From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46314) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WhGcn-00007r-Nz for qemu-devel@nongnu.org; Mon, 05 May 2014 07:00:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WhGch-0008NC-Bx for qemu-devel@nongnu.org; Mon, 05 May 2014 06:59:57 -0400 From: Fam Zheng Date: Mon, 5 May 2014 18:59:51 +0800 Message-Id: <1399287591-6525-3-git-send-email-famz@redhat.com> In-Reply-To: <1399287591-6525-1-git-send-email-famz@redhat.com> References: <1399287591-6525-1-git-send-email-famz@redhat.com> Subject: [Qemu-devel] [PATCH v2 2/2] docs/memory.txt: Fix document on MMIO operations List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-trivial@nongnu.org, Peter Maydell , Michael Tokarev , Paolo Bonzini .impl.valid should be .impl.unaligned and the description needs some fixes. Signed-off-by: Fam Zheng --- docs/memory.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/docs/memory.txt b/docs/memory.txt index d5abc92..4c7bc43 100644 --- a/docs/memory.txt +++ b/docs/memory.txt @@ -232,7 +232,8 @@ various constraints can be supplied to control how these callbacks are called: (in bytes) supported by the *implementation*; other access sizes will be emulated using the ones available. For example a 4-byte write will be emulated using four 1-byte writes, if .impl.max_access_size = 1. - - .impl.valid specifies that the *implementation* only supports unaligned - accesses; unaligned accesses will be emulated by two aligned accesses. + - .impl.unaligned specifies that the *implementation* supports unaligned + accesses; if false, an unaligned access will be emulated by two aligned + accesses. - .old_mmio can be used to ease porting from code using cpu_register_io_memory(). It should not be used in new code. -- 1.9.2