diff options
author | jake <jake@FreeBSD.org> | 2003-04-13 21:54:58 +0000 |
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committer | jake <jake@FreeBSD.org> | 2003-04-13 21:54:58 +0000 |
commit | 08ad0d0b12b05574b3ca8dc82085cf761ced1cb6 (patch) | |
tree | 3e95e9ec9c040078e79c412e7276c6a9fa539d07 /sys/sparc64/include/pmap.h | |
parent | 718ebc1291829bf1185a75ae93a2a7e562bfc5d8 (diff) | |
download | FreeBSD-src-08ad0d0b12b05574b3ca8dc82085cf761ced1cb6.zip FreeBSD-src-08ad0d0b12b05574b3ca8dc82085cf761ced1cb6.tar.gz |
- Move the routine for flushing all user mappings from the tlb from pmap to
the cpu dependent files. It will need to be done differently for USIII.
- Simplify the logic for detecting context rollovers. Instead of dealing
with it when the next context switch would cause the context numbers to
rollover, deal with it when they actually do rollover.
- Move some things around in cpu_switch so that we only do 1 membar #Sync
when switching address space, instead of 2.
- Detect kernel threads by comparing the new vm space to vmspace0, instead
if checking if the tlb context is 0.
- Removed some debug code.
Diffstat (limited to 'sys/sparc64/include/pmap.h')
-rw-r--r-- | sys/sparc64/include/pmap.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sys/sparc64/include/pmap.h b/sys/sparc64/include/pmap.h index ab05d7b..c0c20df 100644 --- a/sys/sparc64/include/pmap.h +++ b/sys/sparc64/include/pmap.h @@ -71,7 +71,6 @@ struct pmap { }; void pmap_bootstrap(vm_offset_t ekva); -void pmap_context_rollover(void); vm_paddr_t pmap_kextract(vm_offset_t va); void pmap_kenter(vm_offset_t va, vm_page_t m); void pmap_kremove(vm_offset_t); |