From 785a507ec78bbda1c346f3d3593e5a58b62e73ef Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Mon, 5 Mar 2018 00:31:20 +0100 Subject: memory: inline some performance-sensitive accessors These accessors are called from inlined functions, and the call sequence is much more expensive than just inlining the access. Move the struct declaration to memory-internal.h so that exec.c and memory.c can both use an inline function. Reviewed-by: Alexey Kardashevskiy Signed-off-by: Paolo Bonzini --- include/exec/memory-internal.h | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'include/exec/memory-internal.h') diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h index 4162474fd5..6a5ee42d36 100644 --- a/include/exec/memory-internal.h +++ b/include/exec/memory-internal.h @@ -21,7 +21,15 @@ #define MEMORY_INTERNAL_H #ifndef CONFIG_USER_ONLY -typedef struct AddressSpaceDispatch AddressSpaceDispatch; +static inline AddressSpaceDispatch *flatview_to_dispatch(FlatView *fv) +{ + return fv->dispatch; +} + +static inline AddressSpaceDispatch *address_space_to_dispatch(AddressSpace *as) +{ + return flatview_to_dispatch(address_space_to_flatview(as)); +} extern const MemoryRegionOps unassigned_mem_ops; @@ -31,9 +39,6 @@ bool memory_region_access_valid(MemoryRegion *mr, hwaddr addr, void flatview_add_to_dispatch(FlatView *fv, MemoryRegionSection *section); AddressSpaceDispatch *address_space_dispatch_new(FlatView *fv); void address_space_dispatch_compact(AddressSpaceDispatch *d); - -AddressSpaceDispatch *address_space_to_dispatch(AddressSpace *as); -AddressSpaceDispatch *flatview_to_dispatch(FlatView *fv); void address_space_dispatch_free(AddressSpaceDispatch *d); void mtree_print_dispatch(fprintf_function mon, void *f, -- cgit v1.2.3-55-g7522