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author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-02-26 08:53:49 +0300 |
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committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-02-29 10:26:28 +0300 |
commit | 5e4424af9a1f062c6451681dff24a26e27741cc6 (patch) | |
tree | fcba54a8fc2d94c1d691ab5b8b956ac71b5cb8d4 /fs/nfs/write.c | |
parent | ff2d7db848f8db7cade39e55f78f86d77e0de01a (diff) | |
download | linux-5e4424af9a1f062c6451681dff24a26e27741cc6.tar.xz |
SUNRPC: Remove now-redundant RCU-safe rpc_task free path
Now that we've tightened up the locking rules for RPC queue wakeups, we can
remove the RCU-safe kfree calls...
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/write.c')
-rw-r--r-- | fs/nfs/write.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 84495ef90728..30513029c00c 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -58,19 +58,13 @@ struct nfs_write_data *nfs_commit_alloc(void) return p; } -static void nfs_commit_rcu_free(struct rcu_head *head) +void nfs_commit_free(struct nfs_write_data *p) { - struct nfs_write_data *p = container_of(head, struct nfs_write_data, task.u.tk_rcu); if (p && (p->pagevec != &p->page_array[0])) kfree(p->pagevec); mempool_free(p, nfs_commit_mempool); } -void nfs_commit_free(struct nfs_write_data *wdata) -{ - call_rcu_bh(&wdata->task.u.tk_rcu, nfs_commit_rcu_free); -} - struct nfs_write_data *nfs_writedata_alloc(unsigned int pagecount) { struct nfs_write_data *p = mempool_alloc(nfs_wdata_mempool, GFP_NOFS); @@ -92,19 +86,13 @@ struct nfs_write_data *nfs_writedata_alloc(unsigned int pagecount) return p; } -static void nfs_writedata_rcu_free(struct rcu_head *head) +static void nfs_writedata_free(struct nfs_write_data *p) { - struct nfs_write_data *p = container_of(head, struct nfs_write_data, task.u.tk_rcu); if (p && (p->pagevec != &p->page_array[0])) kfree(p->pagevec); mempool_free(p, nfs_wdata_mempool); } -static void nfs_writedata_free(struct nfs_write_data *wdata) -{ - call_rcu_bh(&wdata->task.u.tk_rcu, nfs_writedata_rcu_free); -} - void nfs_writedata_release(void *data) { struct nfs_write_data *wdata = data; |