From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36233) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ve2no-0002SQ-JU for qemu-devel@nongnu.org; Wed, 06 Nov 2013 08:05:50 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ve2ni-00051p-Gh for qemu-devel@nongnu.org; Wed, 06 Nov 2013 08:05:44 -0500 Received: from mx1.redhat.com ([209.132.183.28]:37876) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ve2ni-00051h-99 for qemu-devel@nongnu.org; Wed, 06 Nov 2013 08:05:38 -0500 From: Juan Quintela Date: Wed, 6 Nov 2013 14:04:44 +0100 Message-Id: <1383743088-8139-36-git-send-email-quintela@redhat.com> In-Reply-To: <1383743088-8139-1-git-send-email-quintela@redhat.com> References: <1383743088-8139-1-git-send-email-quintela@redhat.com> Subject: [Qemu-devel] [PATCH 35/39] kvm: refactor start address calculation List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: chegu_vinod@hp.com Signed-off-by: Juan Quintela --- kvm-all.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kvm-all.c b/kvm-all.c index 963c2d1..7609242 100644 --- a/kvm-all.c +++ b/kvm-all.c @@ -381,7 +381,8 @@ static int kvm_get_dirty_pages_log_range(MemoryRegionSection *section, { unsigned int i, j; unsigned long page_number, c; - hwaddr addr, addr1; + hwaddr addr; + ram_addr_t start = section->offset_within_region + section->mr->ram_addr; ram_addr_t ram_addr; unsigned int pages = int128_get64(section->size) / getpagesize(); unsigned int len = (pages + HOST_LONG_BITS - 1) / HOST_LONG_BITS; @@ -398,9 +399,8 @@ static int kvm_get_dirty_pages_log_range(MemoryRegionSection *section, j = ffsl(c) - 1; c &= ~(1ul << j); page_number = (i * HOST_LONG_BITS + j) * hpratio; - addr1 = page_number * TARGET_PAGE_SIZE; - addr = section->offset_within_region + addr1; - ram_addr = section->mr->ram_addr + addr; + addr = page_number * TARGET_PAGE_SIZE; + ram_addr = start + addr; cpu_physical_memory_set_dirty_range(ram_addr, TARGET_PAGE_SIZE * hpratio); } while (c != 0); -- 1.8.3.1