commit 0bb9fef9134cf4fdcfce02f9adc22d3d0725cc29
author Jason Wessel <jason.wessel@windriver.com> Thu May 20 21:04:30 2010 -0500
committer Jason Wessel <jason.wessel@windriver.com> Thu May 20 21:04:30 2010 -0500
tree e553411a2405a7fbc2a71e82b2e8efe6eba23173
parent 031acd8c42edd61070f81c51edc89e83147a3d0e

x86,early dr regs,kgdb: Allow kernel debugger early dr register access

If the kernel debugger was configured, attached and started with
kgdbwait, the hardware breakpoint registers should get restored by the
kgdb code which is managing the dr registers.

CC: x86@kernel.org
CC: Thomas Gleixner <tglx@linutronix.de>
CC: Ingo Molnar <mingo@redhat.com>
CC: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>