diff options
Diffstat (limited to 'libdiskfs/diskfs.h')
| -rw-r--r-- | libdiskfs/diskfs.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libdiskfs/diskfs.h b/libdiskfs/diskfs.h index 0d556f7f..f3e3bb89 100644 --- a/libdiskfs/diskfs.h +++ b/libdiskfs/diskfs.h @@ -120,6 +120,7 @@ extern mach_port_t diskfs_exec_ctl; /* send right */ extern mach_port_t diskfs_exec; /* send right */ extern auth_t diskfs_auth_server_port; /* send right */ +extern struct mutex diskfs_shutdown_lock; extern volatile struct mapped_time_value *diskfs_mtime; @@ -138,6 +139,16 @@ extern int pager_port_type; struct pager; + +/* Port classes we manage */ +extern struct port_class *diskfs_protid_class; +extern struct port_class *diskfs_transboot_class; +extern struct port_class *diskfs_control_class; +extern struct port_class *diskfs_execboot_class; +extern struct port_class *diskfs_initboot_class; + +extern struct port_bucket *diskfs_port_bucket; + /* Declarations of things the user must or may define. */ @@ -404,6 +415,10 @@ void diskfs_shutdown_pager (); right) for the file contents of NP. */ mach_port_t diskfs_get_filemap (struct node *np); +/* The user must define this function. Return true if there are pager + ports exported that might be in use by users. */ +int diskfs_pager_users (); + /* The user must define this function. Return a `struct pager *' suitable for use as an argument to diskfs_register_memory_fault_area that refers to the pager returned by diskfs_get_filemap for node NP. |