x86: x86-64 ia32 ptrace get/putreg32 current task

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This generalizes the getreg32 and putreg32 functions so they can be used on
the current task, as well as on a task stopped in TASK_TRACED and switched
off.  This lays the groundwork to share this code for all kinds of
user-mode machine state access, not just ptrace.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Roland McGrath 2008-01-30 13:30:58 +01:00 • committed by Ingo Molnar

parent 5fd4d16bd5

commit d277fb89df

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arch/x86/ia32/ptrace32.c

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