e3917bb256
We need to be careful to not promote or demote the memory containing the per-CPU structures as the exception handlers will dereference it so any time it's invalid may cause recursive exceptions. Add a new pmap function to set a flag in the pte marking memory that cannot be promoted or demoted and use it to mark pcpu memory. Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D35434 |
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| broadcom | ||
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| freescale/imx | ||
| include | ||
| intel | ||
| iommu | ||
| linux | ||
| nvidia/tegra210 | ||
| qoriq | ||
| qualcomm | ||
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