[TEST] ucom detach patch

From: Poul-Henning Kamp <phk_at_phk.freebsd.dk>
Date: Mon, 27 Sep 2004 11:31:20 +0200
http://phk.freebsd.dk/patch/ucom.patch

This patch should make it safe to remove a ucom serial device no matter
what is going on at the time of removal.

The patch also changes the naming of the devices to give the full
complement of serial facilities, so you will see the following
devices in /dev:

	/dev/ttyU0
	/dev/ttyU0.init
	/dev/ttyU0.lock
	/dev/cuaU0
	/dev/cuaU0.init
	/dev/cuaU0.lock

Please test and report.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk_at_FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
Received on Mon Sep 27 2004 - 07:31:22 UTC

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