From: Frank Filz Date: Tue, 17 Oct 2006 17:24:36 +0000 (-0700) Subject: NFS: Remove use of the Big Kernel Lock around calls to rpc_execute. X-Git-Tag: v2.6.20-rc1~34^2~412^2~58 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=a99b71c9c43499bf2312c64f5c1d367aaf559dc4;p=linux-2.6-omap-h63xx.git NFS: Remove use of the Big Kernel Lock around calls to rpc_execute. Remove use of the Big Kernel Lock around calls to rpc_execute. Signed-off-by: Frank Filz Signed-off-by: Trond Myklebust --- diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c index bdfabf854a5..784bbb54e6c 100644 --- a/fs/nfs/direct.c +++ b/fs/nfs/direct.c @@ -307,9 +307,7 @@ static ssize_t nfs_direct_read_schedule(struct nfs_direct_req *dreq, unsigned lo data->task.tk_cookie = (unsigned long) inode; - lock_kernel(); rpc_execute(&data->task); - unlock_kernel(); dfprintk(VFS, "NFS: %5u initiated direct read call (req %s/%Ld, %zu bytes @ offset %Lu)\n", data->task.tk_pid, @@ -475,9 +473,7 @@ static void nfs_direct_commit_schedule(struct nfs_direct_req *dreq) dprintk("NFS: %5u initiated commit call\n", data->task.tk_pid); - lock_kernel(); rpc_execute(&data->task); - unlock_kernel(); } static void nfs_direct_write_complete(struct nfs_direct_req *dreq, struct inode *inode) @@ -641,9 +637,7 @@ static ssize_t nfs_direct_write_schedule(struct nfs_direct_req *dreq, unsigned l data->task.tk_priority = RPC_PRIORITY_NORMAL; data->task.tk_cookie = (unsigned long) inode; - lock_kernel(); rpc_execute(&data->task); - unlock_kernel(); dfprintk(VFS, "NFS: %5u initiated direct write call (req %s/%Ld, %zu bytes @ offset %Lu)\n", data->task.tk_pid, diff --git a/fs/nfs/read.c b/fs/nfs/read.c index 29094a54508..cca9fa25999 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -323,9 +323,7 @@ static void nfs_execute_read(struct nfs_read_data *data) sigset_t oldset; rpc_clnt_sigmask(clnt, &oldset); - lock_kernel(); rpc_execute(&data->task); - unlock_kernel(); rpc_clnt_sigunmask(clnt, &oldset); } diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 9b8eb9373ad..4948dc1fbd7 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -991,9 +991,7 @@ static void nfs_execute_write(struct nfs_write_data *data) sigset_t oldset; rpc_clnt_sigmask(clnt, &oldset); - lock_kernel(); rpc_execute(&data->task); - unlock_kernel(); rpc_clnt_sigunmask(clnt, &oldset); }