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(parent: 9e714be) | patch
x86: x86-64 ptrace get/putreg current task
authorRoland McGrath <roland@redhat.com>
Wed, 30 Jan 2008 12:30:58 +0000 (13:30 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:30:58 +0000 (13:30 +0100)
commitce90f340855d7a9b3bec24f0fe49a76904242387
treedeba4e16ad9f65e7cc80e84f3c2fc0694a4c9f73tree | snapshot (tar.gz zip)
parent9e714bed644cb463489b9250774a4b0fb352cabccommit | diff
x86: x86-64 ptrace get/putreg current task

This generalizes the getreg and putreg 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>
arch/x86/kernel/ptrace_64.c diff | blob | blame | history