From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaegeuk Kim Subject: Re: [PATCH 6/6] f2fs: add a tracepoint for f2fs_read_data_pages Date: Wed, 07 May 2014 09:29:52 +0900 Message-ID: <1399422592.13268.15.camel@kjgkr> References: <004801cf6908$e2149bd0$a63dd370$@samsung.com> Reply-To: jaegeuk.kim@samsung.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net To: Chao Yu Return-path: In-reply-to: <004801cf6908$e2149bd0$a63dd370$@samsung.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net List-Id: linux-fsdevel.vger.kernel.org SGkgQ2hhbywKCjIwMTQtMDUtMDYgKO2ZlCksIDE2OjU0ICswODAwLCBDaGFvIFl1Ogo+IFRoaXMg cGF0Y2ggYWRkcyBhIHRyYWNlcG9pbnQgZm9yIGYyZnNfcmVhZF9kYXRhX3BhZ2VzIHRvIHRyYWNl IHdoZW4gcGFnZXMgYXJlCj4gcmVhZGFoZWFkIGJ5IFZGUy4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBD aGFvIFl1IDxjaGFvMi55dUBzYW1zdW5nLmNvbT4KPiAtLS0KPiAgZnMvZjJmcy9kYXRhLmMgICAg ICAgICAgICAgIHwgICAgMyArKysKPiAgaW5jbHVkZS90cmFjZS9ldmVudHMvZjJmcy5oIHwgICAy NiArKysrKysrKysrKysrKysrKysrKysrKysrKwo+ICAyIGZpbGVzIGNoYW5nZWQsIDI5IGluc2Vy dGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZnMvZjJmcy9kYXRhLmMgYi9mcy9mMmZzL2RhdGEu Ywo+IGluZGV4IDhjMjUwYTUuLmYyZDFlOGEgMTAwNjQ0Cj4gLS0tIGEvZnMvZjJmcy9kYXRhLmMK PiArKysgYi9mcy9mMmZzL2RhdGEuYwo+IEBAIC03MjksNiArNzI5LDkgQEAgc3RhdGljIGludCBm MmZzX3JlYWRfZGF0YV9wYWdlcyhzdHJ1Y3QgZmlsZSAqZmlsZSwKPiAgCQkJc3RydWN0IGxpc3Rf aGVhZCAqcGFnZXMsIHVuc2lnbmVkIG5yX3BhZ2VzKQo+ICB7Cj4gIAlzdHJ1Y3QgaW5vZGUgKmlu b2RlID0gZmlsZS0+Zl9tYXBwaW5nLT5ob3N0Owo+ICsJc3RydWN0IHBhZ2UgKnBhZ2UgPSBsaXN0 X2VudHJ5KHBhZ2VzLT5wcmV2LCBzdHJ1Y3QgcGFnZSwgbHJ1KTsKCklNTywgaXQgbmVlZHMgdG8g YXZvaWQgdGhlIGFib3ZlIGxpbmUuClRoYW5rcywKCj4gKwo+ICsJdHJhY2VfZjJmc19yZWFkcGFn ZXMoaW5vZGUsIHBhZ2UsIG5yX3BhZ2VzKTsKPiAgCj4gIAkvKiBJZiB0aGUgZmlsZSBoYXMgaW5s aW5lIGRhdGEsIHNraXAgcmVhZHBhZ2VzICovCj4gIAlpZiAoZjJmc19oYXNfaW5saW5lX2RhdGEo aW5vZGUpKQo+IGRpZmYgLS1naXQgYS9pbmNsdWRlL3RyYWNlL2V2ZW50cy9mMmZzLmggYi9pbmNs dWRlL3RyYWNlL2V2ZW50cy9mMmZzLmgKPiBpbmRleCBiOTgzOTkwLi43ZmJhYWFhIDEwMDY0NAo+ IC0tLSBhL2luY2x1ZGUvdHJhY2UvZXZlbnRzL2YyZnMuaAo+ICsrKyBiL2luY2x1ZGUvdHJhY2Uv ZXZlbnRzL2YyZnMuaAo+IEBAIC04NDcsNiArODQ3LDMyIEBAIFRSQUNFX0VWRU5UKGYyZnNfd3Jp dGVwYWdlcywKPiAgCQlfX2VudHJ5LT5mb3Jfc3luYykKPiAgKTsKPiAgCj4gK1RSQUNFX0VWRU5U KGYyZnNfcmVhZHBhZ2VzLAo+ICsKPiArCVRQX1BST1RPKHN0cnVjdCBpbm9kZSAqaW5vZGUsIHN0 cnVjdCBwYWdlICpwYWdlLCB1bnNpZ25lZCBpbnQgbnJwYWdlKSwKPiArCj4gKwlUUF9BUkdTKGlu b2RlLCBwYWdlLCBucnBhZ2UpLAo+ICsKPiArCVRQX1NUUlVDVF9fZW50cnkoCj4gKwkJX19maWVs ZChkZXZfdCwJZGV2KQo+ICsJCV9fZmllbGQoaW5vX3QsCWlubykKPiArCQlfX2ZpZWxkKHBnb2Zm X3QsCXN0YXJ0KQo+ICsJCV9fZmllbGQodW5zaWduZWQgaW50LAlucnBhZ2UpCj4gKwkpLAo+ICsK PiArCVRQX2Zhc3RfYXNzaWduKAo+ICsJCV9fZW50cnktPmRldgk9IGlub2RlLT5pX3NiLT5zX2Rl djsKPiArCQlfX2VudHJ5LT5pbm8JPSBpbm9kZS0+aV9pbm87Cj4gKwkJX19lbnRyeS0+c3RhcnQJ PSBwYWdlLT5pbmRleDsKPiArCQlfX2VudHJ5LT5ucnBhZ2UJPSBucnBhZ2U7Cj4gKwkpLAo+ICsK PiArCVRQX3ByaW50aygiZGV2ID0gKCVkLCVkKSwgaW5vID0gJWx1LCBzdGFydCA9ICVsdSBucnBh Z2UgPSAldSIsCj4gKwkJc2hvd19kZXZfaW5vKF9fZW50cnkpLAo+ICsJCSh1bnNpZ25lZCBsb25n KV9fZW50cnktPnN0YXJ0LAo+ICsJCV9fZW50cnktPm5ycGFnZSkKPiArKTsKPiArCj4gIFRSQUNF X0VWRU5UKGYyZnNfc3VibWl0X3BhZ2VfbWJpbywKPiAgCj4gIAlUUF9QUk9UTyhzdHJ1Y3QgcGFn ZSAqcGFnZSwgaW50IHJ3LCBpbnQgdHlwZSwgYmxvY2tfdCBibGtfYWRkciksCgotLSAKSmFlZ2V1 ayBLaW0KU2Ftc3VuZwoKCgotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KSXMgeW91ciBsZWdhY3kgU0NN IHN5c3RlbSBob2xkaW5nIHlvdSBiYWNrPyBKb2luIFBlcmZvcmNlIE1heSA3IHRvIGZpbmQgb3V0 OgomIzE0OTsgMyBzaWducyB5b3VyIFNDTSBpcyBoaW5kZXJpbmcgeW91ciBwcm9kdWN0aXZpdHkK JiMxNDk7IFJlcXVpcmVtZW50cyBmb3IgcmVsZWFzaW5nIHNvZnR3YXJlIGZhc3RlcgomIzE0OTsg RXhwZXJ0IHRpcHMgYW5kIGFkdmljZSBmb3IgbWlncmF0aW5nIHlvdXIgU0NNIG5vdwpodHRwOi8v cC5zZi5uZXQvc2Z1L3BlcmZvcmNlCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCkxpbnV4LWYyZnMtZGV2ZWwgbWFpbGluZyBsaXN0CkxpbnV4LWYyZnMtZGV2 ZWxAbGlzdHMuc291cmNlZm9yZ2UubmV0Cmh0dHBzOi8vbGlzdHMuc291cmNlZm9yZ2UubmV0L2xp c3RzL2xpc3RpbmZvL2xpbnV4LWYyZnMtZGV2ZWwK