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__builtin_return_address(0) and schedule()

To: kernelnewbies@xxxxxxxxxxxx
Subject: __builtin_return_address(0) and schedule()
From: Mauricio Lin <mauriciolin2000@xxxxxxxxxxxx>
Date: Tue, 7 Mar 2006 19:55:33 +0000 (GMT)
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Hi all,

How can I know which kernel function has called the schedule() function?

Is it enough to print __builtin_return_address(0) inside the schedule() function to figure out who is the caller function?

BR,

Mauricio Lin.

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