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Searched refs:xmon (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.4/arch/powerpc/
DKconfig.debug89 bool "Include xmon kernel debugger"
92 Include in-kernel hooks for the xmon kernel monitor/debugger.
95 nothing will appear on the screen (xmon writes directly to the
97 The cmdline option 'xmon' or 'xmon=early' will drop into xmon
98 very early during boot. 'xmon=on' will just enable the xmon
99 debugger hooks. 'xmon=off' will disable the debugger hooks
101 xmon will print a backtrace on the very first invocation.
102 'xmon=nobt' will disable this autobacktrace.
105 bool "Enable xmon by default"
108 xmon is normally disabled unless booted with 'xmon=on'.
[all …]
DKbuild13 obj-$(CONFIG_XMON) += xmon/
/Linux-v5.4/arch/powerpc/include/asm/
Dxmon.h17 extern int xmon(struct pt_regs *excp);
/Linux-v5.4/arch/powerpc/xmon/
DMakefile24 obj-y += xmon.o nonstdio.o spr_access.o
Dxmon.c681 int xmon(struct pt_regs *excp) in xmon() function
692 EXPORT_SYMBOL(xmon);
699 xmon(get_irq_regs()); in xmon_irq()
3736 __debugger = xmon; in xmon_init()
/Linux-v5.4/Documentation/powerpc/
Ddawr-power9.rst23 5) xmon
38 For xmon, the 'bd' command will return an error on P9.
/Linux-v5.4/Documentation/admin-guide/
Dsysrq.rst139 ``x`` Used by xmon interface on ppc/powerpc platforms.
Dkernel-parameters.txt5447 xmon [PPC]
5449 Controls if xmon debugger is enabled. Default is off.
5450 Passing only "xmon" is equivalent to "xmon=early".
5451 early Call xmon as early as possible on boot; xmon
5453 on xmon debugger hooks will be installed so xmon
5457 rw xmon debugger hooks will be installed so xmon
5460 can be written using xmon commands.
5463 xmon commands.
5464 off xmon is disabled.