amd64 pmap: add comment explaining why INVLPG is functional for PCID config
authorKonstantin Belousov <kib@FreeBSD.org>
Mon, 10 Oct 2022 00:19:45 +0000 (03:19 +0300)
committerKonstantin Belousov <kib@FreeBSD.org>
Mon, 10 Oct 2022 21:33:17 +0000 (00:33 +0300)
commite0612ed490c723174607823378d9e883a4b1c257
treec2a35bb6612b1ff17b4503a4e017598393aa7237
parent273d0715f6b168ab7be6e79a768d97fbdea81c8d
amd64 pmap: add comment explaining why INVLPG is functional for PCID config

Reviewed by: alc, markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D36919
sys/amd64/amd64/pmap.c