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[PATCH] uml: Add throttling to console driver

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This patch adds support for throttling and unthrottling input when the tty
driver can't handle it.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jeff Dike
2006-01-06 00:18:58 -08:00
committed by Linus Torvalds
parent 9159c9dfff
commit e4dcee8099
6 changed files with 63 additions and 14 deletions
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2
arch/um/drivers/stdio_console.c
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@@ -122,6 +122,8 @@ static struct tty_operations console_ops = {
.flush_chars = line_flush_chars,
.set_termios = line_set_termios,
.ioctl = line_ioctl,
.throttle = line_throttle,
.unthrottle = line_unthrottle,
};
static void uml_console_write(struct console *console, const char *string,