From: Paul Fulghum <paulkf@microgate.com>
Date: Wed, 28 Jun 2006 11:26:48 +0000 (-0700)
Subject: [PATCH] add receive_room flow control to flush_to_ldisc
X-Git-Tag: v2.6.18-rc1~449
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c3bb20f46709a0adfa7ea408013edbcab945d5a;p=pandora-kernel.git

[PATCH] add receive_room flow control to flush_to_ldisc

Flush data serially to line discipline in blocks no larger than
tty->receive_room to avoid losing data if line discipline is busy (such as
N_TTY operating at high speed on heavily loaded system) or does not accept
data in large blocks (such as N_MOUSE).

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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