Mark Johnston 3ec68206f5 Add some more checking to the RISC-V page fault handler. ... - Panic immediately if witness says we're holding non-sleepable locks. This helps ensure that we don't recurse on the pmap lock in pmap_fault_fixup(). - Panic if the kernel faults on a user address without setting an onfault handler. - Panic if the fault occurred in a critical section or interrupt handler, like we do on other platforms. - Fix some style issues in trap_pfault(). Reviewed by: jhb MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D18561		2018-12-14 21:07:12 +00:00
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conf	Add a QEMU config for RISC-V.	2018-12-14 21:00:41 +00:00
include	Update the description of the address space layout on RISC-V.	2018-12-07 15:56:40 +00:00
riscv	Add some more checking to the RISC-V page fault handler.	2018-12-14 21:07:12 +00:00