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(parent: e4aed6c) | patch
x86: x86-64 ptrace debugreg cleanup
authorRoland McGrath <roland@redhat.com>
Wed, 30 Jan 2008 12:30:52 +0000 (13:30 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:30:52 +0000 (13:30 +0100)
commit962ff3804d31a4d090bbcbd3d06a4b63e3a5b5fd
tree46e45a1076777b7454fd026f006f7517229b34b7tree | snapshot (tar.gz zip)
parente4aed6cc45f06acd35e3dfbbaf632c5d5aa897c0commit | diff
x86: x86-64 ptrace debugreg cleanup

This cleans up the 64-bit ptrace code to separate the guts of the
debug register access from the implementation of PTRACE_PEEKUSR and
PTRACE_POKEUSR.  The new functions ptrace_[gs]et_debugreg are made
global so that the ia32 code can later be changed to call them too.

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
include/asm-x86/ptrace.h diff | blob | blame | history