[PATCH] uml: fix previous console locking

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Eliminate the open_mutex after complaints from Blaisorblade.  It turns out
that the tty count provides the information needed to tell whether we are the
first opener or last closer.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Jeff Dike 2007-02-10 01:44:08 -08:00 • committed by Linus Torvalds

parent d5c9ffc6c6

commit c6256c6824

2 changed files with 8 additions and 41 deletions

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48

arch/um/drivers/line.c

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1

arch/um/include/line.h

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