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(parent: 9ff27fd) | patch
arch/tile: avoid a simulator warning during bootup
authorChris Metcalf <cmetcalf@tilera.com>
Mon, 28 Feb 2011 20:01:53 +0000 (15:01 -0500)
committerChris Metcalf <cmetcalf@tilera.com>
Tue, 1 Mar 2011 21:20:29 +0000 (16:20 -0500)
commit401586e9164d225d24bb9d3ddfeb03ef2e931ee3
tree803b962adb1688da4c6220fec2681e0b66ea1638tree | snapshot
parent9ff27fdbd5d1ffbe2e0a277b4b7bfd0eb8a4bb1ccommit | diff
arch/tile: avoid a simulator warning during bootup

As the added comment says, we can sometimes see a coherence warning
from our simulator if the "swapper_pgprot" variable on the boot cpu
has not been evicted from cache by the time the other cpus come up.
Force it to be evicted so we never see the warning.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
arch/tile/mm/init.c diff | blob | history
Beck SC1x5 Kernel