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(parent: 3fa43ab) | patch
vt,console,kdb: implement atomic console enter/leave functions
authorJesse Barnes <jbarnes@virtuousgeek.org>
Thu, 5 Aug 2010 14:22:30 +0000 (09:22 -0500)
committerJason Wessel <jason.wessel@windriver.com>
Thu, 5 Aug 2010 14:22:30 +0000 (09:22 -0500)
commitb45cfba4e9005d64d419718e7ff7f7cab44c1994
tree2d454a67c9a87ffc01579d958f9d95dd5e13170etree | snapshot
parent3fa43aba08c5b5a4b407e402606fbe463239b14acommit | diff
vt,console,kdb: implement atomic console enter/leave functions

These functions allow the kernel debugger to save and restore the
state of the system console.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
CC: David Airlie <airlied@linux.ie>
CC: Andrew Morton <akpm@linux-foundation.org>
drivers/char/vt.c diff | blob | history
include/linux/console.h diff | blob | history
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