From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: "Elliott, Robert (Servers)" Subject: RE: [PATCH] fio: add for_each_rw_ddir() macro Date: Wed, 12 Aug 2020 22:01:56 +0000 Message-ID: References: <20200812152622.GA40719@localhost.localdomain> In-Reply-To: <20200812152622.GA40719@localhost.localdomain> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 To: Alexey Dobriyan , "axboe@kernel.dk" Cc: "fio@vger.kernel.org" List-ID: DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogZmlvLW93bmVyQHZnZXIu a2VybmVsLm9yZyA8ZmlvLW93bmVyQHZnZXIua2VybmVsLm9yZz4gT24gQmVoYWxmDQo+IE9mIEFs ZXhleSBEb2JyaXlhbg0KPiBTZW50OiBXZWRuZXNkYXksIEF1Z3VzdCAxMiwgMjAyMCAxMDoyNiBB TQ0KPiBUbzogYXhib2VAa2VybmVsLmRrDQo+IENjOiBmaW9Admdlci5rZXJuZWwub3JnDQo+IFN1 YmplY3Q6IFtQQVRDSF0gZmlvOiBhZGQgZm9yX2VhY2hfcndfZGRpcigpIG1hY3JvDQo+IA0KPiBN YWtlIGl0IHNsaWdodGx5IGVhc2llciB0byBhZGQgRERJUl9BUFBFTkQgYXMgZnVsbHkgZmxlZGdl ZCBJL08gdHlwZS4NCj4gDQo+IFNpZ25lZC1vZmYtYnk6IEFsZXhleSBEb2JyaXlhbiA8YWRvYnJp eWFuQGdtYWlsLmNvbT4NCj4gLS0tDQo+IA0KLi4uDQoNCj4gQEAgLTY2MiwzMSArNjYwLDI1IEBA IHN0YXRpYyBpbnQgZml4dXBfb3B0aW9ucyhzdHJ1Y3QgdGhyZWFkX2RhdGENCj4gKnRkKQ0KLi4u DQo+ICAJLyoNCj4gIAkgKiBGb3IgcmFuZG9tIElPLCBhbGxvdyBibG9ja2FsaWduIG9mZnNldCBv dGhlciB0aGFuIG1pbl9icy4NCj4gIAkgKi8NCj4gLQlpZiAoIW8tPmJhW0RESVJfUkVBRF0gfHwg IXRkX3JhbmRvbSh0ZCkpDQo+IC0JCW8tPmJhW0RESVJfUkVBRF0gPSBvLT5taW5fYnNbRERJUl9S RUFEXTsNCj4gLQlpZiAoIW8tPmJhW0RESVJfV1JJVEVdIHx8ICF0ZF9yYW5kb20odGQpKQ0KPiAt CQlvLT5iYVtERElSX1dSSVRFXSA9IG8tPm1pbl9ic1tERElSX1dSSVRFXTsNCj4gLQlpZiAoIW8t PmJhW0RESVJfVFJJTV0gfHwgIXRkX3JhbmRvbSh0ZCkpDQo+IC0JCW8tPmJhW0RESVJfVFJJTV0g PSBvLT5taW5fYnNbRERJUl9UUklNXTsNCj4gKwlmb3JfZWFjaF9yd19kZGlyKGRkaXIpIHsNCj4g KwkJaWYgKCFvLT5iYVtkZGlyXSB8fCAhdGRfcmFuZG9tKHRkKSkNCj4gKwkJCW8tPmJhW2RkaXJd ID0gby0+bWluX2JzW2RkaXJdOw0KPiArCX0NCj4gDQo+ICAJaWYgKChvLT5iYVtERElSX1JFQURd ICE9IG8tPm1pbl9ic1tERElSX1JFQURdIHx8DQo+ICAJICAgIG8tPmJhW0RESVJfV1JJVEVdICE9 