Re: [PATCH v2] xmon: Setup xmon debugger hooks when first break-point is set

2018-03-04 Thread Balbir Singh
On Mon, Mar 5, 2018 at 4:30 AM, Vaibhav Jain wrote: > Presently sysrq key for xmon('x') is registered during kernel init > irrespective of the value of kernel param 'xmon'. Thus xmon is enabled > even if 'xmon=off' is passed on the kernel command line. However this > doesn't enable the kernel debu

[PATCH v2] xmon: Setup xmon debugger hooks when first break-point is set

2018-03-04 Thread Vaibhav Jain
Presently sysrq key for xmon('x') is registered during kernel init irrespective of the value of kernel param 'xmon'. Thus xmon is enabled even if 'xmon=off' is passed on the kernel command line. However this doesn't enable the kernel debugger hooks needed for instruction or data breakpoints. Thus w