Re: [PATCH v3 3/3] powerpc/xmon: add debugfs entry for xmon

2017-02-21 Thread Guilherme G. Piccoli
On 02/21/2017 03:35 AM, Pan Xinhui wrote: > > > 在 2017/2/21 09:58, Guilherme G. Piccoli 写道: >> Currently the xmon debugger is set only via kernel boot command-line. >> It's disabled by default, and can be enabled with "xmon=on" on the >> command-line. Also, xmon may be accessed via sysrq mechanis

Re: [PATCH v3 3/3] powerpc/xmon: add debugfs entry for xmon

2017-02-20 Thread Pan Xinhui
在 2017/2/21 09:58, Guilherme G. Piccoli 写道: Currently the xmon debugger is set only via kernel boot command-line. It's disabled by default, and can be enabled with "xmon=on" on the command-line. Also, xmon may be accessed via sysrq mechanism. But we cannot enable/disable xmon in runtime, it nee

[PATCH v3 3/3] powerpc/xmon: add debugfs entry for xmon

2017-02-20 Thread Guilherme G. Piccoli
Currently the xmon debugger is set only via kernel boot command-line. It's disabled by default, and can be enabled with "xmon=on" on the command-line. Also, xmon may be accessed via sysrq mechanism. But we cannot enable/disable xmon in runtime, it needs kernel reload. This patch introduces a debug