From mboxrd@z Thu Jan 1 00:00:00 1970 From: majianpeng Subject: [PATCH 3/5] md: Increase the frequency of recording checkpoint of recovery. Date: Sat, 27 Oct 2012 10:28:20 +0800 Message-ID: <201210271028177376247@gmail.com> Reply-To: majianpeng Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 Return-path: Sender: linux-raid-owner@vger.kernel.org To: NeilBrown Cc: linux-raid List-Id: linux-raid.ids V2l0aCB0aGUgaGFyZCBkaXNrIGNhcGFjaXR5IG9mIGxhcmdlcix0aGUgZW50aXJlIHJlY292ZXJ5 IHByb2Nlc3MNCmJlY29tZXMgbG9uZ2VyLlNvIGl0IHNob3VsZCBpbmNyZWFzZSB0aGUgZnJlcXVl bmN5Lg0KU3VwcG9zZWQgdGhlIHNwZWVkIG9mIHJlY292ZXJ5IGlzIDEwME1CL3MoaSB0aGluayBm b3IgSEREIGlzIGdvb2QpLg0KVGhlIHRvdGFsIHRpbWUgb2YgcmVjb3ZlcnkgNFRCIGhkZCBpcyBh Ym91dCA2NjYgbWludXRlcy5TbyBjaGFuZ2UgdGhlDQpmcmVxdWVuY3kgZnJvbSAxNiB0byA2NCB0 aW1lcyxpdCdzIGFib3V0IDEwbWlucy4NCg0KU2lnbmVkLW9mZi1ieTogSmlhbnBlbmcgTWEgPG1h amlhbnBlbmdAZ21haWwuY29tPg0KLS0tDQogZHJpdmVycy9tZC9tZC5jIHwgICAgMiArLQ0KIDEg ZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMSBkZWxldGlvbigtKQ0KDQpkaWZmIC0tZ2l0 IGEvZHJpdmVycy9tZC9tZC5jIGIvZHJpdmVycy9tZC9tZC5jDQppbmRleCAwMWUyNWJkLi5iYTMy OGVlIDEwMDY0NA0KLS0tIGEvZHJpdmVycy9tZC9tZC5jDQorKysgYi9kcml2ZXJzL21kL21kLmMN CkBAIC03NDQ2LDcgKzc0NDYsNyBAQCB2b2lkIG1kX2RvX3N5bmMoc3RydWN0IG1kX3RocmVhZCAq dGhyZWFkKQ0KIAkJaWYgKCF0ZXN0X2JpdChNRF9SRUNPVkVSWV9SRVNIQVBFLCAmbWRkZXYtPnJl Y292ZXJ5KSAmJg0KIAkJICAgICgobWRkZXYtPmN1cnJfcmVzeW5jID4gbWRkZXYtPmN1cnJfcmVz eW5jX2NvbXBsZXRlZCAmJg0KIAkJICAgICAgKG1kZGV2LT5jdXJyX3Jlc3luYyAtIG1kZGV2LT5j dXJyX3Jlc3luY19jb21wbGV0ZWQpDQotCQkgICAgICA+IChtYXhfc2VjdG9ycyA+PiA0KSkgfHwN CisJCSAgICAgID4gKG1heF9zZWN0b3JzID4+IDYpKSB8fA0KIAkJICAgICAoaiAtIG1kZGV2LT5j dXJyX3Jlc3luY19jb21wbGV0ZWQpKjINCiAJCSAgICAgPj0gbWRkZXYtPnJlc3luY19tYXggLSBt ZGRldi0+Y3Vycl9yZXN5bmNfY29tcGxldGVkDQogCQkJICAgICkpIHsNCi0tIA0KMS43LjkuNQ0K