閱讀文章 - 看板 DFBSD_commit

發信人Matthew Dillon <dillon@crater.dragonflybsd.org>,

看板DFBSD_commit

標題git: kernel - Increase maximum supported physical memory to 32TB

發信站(null) (Thu Nov 10 18:05:16 2011)

轉信站ptt!crater_reader.dragonflybsd.org!crater.dragonflybsd.org!127.0.0.1.M

commit 33fb3ba1170eb14bbaf6a0863ee4d9d7b7b575c8 Author: Matthew Dillon <dillon@apollo.backplane.com> Date: Thu Nov 10 10:04:26 2011 -0800 kernel - Increase maximum supported physical memory to 32TB * Increase the maximum supported physical memory to 32TB (untested), by increasing the number of DMAP PDPs we reserve in the PML4E from 1 to 32. Summary of changes: sys/platform/pc64/include/pmap.h | 12 ++++++- sys/platform/pc64/include/vmparam.h | 2 +- sys/platform/pc64/x86_64/pmap.c | 60 ++++++++++++++++++++++++++--------- 3 files changed, 56 insertions(+), 18 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/33fb3ba1170eb14bbaf6a0863ee4d9d7b7b575c8 -- DragonFly BSD source repository