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(parent: 430b84c) | patch
Add a barrier at the end of pmap_map_early() such that the new mapping is
authorkettenis <kettenis@openbsd.org>
Sat, 13 Jan 2018 10:58:50 +0000 (10:58 +0000)
committerkettenis <kettenis@openbsd.org>
Sat, 13 Jan 2018 10:58:50 +0000 (10:58 +0000)
commit45fadd520b7219dfb039a6bc5e8c5c1d5b66480a
treec67a58c1aedb76e02989c60cca882aca1e3c6e0btree | snapshot
parent430b84ca5d8c3d2e1c5dbfbc0890953433a38678commit | diff
Add a barrier at the end of pmap_map_early() such that the new mapping is
guaranteed to be available after pmap_map_early() returns.  Fixes a hang
seen with the in-progress SMP work.

ok patrick@
sys/arch/arm64/arm64/pmap.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim