FreeBSD/src f884dbb (r349975) — sys/arm64/arm64 pmap.c
Revert r349442, which was a workaround for bus errors caused by an errant TLB entry. Specifically, at the start of pmap_enter_quick_locked(), we would sometimes have a TLB entry for an invalid PTE, and we would need to issue a TLB invalidation before exiting pmap_enter_quick_locked(). However, we should never have a TLB entry for an invalid PTE. r349905 has addressed the root cause of the problem, and so we no longer need this workaround. X-MFC after: r349905
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+1 | -8 | sys/arm64/arm64/pmap.c |
+1 | -8 | 1 files |