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a=ed25519-sha256; c=relaxed/relaxed; d=breakpoint.cc; s=2025e; t=1788157539; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=F/8KNi8b9MX3vlOs17B3ykUK2G4OuKnr8nD6ihRCA0g=; b=Je7meNesO9nsQPwK9QEfnYZm8FyWUZxcHuRkhA9wUo9bJpiOw+z/dcXdS8Thb/eNJ5jv/B wfNw7iFGmlQtVGCQ== From: Sebastian Andrzej Siewior To: Zhihao Cheng Cc: linux-mtd@lists.infradead.org, David Oberhollenzer Subject: Re: [PATCH] ubifs-utils: Don't compile engine support if not available Message-ID: <20260831062538.0E_FwcMd@breakpoint.cc> References: <20260829173245.5-tFbtxE@breakpoint.cc> <481dc2f7-ba6f-743a-b841-a3bdb8807ff6@huawei.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <481dc2f7-ba6f-743a-b841-a3bdb8807ff6@huawei.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260830_232544_984335_845EE798 X-CRM114-Status: GOOD ( 11.44 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org T24gMjAyNi0wOC0zMSAwOTo1MDoxOCBbKzA4MDBdLCBaaGloYW8gQ2hlbmcgd3JvdGU6Cj4g5Zyo IDIwMjYvOC8zMCAxOjMyLCBTZWJhc3RpYW4gQW5kcnplaiBTaWV3aW9yIOWGmemBkzoKPiA+IEBA IC0xMzksNiArMTQyLDcgQEAgc3RhdGljIEVWUF9QS0VZICpyZWFkX3ByaXZhdGVfa2V5KGNvbnN0 IGNoYXIgKnByaXZhdGVfa2V5X25hbWUsIFg1MDkgKipjZXJ0KQo+ID4gICAJKmNlcnQgPSBOVUxM Owo+ID4gICAJaWYgKCFzdHJuY21wKHByaXZhdGVfa2V5X25hbWUsICJwa2NzMTE6IiwgNykpIHsK PiA+ICsjaWZuZGVmIE9QRU5TU0xfTk9fRU5HSU5FCj4gPiAgIAkJRU5HSU5FICplOwo+ID4gICAJ CXN0cnVjdCB7Cj4gPiAgIAkJCWNvbnN0IGNoYXIgKnVybDsKPiA+IEBAIC0xNzcsNiArMTgxLDEw IEBAIHN0YXRpYyBFVlBfUEtFWSAqcmVhZF9wcml2YXRlX2tleShjb25zdCBjaGFyICpwcml2YXRl X2tleV9uYW1lLCBYNTA5ICoqY2VydCkKPiA+ICAgCQl9Cj4gPiAgIAkJKmNlcnQgPSBwYXJtcy5j ZXJ0Owo+ID4gICAJCWZwcmludGYoc3RkZXJyLCAiVXNpbmcgY2VydCAlcFxuIiwgKmNlcnQpOwo+ ID4gKyNlbHNlCj4gPiArCQlzc2xfZXJyX21zZygiUEtDUyMxMSBFTkdJTkUgc3VwcG9ydCBub3Qg YXZhaWxhYmxlLiIpOwo+ID4gKwkJcmV0dXJuIE5VTEw7Cj4gSGkgU2ViYXN0aWFuLAo+IFRoYW5r cyBmb3IgcG9pbnRpbmcgdGhhdC4gSSBhbSB3b25kZXJpbmcgd2hldGhlciBpdCB3b3VsZCBiZSBi ZXR0ZXIgdG8KPiBpbXBsZW1lbnQgUEtDUzExIGVuY3J5cHRpb24gaW4gI2Vsc2UgYnJhbmNoIGJ5 IHRoZSBPcGVuU1NMIDQuMCBBUEkgcHJvdmlkZXIuCgpXZWxsLiBUaGlzIGlzIGEgdGhlIHZlcnkg bGVhc3QgZ2V0cyBpdCBjb21waWxlZC4gVGhlIHByb3ZpZGVyIEFQSSBpcwpzdXBwb3J0ZWQgc2lu Y2UgT3BlblNTTCAzLjAgc28gSSB3b3VsZG4ndCBtYWtlIGl0IGF2YWlsYWJsZSBvbmx5IGlmCkVO R0lORSBpc24ndCBzdXBwb3J0ZWQuIFlvdSBzdGlsbCBuZWVkIHRoZSBhY3R1YWwgcHJvdmlkZXIu Cgo+ID4gKyNlbmRpZgo+ID4gICAJfSBlbHNlIHsKPiA+ICAgCQlCSU8gKmI7Cj4gPiAKClNlYmFz dGlhbgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkxpbnV4IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApodHRwOi8vbGlzdHMuaW5mcmFk ZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K