Hi,

I was looking at the source file fs/jbd/transaction.c . In the function journal_invalidatepage the code calls the macro

PageLocked . I need to look at its implementation. I could locate where the definition of PageLocked. Its not a function as its absent in the System.map file. I have searched in internet. It was defined as a macro in older kernels. But I could not get its definition in the recent kernels. Please point me to the right direction.

Regards

Shashidhara

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