Changeset 76744 in vbox for trunk/src/VBox/Additions/linux/sharedfolders/vfsmod.c

Timestamp:

Jan 9, 2019 4:29:03 PM (6 years ago)

Author:

vboxsync

Message:

vboxsf/linux: Indent #ifdefs and comment the according to our guidelines, no need to make this harder to untangle than it already is.

File:

• trunk/src/VBox/Additions/linux/sharedfolders/vfsmod.c (modified) (9 diffs)

trunk/src/VBox/Additions/linux/sharedfolders/vfsmod.c

@@ -279 +279 @@
          * correct limit but MAX_LFS_FILESIZE (8TB-1 on 32-bit boxes) takes the
          * page cache into account and is the suggested limit. */
-#if defined MAX_LFS_FILESIZE
+# if defined MAX_LFS_FILESIZE
         sb->s_maxbytes = MAX_LFS_FILESIZE;
-#else
+# else
         sb->s_maxbytes = 0x7fffffffffffffffULL;
-#endif
+# endif
 #endif
         sb->s_op = &sf_super_ops;
@@ -384 +384 @@
         SET_INODE_INFO(inode, NULL);
 }
-#else
+#else  /* LINUX_VERSION_CODE >= 2.6.36 */
 static void sf_evict_inode(struct inode *inode)
 {
@@ -391 +391 @@
         TRACE();
         truncate_inode_pages(&inode->i_data, 0);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)
+# if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)
         clear_inode(inode);
-#else
+# else
         end_writeback(inode);
-#endif
+# endif
 
         sf_i = GET_INODE_INFO(inode);
@@ -406 +406 @@
         SET_INODE_INFO(inode, NULL);
 }
-#endif
+#endif /* LINUX_VERSION_CODE >= 2.6.36 */
 
 /* this is called by vfs when it wants to populate [inode] with data.
@@ -492 +492 @@
         /*unlock_new_inode(iroot); */
         return 0;
-#else
+#else  /* LINUX_VERSION_CODE < 2.4.23 */
         return -ENOSYS;
-#endif
+#endif /* LINUX_VERSION_CODE < 2.4.23 */
 }
 
@@ -552 +552 @@
 }
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 18)
+# if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 18)
 static struct super_block *sf_get_sb(struct file_system_type *fs_type,
                                      int flags, const char *dev_name,
@@ -560 +560 @@
         return get_sb_nodev(fs_type, flags, data, sf_read_super_26);
 }
-#elif LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 39)
+# elif LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 39)
 static int sf_get_sb(struct file_system_type *fs_type, int flags,
                      const char *dev_name, void *data, struct vfsmount *mnt)
@@ -567 +567 @@
         return get_sb_nodev(fs_type, flags, data, sf_read_super_26, mnt);
 }
-#else
+# else /* LINUX_VERSION_CODE >= 2.6.39 */
 static struct dentry *sf_mount(struct file_system_type *fs_type, int flags,
                                const char *dev_name, void *data)
@@ -574 +574 @@
         return mount_nodev(fs_type, flags, data, sf_read_super_26);
 }
-#endif
+# endif /* LINUX_VERSION_CODE >= 2.6.39 */
 
 static struct file_system_type vboxsf_fs_type = {
         .owner = THIS_MODULE,
         .name = "vboxsf",
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 39)
+# if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 39)
         .get_sb = sf_get_sb,
-#else
+# else
         .mount = sf_mount,
-#endif
+# endif
         .kill_sb = kill_anon_super
 };
-#endif
+
+#endif /* LINUX_VERSION_CODE >= 2.6.0 */
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)