print_syspage()

Synopsis:

void print_syspage (void)

Description:

This function prints the contents of all structures in the system page to the debug interface specified by the debug kernel callouts (see “Kernel debug”).

The global variable debug_level determines what gets printed. The debug_level must be at least 2 to print anything; a setting of 3 will print the information within individual substructures. You can set the debug level at the command line by specifying multiple -v options to the startup program.

You can also use the startup program's -S command-line option to select which entries are printed from the system page: -Sname selects name to be printed, whereas -S~name disables name from being printed. The name can be selected from the following list:

Name	Processors	Syspage entry
cacheattr	all	Cache attributes
callout	all	Kernel callouts
cpuinfo	all	CPU info
gdt	x86	Global Descriptor Table
hwinfo	all	Hardware info
idt	x86	Interrupt Descriptor Table
intrinfo	all	Interrupt info
meminfo	all	Memory layout
pgdir	x86	Page directory
qtime	all	System time info
smp	all	SMP info
strings	all	Strings
syspage	all	Entire system page
system_private	all	System private info
typed_strings	all	Typed strings