_task(NFS_CLIENT(state->inode), RPC_TASK_ASYNC,
- &nfs4_lock_ops, data);
+ task_setup_data.callback_data = data;
+ task = rpc_run_task(&task_setup_data);
if (IS_ERR(task))
return PTR_ERR(task);
ret = nfs4_wait_for_completion_rpc_task(task);
diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c
index 8e5428e..6660d9a 100644
--- a/fs/nfs/unlink.c
+++ b/fs/nfs/unlink.c
@@ -127,6 +127,11 @@ static const struct rpc_call_ops nfs_unlink_ops = {
static int nfs_do_call_unlink(struct dentry *parent, struct inode *dir, struct
nfs_unlinkdata *data)
{
+ struct rpc_task_setup task_setup_data = {
+ .callback_ops = &nfs_unlink_ops,
+ .callback_data = data,
+ .flags = RPC_TASK_ASYNC,
+ };
struct rpc_task *task;
struct dentry *alias;
@@ -160,7 +165,9 @@ static int nfs_do_call_unlink(struct dentry *parent, struct
inode *dir, struct n
data->args.fh = NFS_FH(dir);
nfs_fattr_init(&data->res.dir_attr);
- task = rpc_run_task(NFS_CLIENT(dir), RPC_TASK_ASYNC, &nfs_unlink_ops,
data);
+ task_setup_data.rpc_client = NFS_CLIENT(dir);
+
+ task = rpc_run_task(&task_setup_data);
if (!IS_ERR(task))
rpc_put_task(task);
return 1;
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index 9efe045..d974421 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -244,8 +244,7 @@ struct rpc_wait_queue {
* Function prototypes
*/
struct rpc_task *rpc_new_task(const struct rpc_task_setup *);
-struct rpc_task *rpc_run_task(struct rpc_clnt *clnt, int flags,
- const struct rpc_call_ops *ops, void *data);
+struct rpc_task *rpc_run_task(const struct rpc_task_setup *);
void rpc_init_task(struct rpc_task *task, const struct
rpc_task_setup *);
void rpc_put_task(struct rpc_task *);
void rpc_exit_task(struct rpc_task *);
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 7c80abd..9aad459 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -523,8 +523,11 @@ void rpc_clnt_sigunmask(struct rpc_clnt *clnt, sigset_t
*oldset)
}
EXPORT_SYMBOL_GPL(rpc_clnt_sigunmask);
-static
-struct rpc_task *rpc_do_run_task(const struct rpc_task_setup *task_setup_data)
+/**
+ * rpc_run_task - Allocate a new RPC task, then run rpc_execute against it
+ * @task_setup_data: pointer to task initialisation data
+ */
+struct rpc_task *rpc_run_task(const struct rpc_task_setup *task_setup_data)
{
struct rpc_task *task, *ret;
sigset_t oldset;
@@ -553,6 +556,7 @@ out:
rpc_restore_sigmask(&oldset);
return ret;
}
+EXPORT_SYMBOL_GPL(rpc_run_task);
/**
* rpc_call_sync - Perform a synchronous RPC call
@@ -573,7 +577,7 @@ int rpc_call_sync(struct rpc_clnt *clnt, struct rpc_message
*msg, int flags)
BUG_ON(flags & RPC_TASK_ASYNC);
- task = rpc_do_run_task(&task_setup_data);
+ task = rpc_run_task(&task_setup_data);
if (IS_ERR(task))
return PTR_ERR(task);
status = task->tk_status;
@@ -603,7 +607,7 @@ rpc_call_async(struct rpc_clnt *clnt, struct rpc_message
*msg, int flags,
.flags = flags|RPC_TASK_ASYNC,
};
- task = rpc_do_run_task(&task_setup_data);
+ task = rpc_run_task(&task_setup_data);
if (IS_ERR(task))
return PTR_ERR(task);
rpc_put_task(task);
@@ -611,28 +615,6 @@ rpc_call_async(struct rpc_clnt *clnt, struct rpc_message
*msg, int flags,
}
EXPORT_SYMBOL_GPL(rpc_call_async);
-/**
- * rpc_run_task - Allocate a new RPC task, then run rpc_execute against it
- * @clnt: pointer to RPC client
- * @flags: RPC flags
- * @ops: RPC call ops
- * @data: user call data
- */
-struct rpc_task *rpc_run_task(struct rpc_clnt *clnt, int flags,
- const struct rpc_call_ops *tk_ops,
- void *data)
-{
- struct rpc_task_setup task_setup_data = {
- .rpc_client = clnt,
- .callback_ops = tk_ops,
- .callback_data = data,
- .flags = flags,
- };
-
- return rpc_do_run_task(&task_setup_data);
-}
-EXPORT_SYMBOL_GPL(rpc_run_task);
-
void
rpc_call_setup(struct rpc_task *task, const struct rpc_message *msg, int flags)
{
@@ -1550,7 +1532,7 @@ struct rpc_task *rpc_call_null(struct rpc_clnt *clnt,
struct rpc_cred *cred, int
.callback_ops = &rpc_default_ops,
.flags = flags,
};
- return rpc_do_run_task(&task_setup_data);
+ return rpc_run_task(&task_setup_data);
}
EXPORT_SYMBOL_GPL(rpc_call_null);
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index a05493a..7c362e5 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -310,6 +310,10 @@ void rpcb_getport_async(struct rpc_task *task)
struct rpc_clnt *rpcb_clnt;
static struct rpcbind_args *map;
struct rpc_task *child;
+ struct rpc_task_setup task_setup_data = {
+ .callback_ops = &rpcb_getport_ops,
+ .flags = RPC_TASK_ASYNC,
+ };
struct sockaddr addr;
int status;
struct rpcb_info *info;
@@ -395,7 +399,9 @@ void rpcb_getport_async(struct rpc_task *task)
sizeof(map->r_addr));
map->r_owner = RPCB_OWNER_STRING; /* ignored for GETADDR */
- child = rpc_run_task(rpcb_clnt, RPC_TASK_ASYNC, &rpcb_getport_ops, map);
+ task_setup_data.rpc_client = rpcb_clnt;
+ task_setup_data.callback_data = map;
+ child = rpc_run_task(&task_setup_data);
rpc_release_client(rpcb_clnt);
if (IS_ERR(child)) {
status = -EIO;
-
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