From: Chuck Lever Date: Mon, 1 Feb 2010 19:17:14 +0000 (-0500) Subject: NFS: Proper accounting for NFS VFS calls X-Git-Tag: firefly_0821_release~9833^2~3012^2~13 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c2459dc46269728e4a080ec8d5a316b2bba2e142;p=firefly-linux-kernel-4.4.55.git NFS: Proper accounting for NFS VFS calls Nit: The VFSOPEN and VFSFLUSH counters are function call counters. Count every call to these routines. Signed-off-by: Chuck Lever Signed-off-by: Trond Myklebust --- diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 63f2071d6445..57cf94f129ba 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -123,11 +123,11 @@ nfs_file_open(struct inode *inode, struct file *filp) filp->f_path.dentry->d_parent->d_name.name, filp->f_path.dentry->d_name.name); + nfs_inc_stats(inode, NFSIOS_VFSOPEN); res = nfs_check_flags(filp->f_flags); if (res) return res; - nfs_inc_stats(inode, NFSIOS_VFSOPEN); res = nfs_open(inode, filp); return res; } @@ -237,9 +237,9 @@ nfs_file_flush(struct file *file, fl_owner_t id) dentry->d_parent->d_name.name, dentry->d_name.name); + nfs_inc_stats(inode, NFSIOS_VFSFLUSH); if ((file->f_mode & FMODE_WRITE) == 0) return 0; - nfs_inc_stats(inode, NFSIOS_VFSFLUSH); /* Flush writes to the server and return any errors */ return nfs_do_fsync(ctx, inode);