linux-kernel - [PATCH tty-next v2 0/4] serial: kgdb_nmi: Allow ttyNMIX to act as primary console

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Date:	Thu, 29 May 2014 09:48:42 +0100
From:	Daniel Thompson <daniel.thompson@...aro.org>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Daniel Thompson <daniel.thompson@...aro.org>,
	linux-serial@...r.kernel.org, patches@...aro.org,
	linaro-kernel@...ts.linaro.org, linux-kernel@...r.kernel.org,
	John Stultz <john.stultz@...aro.org>,
	Anton Vorontsov <anton.vorontsov@...aro.org>,
	Colin Cross <ccross@...roid.com>, kernel-team@...roid.com,
	Jason Wessel <jason.wessel@...driver.com>,
	kgdb-bugreport@...ts.sourceforge.net, Jiri Slaby <jslaby@...e.cz>,
	Dirk Behme <dirk.behme@...bosch.com>
Subject: [PATCH tty-next v2 0/4] serial: kgdb_nmi: Allow ttyNMIX to act as primary console

This patchset contains a number of fixes to make it possible to use
ttyNMIX as the primary console (providing you also have that the
additional architecture specific code which is proposed in a 
different patch set).

The first patch fixes a bug in the cpm poll_put_char() driver. This
is not strictly related to ttyNMIX but appears in this patch series
for historical reasons (it was part of a patch that did impact ttyNMIX
but most of that patch is already in the kernel thanks to an 
independent patch from Doug Anderson).

The remaining patches are specific to kgdb_nmi and have no effect on
any other part of the kernel.

The series has been runtime tested on ARM and compile tested on
x86 and powerpc.

Changes since v1:

- Trimmed down the first patch to the remaining fragments as described 
  above.
- Rebased on tty-next as requested by Greg KH.

Daniel Thompson (4):
  serial: cpm_uart: No LF conversion in put_poll_char()
  serial: kgdb_nmi: Use container_of() to locate private data
  serial: kgdb_nmi: Switch from tasklets to real timers
  serial: kgdb_nmi: Improve console integration with KDB I/O

 drivers/tty/serial/cpm_uart/cpm_uart_core.c |  8 ++--
 drivers/tty/serial/kgdb_nmi.c               | 59 +++++++++++++----------------
 2 files changed, 31 insertions(+), 36 deletions(-)

-- 
1.9.0

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