029c1c4828
On arm64 we can ask the hardware to perform cache operations from userspace. These require read permission however when the memory is unmapped the kernel will receive a write exception. Add a check to see if the cause of the exception is from the cache and pass a memory read fault type to the vm subsystem. PR: 262836 Reported by: dch Sponsored by: The FreeBSD Foundation |
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.. | ||
acpica | ||
arm64 | ||
broadcom | ||
cavium | ||
conf | ||
coresight | ||
freescale/imx | ||
include | ||
intel | ||
iommu | ||
linux | ||
nvidia/tegra210 | ||
qoriq | ||
qualcomm | ||
rockchip |