[PATCH v4 0/3] powerpc/xmon: improvements and fixes

["Guilherme G. Piccoli" <gpiccoli@linux.vnet.ibm.com>]

This series contains some improvements and fixes to xmon:

1) Pan Xinhui fixed a long-term bug, in which the xmon debugger got
stuck enabled after invoked by sysrq, regardless the state it was
set in the kernel command-line.

2) A debugfs entry was added in order to allow users to enable/disable
xmon without needing a kernel reload.

3) The nobt option was dropped and some minor issues were fixed, like
a misplacement of __initdata.

@mpe: The series was rebased against powerpc-next.
Also, I sent the patchset before with multiple versions, now
all patches are the same version, v4.


Guilherme G. Piccoli (2):
  powerpc/xmon: drop the nobt option from xmon plus minor fixes
  powerpc/xmon: add debugfs entry for xmon

Pan Xinhui (1):
  powerpc/xmon: Fix an unexpected xmon on/off state change

 arch/powerpc/xmon/xmon.c | 59 +++++++++++++++++++++++++++++++++++-------------
 1 file changed, 43 insertions(+), 16 deletions(-)

-- 
2.11.0