| commit | b45cfba4e9005d64d419718e7ff7f7cab44c1994 | [log] [tgz] |
|---|---|---|
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | Thu Aug 05 09:22:30 2010 -0500 |
| committer | Jason Wessel <jason.wessel@windriver.com> | Thu Aug 05 09:22:30 2010 -0500 |
| tree | 2d454a67c9a87ffc01579d958f9d95dd5e13170e | |
| parent | 3fa43aba08c5b5a4b407e402606fbe463239b14a [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>