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LinuxKPI: Implement smp_*mb barriers with atomic_thread_fence_*

Description

LinuxKPI: Implement smp_*mb barriers with atomic_thread_fence_*

for x86 and move them to asm/barrier.h

MFC after: 1 week
Reviewed by: bz, hselasky, manu
Differential Revision: https://reviews.freebsd.org/D33296

Details

Provenance
wulfAuthored on Jul 4 2021, 2:13 PM
Reviewer
bz
Differential Revision
D33296: LinuxKPI: Implement smp_*mb barriers with atomic_thread_fence_*
Parents
rG68fcdba38b7e: LinuxKPI: Make lockdep*_pin_lock macros useable for drm-kmod
Branches
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