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linuxkpi: Add compat_ptr and ptr_to_compat
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Authored by manu on Aug 2 2022, 3:30 PM.
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Details

Summary

Needed by drm-kmod.

Obtained from: drm-kmod
Sponsored by: Beckhoff Automation GmbH & Co. KG

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rG FreeBSD src repository
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Event Timeline

manu requested review of this revision.Aug 2 2022, 3:30 PM
bz added inline comments.
sys/compat/linuxkpi/common/include/linux/compat.h
62

Not sure about i386. long for pointers is a Linuxism which is often wrong. Can we live with uintptr_t here instead or is Linux always expecting a long?

hselasky added inline comments.
sys/compat/linuxkpi/common/include/linux/compat.h
62

Yes, you can use uintptr_t here. long is good for i386 too. Only not for cheri.

This revision is now accepted and ready to land.Aug 5 2022, 10:26 AM
This revision was automatically updated to reflect the committed changes.