freebsd-dev/sys/conf/options.mips
Alan Cox f167c4a762 Port the new PV entry allocator from amd64/i386. This allocator has two
advantages.  First, PV entries are roughly half the size.  Second, this
allocator doesn't access the paging queues, and thus it will allow for the
removal of the page queues lock from this pmap.

Fix a rather serious bug in pmap_remove_write().  After removing write
access from the specified page's first mapping, pmap_remove_write() then
used the wrong "next" pointer.  Consequently, the page's second, third,
etc. mappings were not write protected.

Tested by:	jchandra
2012-08-13 17:38:38 +00:00

82 lines
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# Copyright (c) 2001, 2008, Juniper Networks, Inc.
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# SUCH DAMAGE.
#
# JNPR: options.mips,v 1.2 2006/09/15 12:52:34
# $FreeBSD$
CPU_MIPS4KC opt_global.h
CPU_MIPS32 opt_global.h
CPU_MIPS64 opt_global.h
CPU_SENTRY5 opt_global.h
CPU_HAVEFPU opt_global.h
CPU_SB1 opt_global.h
CPU_CNMIPS opt_global.h
CPU_RMI opt_global.h
CPU_NLM opt_global.h
COMPAT_FREEBSD32 opt_compat.h
YAMON opt_global.h
CFE opt_global.h
CFE_CONSOLE opt_global.h
CFE_ENV opt_global.h
CFE_ENV_SIZE opt_global.h
NOFPU opt_global.h
TICK_USE_YAMON_FREQ opt_global.h
TICK_USE_MALTA_RTC opt_global.h
#
# The highest memory address that can be used by the kernel in units of KB.
#
MAXMEM opt_global.h
#
# Options that control the Cavium Simple Executive.
#
OCTEON_VENDOR_LANNER opt_cvmx.h
OCTEON_BOARD_CAPK_0100ND opt_cvmx.h
#
# Options that control the Atheros SoC peripherals
#
ARGE_DEBUG opt_arge.h
ARGE_MDIO opt_arge.h
#
# Options that control the Ralink RT305xF Etherenet MAC.
#
IF_RT_DEBUG opt_if_rt.h
IF_RT_PHY_SUPPORT opt_if_rt.h
IF_RT_RING_DATA_COUNT opt_if_rt.h
#
# Options that affect the pmap.
#
PV_STATS opt_pmap.h