D Scott Phillips 00e6614750 Sparsify the vm_page_dump bitmap ... On Ampere Altra systems, the sparse population of RAM within the physical address space causes the vm_page_dump bitmap to be much larger than necessary, increasing the size from ~8 Mib to > 2 Gib (and overflowing `int` for the size). Changing the page dump bitmap also changes the minidump file format, so changes are also necessary in libkvm. Reviewed by: jhb Approved by: scottl (implicit) MFC after: 1 week Sponsored by: Ampere Computing, Inc. Differential Revision: https://reviews.freebsd.org/D26131		2020-09-21 22:21:59 +00:00
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conf	Disable WITNESS for spin locks by default.	2020-09-11 00:06:16 +00:00
include	Sparsify the vm_page_dump bitmap	2020-09-21 22:21:59 +00:00
riscv	Sparsify the vm_page_dump bitmap	2020-09-21 22:21:59 +00:00
sifive	riscv/sifive: add FE310 Always-on driver	2020-04-02 00:33:15 +00:00