Mark Johnston 105c317166 Avoid needless TLB invalidations in pmap_remove_pages(). ... pmap_remove_pages() is called during process termination, when it is guaranteed that no other CPU may access the mappings being torn down. In particular, it unnecessary to invalidate each mapping individually since we do a pmap_invalidate_all() at the end of the function. Also don't call pmap_invalidate_all() while holding a PV list lock, the global pvh lock is sufficient. Reviewed by: jhb MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D18562		2018-12-14 21:04:30 +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	Avoid needless TLB invalidations in pmap_remove_pages().	2018-12-14 21:04:30 +00:00