From: Gu Zheng Subject: Re: [PATCH 0/7] f2fs: some fix and cleanup about flush_merge Date: Mon, 14 Apr 2014 09:48:15 +0800 Message-ID: <534B3E5F.3090609@cn.fujitsu.com> References: <5347BAA5.6070104@cn.fujitsu.com> <534B374C.8030009@cn.fujitsu.com> <1397439855.24638.24.camel@kjgkr> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: fsdevel , linux-kernel , f2fs To: Return-path: In-Reply-To: <1397439855.24638.24.camel@kjgkr> 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 T24gMDQvMTQvMjAxNCAwOTo0NCBBTSwgSmFlZ2V1ayBLaW0gd3JvdGU6Cgo+IEhpIEd1LAo+IAo+ IEkganVzdCBzdGFydGVkIHRvIHJldmlldyB0aGUgcGF0Y2hlcyBhbmQgbWVyZ2UgdGhlbSBpbmRp dmlkdWFsbHkgdGhvdWdoLgo+IFNpbmNlIEkndmUgYmVlbiBpbnRlcm5hbGx5IGRvaW5nIGluIG15 IGxvY2FsIHRyZWUsIHNvIHRoYXQgc2hvdWxkIGJlIG5vCj4gcHJvYmxlbS4gSSdsbCByb2xsIGJh Y2sgdG8gdGhlIGxhdGVzdCBwb2ludC4KCk9LLCBhbmQgcGxlYXNlIHBheSBzb21lIGF0dGVudGlv biB0byB0aGUgZmx1c2ggY21kcyBtZXJnaW5nIG9wZXJhdGlvbiB3aGVuIGRvaW5nCnRlc3RzLCBp dCBzZWVtcyB0aGF0IHNvbWUgb2YgdGhlIG91dHN0YW5kaW5nIGZsdXNoIGNtZHMoaW4gdGhlIGlz c3VlX2xpc3QpIHdpbGwKYmUgaWdub3JlZCB3aGVuIG5ldyBjbWQgYWRkZWQuCkknbGwgcmV2aWV3 IGFuZCB0ZXN0IGl0IG1vcmUuCgo+IEFueXdheSwgdGhhbmsgeW91IGZvciB5b3VyIHdvcmsuIDop CgoKUmVnYXJkcywKR3UKCj4gCj4gMjAxNC0wNC0xNCAo7JuUKSwgMDk6MTggKzA4MDAsIEd1IFpo ZW5nOgo+PiBIaSBBbGwsCj4+IFRoZXJlIHNlZW1zIHRvIGJlIGEgbWlzdGFrZSBpbiAiW1BBVENI IDIvN11mMmZzOiByZW1vdmUgdGhlIHVudXNlZnVsICJpc3N1ZV90YWlsIiBsaXN0IiwKPj4gYW5k IHRoZSB3aG9sZSBwYXRjaHNldCBuZWVkcyB0byBiZSByZXdvcmtlZC4gU28gcGxlYXNlIGlnbm9y ZSB0aGlzIG9uZS4KPj4gU29ycnkgZm9yIHRoZSBub2lzZS4KPj4KPj4gUmVnYXJkcywKPj4gR3UK Pj4gT24gMDQvMTEvMjAxNCAwNTo0OSBQTSwgR3UgWmhlbmcgd3JvdGU6Cj4+Cj4+PiBHdSBaaGVu ZyAoNyk6Cj4+PiAgIGYyZnM6IHB1dCB0aGUgYmlvIHdoZW4gaXNzdWVfZmx1c2ggY29tcGxldGVk Cj4+PiAgIGYyZnM6IHJlbW92ZSB0aGUgdW51c2VmdWwgImlzc3VlX3RhaWwiIGxpc3QKPj4+ICAg ZjJmczogdXNlIF9fR0ZQX1pFUk8gdG8gYXZvaWQgYXBwZW5kaW5nIHNldC1OVUxMCj4+PiAgIGYy ZnM6IGVuYWJsZSBmbHVzaF9tZXJnZSBvbmx5IGluIGYyZnMgaXMgbm90IHJlYWQtb25seQo+Pj4g ICBmMmZzOiBhZGQgdGhlIGZsdXNoX21lcmdlIGhhbmRsZSBpbiB0aGUgcmVtb3VudCBmbG93Cj4+ PiAgIGYyZnM6IGludHJvZHVjZSBzdHJ1Y3QgZmx1c2hfY21kX2NvbnRyb2wgdG8gd3JhcCB0aGUg Zmx1c2hfbWVyZ2UKPj4+ICAgICBmaWVsZHMKPj4+ICAgZjJmczogaW50cm9kdWNlIGhlbHAgZnVu Y3Rpb24ge2NyZWF0ZSxkZXN0cm95fV9mbHVzaF9jbWRfY29udHJvbAo+Pj4KPj4+ICBmcy9mMmZz L2YyZnMuaCAgICB8ICAgMTcgKysrKysrLS0tCj4+PiAgZnMvZjJmcy9zZWdtZW50LmMgfCAgMTAy ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrLS0tLS0tLS0tLS0tLS0tLS0KPj4+ ICBmcy9mMmZzL3N1cGVyLmMgICB8ICAgMzIgKysrKysrKysrKysrKystLQo+Pj4gIDMgZmlsZXMg Y2hhbmdlZCwgMTA3IGluc2VydGlvbnMoKyksIDQ0IGRlbGV0aW9ucygtKQo+Pj4KPj4KPj4KPj4g LS0KPj4gVG8gdW5zdWJzY3JpYmUgZnJvbSB0aGlzIGxpc3Q6IHNlbmQgdGhlIGxpbmUgInVuc3Vi c2NyaWJlIGxpbnV4LWZzZGV2ZWwiIGluCj4+IHRoZSBib2R5IG9mIGEgbWVzc2FnZSB0byBtYWpv cmRvbW9Admdlci5rZXJuZWwub3JnCj4+IE1vcmUgbWFqb3Jkb21vIGluZm8gYXQgIGh0dHA6Ly92 Z2VyLmtlcm5lbC5vcmcvbWFqb3Jkb21vLWluZm8uaHRtbAo+IAoKCgotLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0KTGVhcm4gR3JhcGggRGF0YWJhc2VzIC0gRG93bmxvYWQgRlJFRSBPJ1JlaWxseSBCb29r CiJHcmFwaCBEYXRhYmFzZXMiIGlzIHRoZSBkZWZpbml0aXZlIG5ldyBndWlkZSB0byBncmFwaCBk YXRhYmFzZXMgYW5kIHRoZWlyCmFwcGxpY2F0aW9ucy4gV3JpdHRlbiBieSB0aHJlZSBhY2NsYWlt ZWQgbGVhZGVycyBpbiB0aGUgZmllbGQsCnRoaXMgZmlyc3QgZWRpdGlvbiBpcyBub3cgYXZhaWxh YmxlLiBEb3dubG9hZCB5b3VyIGZyZWUgYm9vayB0b2RheSEKaHR0cDovL3Auc2YubmV0L3NmdS9O ZW9UZWNoCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkxp bnV4LWYyZnMtZGV2ZWwgbWFpbGluZyBsaXN0CkxpbnV4LWYyZnMtZGV2ZWxAbGlzdHMuc291cmNl Zm9yZ2UubmV0Cmh0dHBzOi8vbGlzdHMuc291cmNlZm9yZ2UubmV0L2xpc3RzL2xpc3RpbmZvL2xp bnV4LWYyZnMtZGV2ZWwK