freebsd-dev/sys/riscv
mhorne 0628f68357 riscv pmap: add some pv list assertions
Ensure that we don't end up with a superpage in the vm_page_t's pv list.

This may help with debugging the panic reported in PR 250866, in which
l3 in pmap_remove_write() was found to be NULL. Adding a KASSERT to this
function will help narrow down the cause of this panic the next time it
occurs.

Reviewed by:	markj
Differential Revision:	https://reviews.freebsd.org/D28109
2021-01-12 11:12:02 -04:00
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conf
include
riscv riscv pmap: add some pv list assertions 2021-01-12 11:12:02 -04:00
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