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linuxkpi: Add macros for might_lock_nested() and lockdep_(re/un/)pin_lock()
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Authored by nc on Wed, Jun 9, 6:23 PM.

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nc requested review of this revision.Wed, Jun 9, 6:23 PM

Please explain what they should do and why it's while (0) for us.

Technically, from what I understand, these are macros to locks in the kernel for scheduling purposes, but as with other macros we aren't doing anything with them so we just use "do {} while (0)".

This revision is now accepted and ready to land.Wed, Jun 9, 8:38 PM
In D30710#690140, @nc wrote:

Technically, from what I understand, these are macros to locks in the kernel for scheduling purposes, but as with other macros we aren't doing anything with them so we just use "do {} while (0)".

This should be in the commit message (and in the review message).