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| author | kaf24@firebug.cl.cam.ac.uk[kaf24] <kaf24@firebug.cl.cam.ac.uk[kaf24]> | 2005-04-30 15:20:55 +0000 |
|---|---|---|
| committer | kaf24@firebug.cl.cam.ac.uk[kaf24] <kaf24@firebug.cl.cam.ac.uk[kaf24]> | 2005-04-30 15:20:55 +0000 |
| commit | e66cbf425214927543279005be10e187126cdd56 (patch) | |
| tree | d54be45ebe0bcbbef5a48d49a5cd5191f20ba15b /freebsd-5.3-xen-sparse | |
| parent | f497950f3f6e52282b5ba70c3d95dace15785417 (diff) | |
| download | xen-e66cbf425214927543279005be10e187126cdd56.tar.gz xen-e66cbf425214927543279005be10e187126cdd56.tar.bz2 xen-e66cbf425214927543279005be10e187126cdd56.zip | |
bitkeeper revision 1.1389.1.19 (4273a257_YthmItOayXCOoUAFw7rYA)
wrpt-disable.patch
Disable writable pagetables in FreeBSD for the time being.
Signed-off-by: Kip Macy <kmacy@fsmware.com>
Diffstat (limited to 'freebsd-5.3-xen-sparse')
| -rw-r--r-- | freebsd-5.3-xen-sparse/i386-xen/include/xenpmap.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/freebsd-5.3-xen-sparse/i386-xen/include/xenpmap.h b/freebsd-5.3-xen-sparse/i386-xen/include/xenpmap.h index b25b0b8fe6..4d5e73f9b0 100644 --- a/freebsd-5.3-xen-sparse/i386-xen/include/xenpmap.h +++ b/freebsd-5.3-xen-sparse/i386-xen/include/xenpmap.h @@ -59,7 +59,9 @@ void pmap_ref(pt_entry_t *pte, unsigned long ma); #define PMAP_DEC_REF_PAGE(a) #endif +#if 0 #define WRITABLE_PAGETABLES +#endif #define ALWAYS_SYNC 0 #ifdef PT_DEBUG @@ -118,18 +120,18 @@ void pd_set(struct pmap *pmap, vm_paddr_t *ptr, vm_paddr_t val, int type); #define PT_SET_VA(_ptp,_npte,sync) do { \ PMAP_REF((_ptp), xpmap_ptom(_npte)); \ - xen_queue_pt_update((pt_entry_t *)vtomach(_ptp), \ + xen_queue_pt_update(vtomach(_ptp), \ xpmap_ptom(_npte)); \ if (sync || ALWAYS_SYNC) xen_flush_queue(); \ } while (/*CONSTCOND*/0) #define PT_SET_VA_MA(_ptp,_npte,sync) do { \ PMAP_REF((_ptp), (_npte)); \ - xen_queue_pt_update((pt_entry_t *)vtomach(_ptp), _npte);\ + xen_queue_pt_update(vtomach(_ptp), _npte); \ if (sync || ALWAYS_SYNC) xen_flush_queue(); \ } while (/*CONSTCOND*/0) #define PT_CLEAR_VA(_ptp, sync) do { \ PMAP_REF((pt_entry_t *)(_ptp), 0); \ - xen_queue_pt_update((pt_entry_t *)vtomach(_ptp), 0); \ + xen_queue_pt_update(vtomach(_ptp), 0); \ if (sync || ALWAYS_SYNC) \ xen_flush_queue(); \ } while (/*CONSTCOND*/0) |