From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35378) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aO3yo-0000pF-DY for qemu-devel@nongnu.org; Tue, 26 Jan 2016 08:48:23 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aO3yn-0004D6-IN for qemu-devel@nongnu.org; Tue, 26 Jan 2016 08:48:22 -0500 Received: from mx1.redhat.com ([209.132.183.28]:49757) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aO3yn-0004D0-8O for qemu-devel@nongnu.org; Tue, 26 Jan 2016 08:48:21 -0500 From: Paolo Bonzini Date: Tue, 26 Jan 2016 14:47:08 +0100 Message-Id: <1453816041-36362-37-git-send-email-pbonzini@redhat.com> In-Reply-To: <1453816041-36362-1-git-send-email-pbonzini@redhat.com> References: <1453816041-36362-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PULL 36/49] scripts/kvm/kvm_stat: Read event values as u64 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Janosch Frank From: Janosch Frank The struct read_format, which denotes the returned values on a read states that the values are u64 and not long long which is used for struct unpacking. Therefore the 'q' long long formatter was exchanged with 'Q' which is the format for u64 data. Signed-off-by: Janosch Frank Message-Id: <1452525484-32309-31-git-send-email-frankja@linux.vnet.ibm.com> Signed-off-by: Paolo Bonzini --- scripts/kvm/kvm_stat | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/kvm/kvm_stat b/scripts/kvm/kvm_stat index ce97046..611f82a 100755 --- a/scripts/kvm/kvm_stat +++ b/scripts/kvm/kvm_stat @@ -358,7 +358,7 @@ class Group(object): def read(self): length = 8 * (1 + len(self.events)) - read_format = 'xxxxxxxx' + 'q' * len(self.events) + read_format = 'xxxxxxxx' + 'Q' * len(self.events) return dict(zip([event.name for event in self.events], struct.unpack(read_format, os.read(self.events[0].fd, length)))) -- 1.8.3.1