X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=include%2Flinux%2Fvt_kern.h;h=d961635d0e618038cae7ebbcc3abcacddce4f59d;hb=b5f0adbcc4f16e378882d8f68fe3111df04911be;hp=918a29763aea3e0afb58cb78d62db873bad16169;hpb=0a7d5f8ce960e74fa22986bda4af488539796e49;p=powerpc.git

diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index 918a29763a..d961635d0e 100644
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -9,6 +9,7 @@
 #include <linux/vt.h>
 #include <linux/kd.h>
 #include <linux/tty.h>
+#include <linux/mutex.h>
 #include <linux/console_struct.h>
 #include <linux/mm.h>
 
@@ -33,7 +34,8 @@ extern int fg_console, last_console, want_console;
 int vc_allocate(unsigned int console);
 int vc_cons_allocated(unsigned int console);
 int vc_resize(struct vc_data *vc, unsigned int cols, unsigned int lines);
-void vc_disallocate(unsigned int console);
+int vc_lock_resize(struct vc_data *vc, unsigned int cols, unsigned int lines);
+void vc_deallocate(unsigned int console);
 void reset_palette(struct vc_data *vc);
 void do_blank_screen(int entering_gfx);
 void do_unblank_screen(int leaving_gfx);
@@ -81,6 +83,14 @@ void reset_vc(struct vc_data *vc);
 
 #define CON_BUF_SIZE (CONFIG_BASE_SMALL ? 256 : PAGE_SIZE)
 extern char con_buf[CON_BUF_SIZE];
-extern struct semaphore con_buf_sem;
+extern struct mutex con_buf_mtx;
+extern char vt_dont_switch;
+
+struct vt_spawn_console {
+	spinlock_t lock;
+	struct pid *pid;
+	int sig;
+};
+extern struct vt_spawn_console vt_spawn_con;
 
 #endif /* _VT_KERN_H */