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sys/i386/conf/NOTES
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# Enable NDIS binary driver support | # Enable NDIS binary driver support | ||||
options NDISAPI | options NDISAPI | ||||
device ndis | device ndis | ||||
␌ | ␌ | ||||
##################################################################### | ##################################################################### | ||||
# VM OPTIONS | # VM OPTIONS | ||||
# Disable the 4 MByte page PSE CPU feature. The PSE feature allows the | |||||
# kernel to use 4 MByte pages to map the kernel instead of 4k pages. | |||||
# This saves on the amount of memory needed for page tables needed to | |||||
# map the kernel. You should only disable this feature as a temporary | |||||
# workaround if you are having problems with it enabled. | |||||
# | |||||
#options DISABLE_PSE | |||||
# Disable the global pages PGE CPU feature. The PGE feature allows pages | |||||
# to be marked with the PG_G bit. TLB entries for these pages are not | |||||
# flushed from the cache when %cr3 is reloaded. This can make context | |||||
# switches less expensive. You should only disable this feature as a | |||||
# temporary workaround if you are having problems with it enabled. | |||||
# | |||||
#options DISABLE_PG_G | |||||
# KSTACK_PAGES is the number of memory pages to assign to the kernel | # KSTACK_PAGES is the number of memory pages to assign to the kernel | ||||
# stack of each thread. | # stack of each thread. | ||||
options KSTACK_PAGES=5 | options KSTACK_PAGES=5 | ||||
# Enable detailed accounting by the PV entry allocator. | # Enable detailed accounting by the PV entry allocator. | ||||
options PV_STATS | options PV_STATS | ||||
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