From 32857f4d5e165329c03d66000d666975d85f882a Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Thu, 1 Oct 2015 15:29:50 +0100 Subject: exec.c: Collect AddressSpace related fields into a CPUAddressSpace struct Gather up all the fields currently in CPUState which deal with the CPU's AddressSpace into a separate CPUAddressSpace struct. This paves the way for allowing the CPU to know about more than one AddressSpace. The rearrangement also allows us to make the MemoryListener a directly embedded object in the CPUAddressSpace (it could not be embedded in CPUState because 'struct MemoryListener' isn't defined for the user-only builds). This allows us to resolve the FIXME in tcg_commit() by going directly from the MemoryListener to the CPUAddressSpace. This patch extracts the actual update of the cached dispatch pointer from cpu_reload_memory_map() (which is renamed accordingly to cpu_reloading_memory_map() as it is only responsible for breaking cpu-exec.c's RCU critical section now). This lets us keep the definition of the CPUAddressSpace struct private to exec.c. Signed-off-by: Peter Maydell Message-Id: <1443709790-25180-4-git-send-email-peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini --- include/qemu/typedefs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/qemu') diff --git a/include/qemu/typedefs.h b/include/qemu/typedefs.h index ee1ce1d..d4a8f7a 100644 --- a/include/qemu/typedefs.h +++ b/include/qemu/typedefs.h @@ -16,6 +16,7 @@ typedef struct BusClass BusClass; typedef struct BusState BusState; typedef struct CharDriverState CharDriverState; typedef struct CompatProperty CompatProperty; +typedef struct CPUAddressSpace CPUAddressSpace; typedef struct DeviceState DeviceState; typedef struct DeviceListener DeviceListener; typedef struct DisplayChangeListener DisplayChangeListener; -- cgit v1.1