[PATCH 0/5] [GIT PULL] x86: Consolidate 32 and 64 bit thead_info (again)

From: Steven Rostedt
Date: Thu Feb 06 2014 - 09:43:36 EST


Back in August 2011, I had a pull request to make the irq stack of
i386 more like the x86_64 code. There seemed to be acceptance back
then and you said you would even pull it after the merge window.
But due to your travels it was forgotten (and I forgot about it too).


I stumbled on these changes again and noticed that they were never
applied so I forward ported them with a few more adjustments.

Hopefully they are still worth pulling. This time I waited till after
the merge window to post :-)

Please pull the latest tip/x86/core tree, which can be found at:


Head SHA1: 3132e107d608f8753240d82d61303c500fd515b4

Steven Rostedt (4):
x86: Nuke the supervisor_stack field in i386 thread_info
x86: Prepare removal of previous_esp from i386 thread_info structure
x86: Keep thread_info on thread stack in x86_32
x86: Clean up dumpstack_64.c code

Steven Rostedt (Red Hat) (1):
x86: Nuke GET_THREAD_INFO_WITH_ESP() macro for i386

arch/x86/include/asm/processor.h | 9 +++
arch/x86/include/asm/thread_info.h | 52 ++---------------
arch/x86/kernel/cpu/common.c | 8 +--
arch/x86/kernel/dumpstack_32.c | 44 ++++++++++++--
arch/x86/kernel/dumpstack_64.c | 117 ++++++++++++++++++++++++++-----------
arch/x86/kernel/irq_32.c | 79 ++++++++++++-------------
arch/x86/kernel/process_32.c | 4 ++
arch/x86/kernel/ptrace.c | 8 +--
arch/x86/kernel/smpboot.c | 2 +-
9 files changed, 188 insertions(+), 135 deletions(-)
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