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| author | cognet <cognet@FreeBSD.org> | 2006-08-08 20:59:38 +0000 |
|---|---|---|
| committer | cognet <cognet@FreeBSD.org> | 2006-08-08 20:59:38 +0000 |
| commit | 2d628bb4d98b991fc187a29462ce204e463b7166 (patch) | |
| tree | 04b496f0b265f6f59af71e0fdad414f440d96983 /sys/conf/options.arm | |
| parent | e813d81ecb6ebb4e3e75ac0c94d25e4e4c92bdad (diff) | |
| download | FreeBSD-src-2d628bb4d98b991fc187a29462ce204e463b7166.zip FreeBSD-src-2d628bb4d98b991fc187a29462ce204e463b7166.tar.gz | |
Rewrite ARM_USE_SMALL_ALLOC so that instead of the current behavior, it maps
whole the physical memory, cached, using 1MB section mappings. This reduces
the address space available for user processes a bit, but given the amount of
memory a typical arm machine has, it is not (yet) a big issue.
It then provides a uma_small_alloc() that works as it does for architectures
which have a direct mapping.
Diffstat (limited to 'sys/conf/options.arm')
| -rw-r--r-- | sys/conf/options.arm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/conf/options.arm b/sys/conf/options.arm index 387010c..c62ae02 100644 --- a/sys/conf/options.arm +++ b/sys/conf/options.arm @@ -2,6 +2,7 @@ ARM9_CACHE_WRITE_THROUGH opt_global.h ARM_CACHE_LOCK_ENABLE opt_global.h ARMFPE opt_global.h +ARM_KERN_DIRECTMAP opt_vm.h ARM_USE_SMALL_ALLOC opt_global.h COUNTS_PER_SEC opt_timer.h CPU_SA1100 opt_global.h |
