diff options
Diffstat (limited to 'tapset/vfs.stp')
| -rw-r--r-- | tapset/vfs.stp | 54 |
1 files changed, 19 insertions, 35 deletions
diff --git a/tapset/vfs.stp b/tapset/vfs.stp index 3bb9292d..23d95098 100644 --- a/tapset/vfs.stp +++ b/tapset/vfs.stp @@ -74,21 +74,15 @@ function __page_dev:long (page:long) host = __address_inode(page) if (host == -1) return -1 - else { - i_sb = @cast(host, "inode", "kernel")->i_sb - return @cast(i_sb, "super_block", "kernel")->s_dev - } + return @cast(host, "inode", "kernel")->i_sb->s_dev } function __page_bdev:long (page:long) { - host = __address_inode(page) - if (host == -1) - return 0 - else { - i_sb = @cast(host, "inode", "kernel")->i_sb - return @cast(i_sb, "super_block", "kernel")->s_bdev - } + host = __address_inode(page) + if (host == -1) + return 0 + return @cast(host, "inode", "kernel")->i_sb->s_bdev } function __page_index:long (page:long) @@ -101,41 +95,31 @@ function __file_dev:long (file:long) d_inode = __file_inode(file) if (d_inode == 0) return 0 - else { - i_sb = @cast(d_inode, "inode", "kernel")->i_sb - return @cast(i_sb, "super_block", "kernel")->s_dev - } + return @cast(d_inode, "inode", "kernel")->i_sb->s_dev } function __file_bdev:long (file:long) { - d_inode = __file_inode(file) - if (d_inode == 0) - return 0 - else { - i_sb = @cast(d_inode, "inode", "kernel")->i_sb - return @cast(i_sb, "super_block", "kernel")->s_bdev - } + d_inode = __file_inode(file) + if (d_inode == 0) + return 0 + return @cast(d_inode, "inode", "kernel")->i_sb->s_bdev } function __file_ino:long (file:long) { - d_inode = __file_inode(file) - if (d_inode == 0) - return 0 - else - return @cast(d_inode, "inode", "kernel")->i_ino + d_inode = __file_inode(file) + if (d_inode == 0) + return 0 + return @cast(d_inode, "inode", "kernel")->i_ino } function __file_maxbytes:long (file:long) { - d_inode = __file_inode(file) - if (d_inode == 0) - return 0 - else { - i_sb = @cast(d_inode, "inode", "kernel")->i_sb - return @cast(i_sb, "super_block", "kernel")->s_maxbytes - } + d_inode = __file_inode(file) + if (d_inode == 0) + return 0 + return @cast(d_inode, "inode", "kernel")->i_sb->s_maxbytes } function __file_filename:string (file:long) @@ -153,7 +137,7 @@ function __file_filename:string (file:long) } function _get_fopv_size:long (iov:long, nr_segs:long) -%{ +%{ /* pure */ struct iovec *iovp = (struct iovec *)(long)THIS->iov; if (iovp) { int i; |