On 03/02/2016 13:08, Gonglei (Arei) wrote: > 22.56% qemu-kvm [.] address_space_translate > 13.29% qemu-kvm [.] qemu_get_ram_ptr
We could get rid of qemu_get_ram_ptr by storing the RAMBlock pointer into the memory region, instead of the ram_addr_t value. I'm happy to answer any question if you want to do it. Paolo > 4.71% qemu-kvm [.] phys_page_find > 4.43% qemu-kvm [.] address_space_translate_internal > 3.47% libpthread-2.19.so [.] __pthread_mutex_unlock_usercnt > 3.08% qemu-kvm [.] qemu_ram_addr_from_host > 2.62% qemu-kvm [.] address_space_map > 2.61% libc-2.19.so [.] _int_malloc > 2.58% libc-2.19.so [.] _int_free > 2.38% libc-2.19.so [.] malloc > 2.06% libpthread-2.19.so [.] pthread_mutex_lock > 1.68% libc-2.19.so [.] malloc_consolidate > 1.35% libc-2.19.so [.] __memcpy_sse2_unaligned > 1.23% qemu-kvm [.] lduw_le_phys > 1.18% qemu-kvm [.] find_next_zero_bit > 1.02% qemu-kvm [.] object_unref
