Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
This breaks tools like clear_console that rely on flushing the
scrollback
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
This breaks tools like clear_console that rely on flushing the
scrollback
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
This breaks tools like clear_console that rely on flushing the
scrollback
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
This breaks tools like clear_console that rely on flushing the
scrollback
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
This breaks tools like clear_console that rely on flushing the
scrollback
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
This breaks tools like clear_console that rely on flushing the
scrollback
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
This breaks tools like clear_console that rely on flushing the
scrollback
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
This breaks tools like clear_console that rely on flushing the
scrollback
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
This breaks tools like clear_console that rely on flushing the
scrollback
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
This breaks tools like clear_console that rely on flushing the
scrollback
On Sa, 2014-05-31 at 00:26 +0200, Jakub Wilk wrote:
> * Manuel Schölling , 2014-05-30, 15:27:
> >Add a scrollback buffers for each VGA console. The benefit is that the
> >scrollback history is not flushed when switching between consoles but
> >is persistent.
>
> Some people rely on this
On Sa, 2014-05-31 at 00:26 +0200, Jakub Wilk wrote:
* Manuel Schölling manuel.schoell...@gmx.de, 2014-05-30, 15:27:
Add a scrollback buffers for each VGA console. The benefit is that the
scrollback history is not flushed when switching between consoles but
is persistent.
Some people rely
* Manuel Schölling , 2014-05-30, 15:27:
Add a scrollback buffers for each VGA console. The benefit is that the
scrollback history is not flushed when switching between consoles but
is persistent.
Some people rely on this scrollback flushing as a security feature. Is
there even another way to
On 05/30/2014 06:27 AM, Manuel Schölling wrote:
> ---
> drivers/video/console/Kconfig |6 +-
> drivers/video/console/vgacon.c | 124
>
> 2 files changed, 79 insertions(+), 51 deletions(-)
>
> diff --git a/drivers/video/console/Kconfig
Hi Geert,
On Fr, 2014-05-30 at 16:28 +0200, Geert Uytterhoeven wrote:
Hi Manuel,
>
> On Fri, May 30, 2014 at 3:27 PM, Manuel Schölling
> wrote:
> > Add a scrollback buffers for each VGA console. The benefit is that
> > the scrollback history is not flushed when switching between
consoles
> >
Hi Manuel,
On Fri, May 30, 2014 at 3:27 PM, Manuel Schölling
wrote:
> Add a scrollback buffers for each VGA console. The benefit is that
> the scrollback history is not flushed when switching between consoles
> but is persistent.
> The buffers are allocated on demand when a new console is
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
Signed-off-by: Manuel Schölling
---
drivers/video/console/Kconfig |6
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a new console is opened.
Signed-off-by: Manuel Schölling manuel.schoell...@gmx.de
---
Hi Manuel,
On Fri, May 30, 2014 at 3:27 PM, Manuel Schölling
manuel.schoell...@gmx.de wrote:
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching between consoles
but is persistent.
The buffers are allocated on demand when a
Hi Geert,
On Fr, 2014-05-30 at 16:28 +0200, Geert Uytterhoeven wrote:
Hi Manuel,
On Fri, May 30, 2014 at 3:27 PM, Manuel Schölling
manuel.schoell...@gmx.de wrote:
Add a scrollback buffers for each VGA console. The benefit is that
the scrollback history is not flushed when switching
On 05/30/2014 06:27 AM, Manuel Schölling wrote:
---
drivers/video/console/Kconfig |6 +-
drivers/video/console/vgacon.c | 124
2 files changed, 79 insertions(+), 51 deletions(-)
diff --git a/drivers/video/console/Kconfig
* Manuel Schölling manuel.schoell...@gmx.de, 2014-05-30, 15:27:
Add a scrollback buffers for each VGA console. The benefit is that the
scrollback history is not flushed when switching between consoles but
is persistent.
Some people rely on this scrollback flushing as a security feature. Is
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