Function Definition for "PageReserved(page)"

shajin A S

Hi all,

I tried to find the definition for function PageReserved(page). But i can't.

The file where i got struct was arch/arm/mm/init.c. Line No:601

Any help on this will be thankful.

Thanks & Regards

SHAJIN

0 Venkat Ramana Peddigari over 13 years ago

Hi Shajin,

As per my understanding, the PageReserved(), PageSlab(), PageSwapCache() seems to be processor macros which may be part of some library.

Could you please let me know what exactly you would like to do with these macros? Do you want to change the definitions of the macros or what?

Thanks & Best Regards,

Venkat

0 shajin A S over 13 years ago in reply to Venkat Ramana Peddigari

Hi venkat,

Thanks for your reply,

I just want to see the definition of that function, that's all..

Is there any possibilities to see the definiftion ?

Regards

SHAJIN

0 Venkat Ramana Peddigari over 13 years ago in reply to shajin A S

Hi Shajin,

I was not able to find the definition in the kernel source and expecting it to be part of some libraries.

Irrespective of that, it should be doing some register bit configurations.

It should be something similar to that in linux i.e., #define PageReserved(page) test_bit(PG_reserved, &(page)->flags)

Thanks & Best Regards,

Venkat

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