linux-kernel - [PATCH 00/14] x86/UV/KDB/NMI: Updates for NMI/KDB handler for SGI UV

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Date:	Tue, 12 Mar 2013 14:38:23 -0500
From:	Mike Travis <travis@....com>
To:	Jason Wessel <jason.wessel@...driver.com>
Cc:	Dimitri Sivanich <sivanich@....com>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	kgdb-bugreport@...ts.sourceforge.net, x86@...nel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 00/14] x86/UV/KDB/NMI: Updates for NMI/KDB handler for SGI UV

These are kernel updates for the NMI/KDB handler on the SGI
Ultraviolet System.

* Fix problem where 'quit' to more> prompt doesn't stop output.
* Fix problem where reg dump shows letter 'd' in first column of
  every line.
* Up the number of LINES so the entire entry message is displayed.
* Moves KDB header defines to externally visable header so external
  KDB modules can be built.
* Exports some significant KDB functions for use by external modules.
* Consolidates the '| grep' support into new kdb_grep.c file.
* Updates kdb grep support to add some new options.
* Restablishes support for kdump from the kdb prompt.
* Adds back in the 'pshelp' command.
* Adds new entry into KGDB for systems with global NMI support.
* Adds support for external 'uvtrace' module.
* Updates NMI support for new internal system (SMM) NMI handler.
* Adds back the capability of NMI entering KDB/KGDB.

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