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linuxkpi: Add list_for_each_entry_lockless() macro

Authored by nc on Wed, Jun 9, 6:21 PM.



The reason why list_for_each_entry() is being redefined here is because unlike the Linux version, FreeBSD's list_for_each_entry() does not use locks.

This is needed by the drm-kmod 5.7 update.

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R10 FreeBSD src repository
Automatic diff as part of commit; lint not applicable.
Automatic diff as part of commit; unit tests not applicable.

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nc requested review of this revision.Wed, Jun 9, 6:21 PM
nc retitled this revision from Add list_for_each_entry_lockless() macro to linuxkpi: Add list_for_each_entry_lockless() macro.Wed, Jun 9, 6:23 PM

If it's the same as list_for_each_entry you should explain why in the commit message.

I believe linuxkpi's list_for_each_entry is lockless (but am not sure), so I updated the message.

Please use function macro.

#define list_for_each_entry_lockless(...) list_for_each_entry(__VA_ARGS__)


Using function macro as per @hselasky's suggestion.

This revision is now accepted and ready to land.Thu, Jun 10, 7:29 AM