From 0341a4d0fdd2a0a3d9e2bb3a9afef9f8292c8502 Mon Sep 17 00:00:00 2001 From: Karl Dahlke Date: Mon, 28 Apr 2008 02:14:25 -0700 Subject: VT notifier extension for accessibility Some accessibility modules need to be able to catch the output on the console before the VT interpretation, and possibly swallow it. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Samuel Thibault Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/notifier.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/notifier.h') diff --git a/include/linux/notifier.h b/include/linux/notifier.h index f4df40038f0c..20dfed590183 100644 --- a/include/linux/notifier.h +++ b/include/linux/notifier.h @@ -247,6 +247,7 @@ extern struct blocking_notifier_head reboot_notifier_list; #define VT_DEALLOCATE 0x0002 /* Console will be deallocated */ #define VT_WRITE 0x0003 /* A char got output */ #define VT_UPDATE 0x0004 /* A bigger update occurred */ +#define VT_PREWRITE 0x0005 /* A char is about to be written to the console */ #endif /* __KERNEL__ */ #endif /* _LINUX_NOTIFIER_H */ -- cgit