| commit | 91608a1a9bcba2843b208d9af710e3a9e7660e4e | [log] [tgz] |
|---|---|---|
| author | Jason Wessel <jason.wessel@windriver.com> | Thu Feb 11 19:42:09 2010 -0600 |
| committer | Jason Wessel <jason.wessel@windriver.com> | Thu Feb 11 19:42:09 2010 -0600 |
| tree | 587eadfa44d8ac0ba32079811ff8759474fa98fd | |
| parent | da7af3be72ca366ee90cb7fc89a29defa6ca0143 [diff] |
earlyprint,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>