diff options
author | alc <alc@FreeBSD.org> | 2008-05-18 04:16:57 +0000 |
---|---|---|
committer | alc <alc@FreeBSD.org> | 2008-05-18 04:16:57 +0000 |
commit | a8f81206ad84b1ab64280e9138a55223f038fc54 (patch) | |
tree | 66daa86e54a43f6d578f868aa2c92f77693509f7 /sys/powerpc | |
parent | afc301919a8dbd312078ed5029c7efe8e76a2302 (diff) | |
download | FreeBSD-src-a8f81206ad84b1ab64280e9138a55223f038fc54.zip FreeBSD-src-a8f81206ad84b1ab64280e9138a55223f038fc54.tar.gz |
Retire pmap_addr_hint(). It is no longer used.
Diffstat (limited to 'sys/powerpc')
-rw-r--r-- | sys/powerpc/booke/pmap.c | 10 | ||||
-rw-r--r-- | sys/powerpc/powerpc/mmu_if.m | 14 | ||||
-rw-r--r-- | sys/powerpc/powerpc/pmap_dispatch.c | 8 |
3 files changed, 10 insertions, 22 deletions
diff --git a/sys/powerpc/booke/pmap.c b/sys/powerpc/booke/pmap.c index e0c30bd..d0d2878 100644 --- a/sys/powerpc/booke/pmap.c +++ b/sys/powerpc/booke/pmap.c @@ -269,7 +269,6 @@ static struct ptbl_buf *ptbl_bufs; /* * Kernel MMU interface */ -static vm_offset_t mmu_booke_addr_hint(mmu_t, vm_object_t, vm_offset_t, vm_size_t); static void mmu_booke_change_wiring(mmu_t, pmap_t, vm_offset_t, boolean_t); static void mmu_booke_clear_modify(mmu_t, vm_page_t); static void mmu_booke_clear_reference(mmu_t, vm_page_t); @@ -323,7 +322,6 @@ static boolean_t mmu_booke_page_executable(mmu_t, vm_page_t); static mmu_method_t mmu_booke_methods[] = { /* pmap dispatcher interface */ - MMUMETHOD(mmu_addr_hint, mmu_booke_addr_hint), MMUMETHOD(mmu_change_wiring, mmu_booke_change_wiring), MMUMETHOD(mmu_clear_modify, mmu_booke_clear_modify), MMUMETHOD(mmu_clear_reference, mmu_booke_clear_reference), @@ -2320,14 +2318,6 @@ mmu_booke_mincore(mmu_t mmu, pmap_t pmap, vm_offset_t addr) return (0); } -static vm_offset_t -mmu_booke_addr_hint(mmu_t mmu, vm_object_t object, vm_offset_t va, - vm_size_t size) -{ - - return (va); -} - /**************************************************************************/ /* TID handling */ /**************************************************************************/ diff --git a/sys/powerpc/powerpc/mmu_if.m b/sys/powerpc/powerpc/mmu_if.m index 0903e3d..4a8ffa8 100644 --- a/sys/powerpc/powerpc/mmu_if.m +++ b/sys/powerpc/powerpc/mmu_if.m @@ -100,10 +100,10 @@ CODE { return; } - static vm_offset_t mmu_null_addr_hint(mmu_t mmu, vm_object_t object, - vm_offset_t va, vm_size_t size) + static void mmu_null_align_superpage(mmu_t mmu, vm_object_t object, + vm_ooffset_t offset, vm_offset_t *addr, vm_size_t size) { - return (va); + return; } }; @@ -659,15 +659,17 @@ METHOD void deactivate { * return the given tentative start address. * * @param _obj VM backing object + * @param _offset starting offset with the VM object * @param _addr initial guess at virtual address * @param _size size of virtual address range */ -METHOD vm_offset_t addr_hint { +METHOD void align_superpage { mmu_t _mmu; vm_object_t _obj; - vm_offset_t _addr; + vm_ooffset_t _offset; + vm_offset_t *_addr; vm_size_t _size; -} DEFAULT mmu_null_addr_hint; +} DEFAULT mmu_null_align_superpage; diff --git a/sys/powerpc/powerpc/pmap_dispatch.c b/sys/powerpc/powerpc/pmap_dispatch.c index 6b79622..7e0c4ff 100644 --- a/sys/powerpc/powerpc/pmap_dispatch.c +++ b/sys/powerpc/powerpc/pmap_dispatch.c @@ -297,12 +297,6 @@ pmap_deactivate(struct thread *td) MMU_DEACTIVATE(mmu_obj, td); } -vm_offset_t -pmap_addr_hint(vm_object_t obj, vm_offset_t addr, vm_size_t size) -{ - return (MMU_ADDR_HINT(mmu_obj, obj, addr, size)); -} - /* * Increase the starting virtual address of the given mapping if a * different alignment might result in more superpage mappings. @@ -311,6 +305,8 @@ void pmap_align_superpage(vm_object_t object, vm_ooffset_t offset, vm_offset_t *addr, vm_size_t size) { + + MMU_ALIGN_SUPERPAGE(mmu_obj, object, offset, addr, size); } |