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ARM: KDB FIQ debugger

Anton Vorontsov linux-arm-kernel lkml 1 version In review

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  1. v10 Latest4 patches 1 replyIn review

Patches in v10 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/4ARM: Move some macros from entry-armv to entry-headerarch/arm/kernel/entry-armv.S arch/arm/kernel/entry-header.S+171 -1660 replies
2/4ARM: Add KGDB/KDB FIQ debugger generic codearch/arm/Kconfig arch/arm/include/asm/kgdb.h arch/arm/kernel/Makefile +2 more+238 -00 replies
3/4ARM: VIC: Add a couple of low-level FIQ management helpersarch/arm/common/vic.c arch/arm/include/asm/hardware/vic.h+30 -00 replies
4/4ARM: versatile: Make able to use UART ports for KGDB FIQ debuggerarch/arm/Kconfig arch/arm/mach-versatile/Makefile arch/arm/mach-versatile/kgdb_fiq.c+33 -00 replies

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Cover letter [PATCH v10 0/4] ARM: KDB FIQ debugger

Hello Russell,

The KDB/NMI core support has been merged into v3.7-rc1, so the only ARM bits are pending now. I believe I addressed all your previous comments, but surely there might be something else to improve, thus would be great if you could take a look at this.

The patches were rebased onto v3.7-rc1, and this is the only change in v10.

Old changelogs and rationale for these patches can be found here:

	v1-v5, rationale: http://lkml.org/lkml/2012/9/10/2
	v6: http://lkml.org/lkml/2012/9/10/2
	v7: http://lkml.org/lkml/2012/9/13/367
	v8: http://lkml.org/lkml/2012/9/19/525
	v9: http://lkml.org/lkml/2012/9/24/538

Thanks!
Anton.

--

 arch/arm/Kconfig                    |  19 ++++
 arch/arm/common/vic.c               |  28 +++++
 arch/arm/include/asm/hardware/vic.h |   2 +
 arch/arm/include/asm/kgdb.h         |   8 ++
 arch/arm/kernel/Makefile            |   1 +
 arch/arm/kernel/entry-armv.S        | 167 +---------------------------
 arch/arm/kernel/entry-header.S      | 170 +++++++++++++++++++++++++++++
 arch/arm/kernel/kgdb_fiq.c          | 124 +++++++++++++++++++++
 arch/arm/kernel/kgdb_fiq_entry.S    |  87 +++++++++++++++
 arch/arm/mach-versatile/Makefile    |   1 +
 arch/arm/mach-versatile/kgdb_fiq.c  |  31 ++++++
 11 files changed, 472 insertions(+), 166 deletions(-)