IG8tPm1pbl9ic1tERElSX1dSSVRFXSB8fA0KDQpjb250aW51ZXMgYXM6DQogICAgICAgICAgICBv LT5iYVtERElSX1RSSU1dICE9IG8tPm1pbl9ic1tERElSX1RSSU1dKSAmJg0KICAgICAgICAgICAg IW8tPm5vcmFuZG9tbWFwKSB7DQoNCndoaWNoIHNob3VsZCBiZSB1cGRhdGVkIHRvby4NCg0KDQo+ IEBAIC03NjUsMTQgKzc1NywxMiBAQCBzdGF0aWMgaW50IGZpeHVwX29wdGlvbnMoc3RydWN0IHRo cmVhZF9kYXRhDQo+ICp0ZCkNCj4gIAkJbG9nX2VycigiZmlvOiByYXRlIGFuZCByYXRlX2lvcHMg YXJlIG11dHVhbGx5DQo+IGV4Y2x1c2l2ZVxuIik7DQo+ICAJCXJldCB8PSAxOw0KPiAgCX0NCj4g LQlpZiAoKG8tPnJhdGVbRERJUl9SRUFEXSAmJiAoby0+cmF0ZVtERElSX1JFQURdIDwgby0+cmF0 ZW1pbltERElSX1JFQURdKSkgfHwNCj4gLQkgICAgKG8tPnJhdGVbRERJUl9XUklURV0gJiYgKG8t PnJhdGVbRERJUl9XUklURV0gPCBvLT5yYXRlbWluW0RESVJfV1JJVEVdKSkgfHwNCj4gLQkgICAg KG8tPnJhdGVbRERJUl9UUklNXSAmJiAoby0+cmF0ZVtERElSX1RSSU1dIDwgby0+cmF0ZW1pbltE RElSX1RSSU1dKSkgfHwNCj4gLQkgICAgKG8tPnJhdGVfaW9wc1tERElSX1JFQURdICYmIChvLT5y YXRlX2lvcHNbRERJUl9SRUFEXSA8IG8tPnJhdGVfaW9wc19taW5bRERJUl9SRUFEXSkpIHx8DQo+ IC0JICAgIChvLT5yYXRlX2lvcHNbRERJUl9XUklURV0gJiYgKG8tPnJhdGVfaW9wc1tERElSX1dS SVRFXSA8IG8tPnJhdGVfaW9wc19taW5bRERJUl9XUklURV0pKSB8fA0KPiAtCSAgICAoby0+cmF0 ZV9pb3BzW0RESVJfVFJJTV0gJiYgKG8tPnJhdGVfaW9wc1tERElSX1RSSU1dIDwgby0+cmF0ZV9p b3BzX21pbltERElSX1RSSU1dKSkpIHsNCj4gLQkJbG9nX2VycigiZmlvOiBtaW5pbXVtIHJhdGUg ZXhjZWVkcyByYXRlXG4iKTsNCj4gLQkJcmV0IHw9IDE7DQo+ICsJZm9yX2VhY2hfcndfZGRpcihk ZGlyKSB7DQo+ICsJCWlmICgoby0+cmF0ZVtkZGlyXSAmJiAoby0+cmF0ZVtkZGlyXSA8IG8tPnJh dGVtaW5bZGRpcl0pKSB8fA0KPiArCQkgICAgKG8tPnJhdGVfaW9wc1tkZGlyXSAmJiAoby0+cmF0 ZV9pb3BzW2RkaXJdIDwgby0+cmF0ZV9pb3BzX21pbltkZGlyXSkpKSB7DQo+ICsJCQlsb2dfZXJy KCJmaW86IG1pbmltdW0gcmF0ZSBleGNlZWRzIHJhdGVcbiIpOw0KPiArCQkJcmV0IHw9IDE7DQo+ ICsJCX0NCj4gIAl9DQoNClRoYXQgY2hhbmdlcyB0aGUgYmVoYXZpb3Igc2xpZ2h0bHkgLSB5b3Ug Y2FuIG5vdyBnZXQgdXAgdG8gdGhyZWUgb2YNCnRob3NlIG1lc3NhZ2VzLiBQcmludGluZyB0aGUg dmFsdWUgb2YgZGRpciB3b3VsZCBoZWxwIGlkZW50aWZ5IHRoZQ0KcHJvYmxlbShzKSBhbmQgYmUg bW9yZSBpbmZvcm1hdGl2ZSB0aGFuIHRoZSBjdXJyZW50IHNpbmdsZSBtZXNzYWdlLg0KDQo=