From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chao Yu Subject: Re: [PATCH 2/5] f2fs: add unlikely macro for compiler optimization Date: Mon, 02 Dec 2013 12:32:04 +0800 Message-ID: <000001ceef17$9205e830$b611b890$@samsung.com> References: <003301ceec0d$77ddaef0$67990cd0$@samsung.com> <1385720057.2417.46.camel@kjgkr> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1VnLBx-0006s0-4V for linux-f2fs-devel@lists.sourceforge.net; Mon, 02 Dec 2013 04:33:05 +0000 Received: from mailout4.samsung.com ([203.254.224.34]) by sog-mx-1.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-MD5:128) (Exim 4.76) id 1VnLBv-0003ty-5w for linux-f2fs-devel@lists.sourceforge.net; Mon, 02 Dec 2013 04:33:05 +0000 Received: from epcpsbgm2.samsung.com (epcpsbgm2 [203.254.230.27]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MX5003JGWMVFMD0@mailout4.samsung.com> for linux-f2fs-devel@lists.sourceforge.net; Mon, 02 Dec 2013 13:32:55 +0900 (KST) In-reply-to: <1385720057.2417.46.camel@kjgkr> Content-language: zh-cn List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: jaegeuk.kim@samsung.com Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net SGkgS2ltLAoKPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQo+IEZyb206IEphZWdldWsgS2lt IFttYWlsdG86amFlZ2V1ay5raW1Ac2Ftc3VuZy5jb21dCj4gU2VudDogRnJpZGF5LCBOb3ZlbWJl ciAyOSwgMjAxMyA2OjE0IFBNCj4gVG86IENoYW8gWXUKPiBDYzogbGludXgtZnNkZXZlbEB2Z2Vy Lmtlcm5lbC5vcmc7IGxpbnV4LWtlcm5lbEB2Z2VyLmtlcm5lbC5vcmc7IGxpbnV4LWYyZnMtZGV2 ZWxAbGlzdHMuc291cmNlZm9yZ2UubmV0OyDosK3lp50KPiBTdWJqZWN0OiBSZTogW2YyZnMtZGV2 XSBbUEFUQ0ggMi81XSBmMmZzOiBhZGQgdW5saWtlbHkgbWFjcm8gZm9yIGNvbXBpbGVyIG9wdGlt aXphdGlvbgo+IAo+IEhpLAo+IAo+IENvdWxkIHlvdSBtYWtlIGEgcGF0Y2ggdG8gYWRkICp1bmxp a2VseSogYXMgbWFueSBhcyBwb3NzaWJsZSBhY3Jvc3MgdGhlCj4gd2hvbGUgc291cmNlIGZpbGVz IGF0IG9uY2U/Cj4gSXQgaXMgd2FzdGVmdWwgdG8gYWRkIGl0IHdpdGggYSBidW5jaCBvZiBwYXRj aGVzIGF0IG11bHRpcGxlIHRpbWVzLgoKQWxyaWdodCwgSSB3aWxsIHdvcmsgb24gdGhpcy4KCj4g Cj4gQW5kIHBsZWFzZSB3cml0ZSBkZXNjcmlwdGlvbnMgZm9yIGFsbCB0aGUgcGF0Y2hlcyBldmVu IGlmIG5vdGhpbmcgaXMKPiBzcGVjaWFsLgo+IEluIHRoaXMgY2FzZSwgd2h5IHNob3VsZCB3ZSBz ZXQgKnVubGlrZWx5KiBmb3IgY2hlY2tpbmcgdGhpcyBjb25kaXRpb24/CgpHb3QgaXQuCgpSZWdh cmRzLApZdQoKPiAKPiBUaGFua3MsCj4gCj4gMjAxMy0xMS0yOCAo66qpKSwgMTU6NDIgKzA4MDAs IENoYW8gWXU6Cj4gPiBTaWduZWQtb2ZmLWJ5OiBDaGFvIFl1IDxjaGFvMi55dUBzYW1zdW5nLmNv bT4KPiA+IC0tLQo+ID4gIGZzL2YyZnMvbm9kZS5jIHwgICAgMiArLQo+ID4gIDEgZmlsZSBjaGFu Z2VkLCAxIGluc2VydGlvbigrKSwgMSBkZWxldGlvbigtKQo+ID4KPiA+IGRpZmYgLS1naXQgYS9m cy9mMmZzL25vZGUuYyBiL2ZzL2YyZnMvbm9kZS5jCj4gPiBpbmRleCAwZmU5YTk3Li45NTQxNTVi IDEwMDY0NAo+ID4gLS0tIGEvZnMvZjJmcy9ub2RlLmMKPiA+ICsrKyBiL2ZzL2YyZnMvbm9kZS5j Cj4gPiBAQCAtMTE2MCw3ICsxMTYwLDcgQEAgaW50IHdhaXRfb25fbm9kZV9wYWdlc193cml0ZWJh Y2soc3RydWN0IGYyZnNfc2JfaW5mbyAqc2JpLCBuaWRfdCBpbm8pCj4gPiAgCQkJc3RydWN0IHBh Z2UgKnBhZ2UgPSBwdmVjLnBhZ2VzW2ldOwo+ID4KPiA+ICAJCQkvKiB1bnRpbCByYWRpeCB0cmVl IGxvb2t1cCBhY2NlcHRzIGVuZF9pbmRleCAqLwo+ID4gLQkJCWlmIChwYWdlLT5pbmRleCA+IGVu ZCkKPiA+ICsJCQlpZiAodW5saWtlbHkocGFnZS0+aW5kZXggPiBlbmQpKQo+ID4gIAkJCQljb250 aW51ZTsKPiA+Cj4gPiAgCQkJaWYgKGlubyAmJiBpbm9fb2Zfbm9kZShwYWdlKSA9PSBpbm8pIHsK PiAKPiAtLQo+IEphZWdldWsgS2ltCj4gU2Ftc3VuZwoKCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQpS YXBpZGx5IHRyb3VibGVzaG9vdCBwcm9ibGVtcyBiZWZvcmUgdGhleSBhZmZlY3QgeW91ciBidXNp bmVzcy4gTW9zdCBJVCAKb3JnYW5pemF0aW9ucyBkb24ndCBoYXZlIGEgY2xlYXIgcGljdHVyZSBv ZiBob3cgYXBwbGljYXRpb24gcGVyZm9ybWFuY2UgCmFmZmVjdHMgdGhlaXIgcmV2ZW51ZS4gV2l0 aCBBcHBEeW5hbWljcywgeW91IGdldCAxMDAlIHZpc2liaWxpdHkgaW50byB5b3VyIApKYXZhLC5O RVQsICYgUEhQIGFwcGxpY2F0aW9uLiBTdGFydCB5b3VyIDE1LWRheSBGUkVFIFRSSUFMIG9mIEFw cER5bmFtaWNzIFBybyEKaHR0cDovL3B1YmFkcy5nLmRvdWJsZWNsaWNrLm5ldC9nYW1wYWQvY2xr P2lkPTg0MzQ5MzUxJml1PS80MTQwL29zdGcuY2xrdHJrCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4LWYyZnMtZGV2ZWwgbWFpbGluZyBsaXN0Ckxp bnV4LWYyZnMtZGV2ZWxAbGlzdHMuc291cmNlZm9yZ2UubmV0Cmh0dHBzOi8vbGlzdHMuc291cmNl Zm9yZ2UubmV0L2xpc3RzL2xpc3RpbmZvL2xpbnV4LWYyZnMtZGV2ZWwK