__sprint_symbol

Name:Look up a kernel symbol and return it in a text buffer.

Proto:static int __sprint_symbol(char *buffer, unsigned long address, int symbol_offset, int add_offset)

Type:int

Parameter:

Type	Parameter	Name
char *	buffer
unsigned long	address
int	symbol_offset
int	add_offset

363

address += symbol_offset

364

name = Lookup an address* - modname is set to NULL if it's in the kernel.* - We guarantee that the returned name is valid until we reschedule even if.* It resides in a module.* - We also guarantee that modname will be valid until rescheduled.

365

If Not name Then Return sprintf(buffer, "0x%lx", address - symbol_offset)

368

If name != buffer Then strcpy(buffer, name)

370

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

371

offset -= symbol_offset

373

If add_offset Then len += sprintf(buffer + len, "+%#lx/%#lx", offset, size)

376

If modname Then len += sprintf(buffer + len, " [%s]", modname)

379

Return len

**Caller**
Name	Describe
sprint_symbol	sprint_symbol - Look up a kernel symbol and return it in a text buffer@buffer: buffer to be stored@address: address to lookup* This function looks up a kernel symbol with @address and stores its name,* offset, size and module name to @buffer if possible
sprint_symbol_no_offset	sprint_symbol_no_offset - Look up a kernel symbol and return it in a text buffer@buffer: buffer to be stored@address: address to lookup* This function looks up a kernel symbol with @address and stores its name* and module name to @buffer if possible
sprint_backtrace	sprint_backtrace - Look up a backtrace symbol and return it in a text buffer@buffer: buffer to be stored@address: address to lookup* This function is for stack backtrace and does the same thing as* sprint_symbol() but with modified/decreased @address

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