setup_command_line

Name:We need to store the untouched command line for future reference.* We also need to store the touched command line since the parameter* parsing is performed in place, and we should allow a component to* store reference of name/value for future reference.

Proto:static void __init setup_command_line(char *command_line)

Type:void

Parameter:

Type	Parameter	Name
char *	command_line

377

len = strlen - Find the length of a string*@s: The string to be sized + 1

379

Untouched saved command line (eg. for /proc) = memblock_alloc(len, SMP_CACHE_BYTES)

380

If Not Untouched saved command line (eg. for /proc) Then panic - halt the system*@fmt: The text string to print* Display a message, then perform cleanups.* This function never returns.

383

Command line for per-initcall parameter parsing = memblock_alloc(len, SMP_CACHE_BYTES)

384

If Not Command line for per-initcall parameter parsing Then panic - halt the system*@fmt: The text string to print* Display a message, then perform cleanups.* This function never returns.

387

Command line for parameter parsing = memblock_alloc(len, SMP_CACHE_BYTES)

388

If Not Command line for parameter parsing Then panic - halt the system*@fmt: The text string to print* Display a message, then perform cleanups.* This function never returns.

391

strcpy(Untouched saved command line (eg. for /proc) , Untouched command line saved by arch-specific code. )

392

strcpy(Command line for parameter parsing , command_line)

**Caller**
Name	Describe
start_kernel

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