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Subject[PATCH v2 0/2] Handle IST interrupts from userspace on the normal stack
Date
We currently run IST interrupt handlers on the IST stack.  Changing
it may simplify a few things. See patch 2 for details.

Patch 1 is a fix for a not-quite-bug in uprobes that Oleg noticed
that would be exposed by patch 2.

Andy Lutomirski (2):
x86, entry: Switch stacks on a paranoid entry from userspace
uprobes, x86: Fix _TIF_UPROBE vs _TIF_NOTIFY_RESUME

Documentation/x86/entry_64.txt | 18 +++++---
Documentation/x86/x86_64/kernel-stacks | 8 ++--
arch/x86/include/asm/thread_info.h | 2 +-
arch/x86/kernel/entry_64.S | 82 +++++++++++++++++-----------------
arch/x86/kernel/traps.c | 23 +++-------
kernel/events/uprobes.c | 1 -
6 files changed, 65 insertions(+), 69 deletions(-)

--
1.9.3



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