question of 'SIZEOF_HEADERS' !!!!!!!!!!!!!!!

[Rolf Liu]

Hi, all
I am linking the linux ppc kernel .
I found a symblo named 'SIZEOF_HEADERS' in the link script file
'vmlinux.lds'.
I wonder where the symbol come from.
I have searched throuth the source tree, but I can't find the definition of
it.
Who can tell me some info about it ? at least the value of it ?
thanks a lot .

BRs
Rolf Liu


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