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| author | Jason Wessel <jason.wessel@windriver.com> | 2010-05-20 21:04:31 -0500 |
|---|---|---|
| committer | Jason Wessel <jason.wessel@windriver.com> | 2010-05-20 21:04:31 -0500 |
| commit | 61eaf539b9fb4926ed57e38f6545100c3432cf1b (patch) | |
| tree | e7053a803bd128e5c9e63dd659abb5fad05e80f7 /drivers | |
| parent | 9731191f75a54c4fa17e9b9b88f3144cf4b47836 (diff) | |
| download | op-kernel-dev-61eaf539b9fb4926ed57e38f6545100c3432cf1b.zip op-kernel-dev-61eaf539b9fb4926ed57e38f6545100c3432cf1b.tar.gz | |
earlyprintk,vga,kdb: Fix \b and \r for earlyprintk=vga with kdb
Allow kdb to work properly with with earlyprintk=vga by interpreting
the backspace and carriage return output characters. These
interpretation of these characters is used for simple line editing
provided in the kdb shell.
CC: Thomas Gleixner <tglx@linutronix.de>
CC: Ingo Molnar <mingo@redhat.com>
CC: H. Peter Anvin <hpa@zytor.com>
CC: x86@kernel.org
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions
