From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51167) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aAav3-0005aw-Sk for qemu-devel@nongnu.org; Sun, 20 Dec 2015 05:08:50 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aAauz-0006ew-8F for qemu-devel@nongnu.org; Sun, 20 Dec 2015 05:08:49 -0500 References: <1450428770-18215-1-git-send-email-caoj.fnst@cn.fujitsu.com> <87wpsbex5u.fsf@blackfin.pond.sub.org> From: Cao jin Message-ID: <56767E40.9090607@cn.fujitsu.com> Date: Sun, 20 Dec 2015 18:09:04 +0800 MIME-Version: 1.0 In-Reply-To: <87wpsbex5u.fsf@blackfin.pond.sub.org> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v2] Use macro instead of plain text List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Markus Armbruster Cc: ehabkost@redhat.com, mst@redhat.com, qemu-trivial@nongnu.org, qemu-devel@nongnu.org, pbonzini@redhat.com, rth@twiddle.net On 12/18/2015 08:52 PM, Markus Armbruster wrote: > Cao jin writes: > >> There is TYPE_ICH9_AHCI definition in ahci.h when QOMify it, seems it >> is missed. >> >> Signed-off-by: Cao jin >> --- >> hw/i386/pc_q35.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c >> index 9a12068..aa34a07 100644 >> --- a/hw/i386/pc_q35.c >> +++ b/hw/i386/pc_q35.c >> @@ -249,7 +249,7 @@ static void pc_q35_init(MachineState *machine) >> ahci = pci_create_simple_multifunction(host_bus, >> PCI_DEVFN(ICH9_SATA1_DEV, >> ICH9_SATA1_FUNC), >> - true, "ich9-ahci"); >> + true, TYPE_ICH9_AHCI); >> idebus[0] = qdev_get_child_bus(&ahci->qdev, "ide.0"); >> idebus[1] = qdev_get_child_bus(&ahci->qdev, "ide.1"); >> g_assert(MAX_SATA_PORTS == ICH_AHCI(ahci)->ahci.ports); > > I suspect there are more instances of the same problem. > > To find all similar macro definitions: > > $ git-grep -Eh '^ *# *define +TYPE_[A-Za-z0-9_]+ +"' > > Extract the strings: > > $ git-grep -Eh '^ *# *define +TYPE_[A-Za-z0-9_]+ +"' | sed 's/^[^"]*\("[^"]*"\).*/\1/' > > Search the source for them: > > $ for i in `git-grep -Eh '^ *# *define +TYPE_[A-Za-z0-9_]+ +"' | sed 's/^[^"]*\("[^"]*"\).*/\1/'`; do echo "= $i ="; git-grep -F "$i"; done > > Results in more than 1000 hits for me. Names like "device" are of > course very prone to false positives. > Yes, often seeing "plain text" style when browsing code, and after seeing PMM`s explanation, I finally see why there are lots of these... > Not sure how interested we are in consistent use of these macros... > I didn`t pay any attention to this before. It comes to me when I make the V2 "msi/msix" patch. as I said in that cover-letter: special case:) we can forget this patch now. > > . > -- Yours Sincerely, Cao Jin