From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ivanoab7.miniserver.com ([37.128.132.42] helo=www.kot-begemot.co.uk) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kcrpi-0004Jr-8e for linux-um@lists.infradead.org; Wed, 11 Nov 2020 15:14:51 +0000 Subject: Re: [PATCH] um: allow using glibc string functions instead of generics From: Anton Ivanov References: <20201110163034.22963-1-anton.ivanov@cambridgegreys.com> <1098264641.290574.1605039225057.JavaMail.zimbra@nod.at> <1253718433.290759.1605043793706.JavaMail.zimbra@nod.at> <1539736322.290788.1605044349917.JavaMail.zimbra@nod.at> <4b431cfb-8811-371f-9f2a-536861cc2202@cambridgegreys.com> Message-ID: <56bff3f1-59fa-948a-0cec-17ac04ebcff1@cambridgegreys.com> Date: Wed, 11 Nov 2020 15:14:46 +0000 MIME-Version: 1.0 In-Reply-To: <4b431cfb-8811-371f-9f2a-536861cc2202@cambridgegreys.com> Content-Language: en-US List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-um" Errors-To: linux-um-bounces+geert=linux-m68k.org@lists.infradead.org To: Richard Weinberger Cc: linux-um Ck9uIDExLzExLzIwMjAgMDc6MTMsIEFudG9uIEl2YW5vdiB3cm90ZToKPiBPbiAxMC8xMS8yMDIw IDIxOjM5LCBSaWNoYXJkIFdlaW5iZXJnZXIgd3JvdGU6Cj4+IC0tLS0tIFVyc3Byw7xuZ2xpY2hl IE1haWwgLS0tLS0KPj4+IFZvbjogImFudG9uIGl2YW5vdiIgPGFudG9uLml2YW5vdkBjYW1icmlk Z2VncmV5cy5jb20+Cj4+PiBBbjogInJpY2hhcmQiIDxyaWNoYXJkQG5vZC5hdD4KPj4+IENDOiAi bGludXgtdW0iIDxsaW51eC11bUBsaXN0cy5pbmZyYWRlYWQub3JnPgo+Pj4gR2VzZW5kZXQ6IERp ZW5zdGFnLCAxMC4gTm92ZW1iZXIgMjAyMCAyMjozMzo0OAo+Pj4gQmV0cmVmZjogUmU6IFtQQVRD SF0gdW06IGFsbG93IHVzaW5nIGdsaWJjIHN0cmluZyBmdW5jdGlvbnMgaW5zdGVhZCBvZiBnZW5l cmljcwo+Pgo+Pj4gT24gMTAvMTEvMjAyMCAyMToyOSwgUmljaGFyZCBXZWluYmVyZ2VyIHdyb3Rl Ogo+Pj4+IC0tLS0tIFVyc3Byw7xuZ2xpY2hlIE1haWwgLS0tLS0KPj4+Pj4gVm9uOiAiYW50b24g aXZhbm92IiA8YW50b24uaXZhbm92QGNhbWJyaWRnZWdyZXlzLmNvbT4KPj4+Pj4+IE9uIHdoYXQg d29ya2xvYWQgZGlkIHlvdSBzZWUgc3VjaCBhIGh1Z2UgcGVyZm9ybWFuY2UgaW1wcm92ZW1lbnQ/ Cj4+Pj4+IEZpbGUgSU8gfiAxJSBvciB0aGVyZWFib3V0cywgaXBlcmYgLSAyLTQlLgo+Pj4+Pgo+ Pj4+Pj4gVGhlIGluLWtlcm5lbCB2YXJpYW50cyBvZiBtZW1jcHkgYW5kIHN1Y2ggYXJlIGFscmVh ZHkgd2VsbCBvcHRpbWl6ZWQuCj4+Pj4+IFVNTCBoYXMgbm8gc3RyaW5nLmggaW4gYXNtIHdoaWNo IG1lYW5zIGl0IGZhbGxzIGJhY2sgdG8KPj4+Pj4gYXNtLWdlbmVyaWMvc3RyaW5nLmggd2hpY2gg aW4gdHVybiBwdWxscyBpbiB0aGUgb25lcyBmcm9tIGxpYi9zdHJpbmcuYwo+Pj4+Pgo+Pj4+PiBU aGVzZSBhcmUgbm90IG9wdGltaXplZC4KPj4+PiBIbW1tLCBJIHRoaW5rIGl0IHNob3VsZCB1c2Ug dGhlIGhpZ2hseSBvcHRpbWl6ZWQgdmFyaWFudHMgZnJvbSBhcmNoL3g4Ni4KPj4+Cj4+PiBUaGF0 IGlzIHRoZSBvdGhlciBvcHRpb24gLSB0byBicmluZyBpbiBzdHJpbmczMi5oIGFuZCBzdHJpbmc2 NC5oIGZyb20geDg2Lgo+Pgo+PiBZZXMsIEkgdGhvdWdodCB3ZSBkbyBzbyBhbHJlYWR5LiBJIGZl YXIgd2UgbGlzdCB0aGlzIGZlYXR1cmUgYWZ0ZXIgc29tZSBjb2RlCj4+IGNsZWFudXAgYSBsb25n IHRpbWUgYWdvLgo+Pgo+PiBJJ20gaGFwcHkgd2l0aCBlaXRoZXIgb3B0aW9uLgo+Cj4gSSB3aWxs IGhhdmUgYSBsb29rIGlmIHdlIGxvc3Qgb3RoZXIgb3B0aW1pemVkIGNvZGUgYXMgYSByZXN1bHQg b2YgdGhlIGFzbSBjbGVhbnVwIGFuZCBzb3J0IGl0IG91dCBpbiB0aGUgbmV4dCB2ZXJzaW9uLgo+ Cj4gVGhlIGFkdmFudGFnZSBvZiBnbGliYyBpcyB0aGF0IGl0IGlzIGd1YXJhbnRlZWQgdG8gY2hv c2UgdGhlIGNvcnJlY3QgZmxhdm9yIGZvciB0aGUgQ1BVLgo+Cj4gSSBkbyBub3QgdGhpbmsgdGhh dCB0aGlzIHRoZSBjYXNlIGZvciB0aGUga2VybmVsIG9uZXMsIGJlY2F1c2UgdGhleSByZWx5IG9u IGJvb3R0aW1lIENQVSBmZWF0dXJlcyBkZXRlY3Rpb24gd2hpY2ggZG9lcyBub3QgaGFwcGVuIGlu IHRoZSBjYXNlIG9mIFVNTC4gU28gaW4gb3JkZXIgdG8gdXNlIHRoZW0gcHJvcGVybHksIHdlIG1h eSBoYXZlIHRvIGltcGxlbWVudCB0aGF0Lgo+Cj4gT3RoZXJ3aXNlLCB0aGUgY29kZSBpbiB0aGUg Z2xpYmMgdHJlZSBhbmQgaW4gdGhlIGtlcm5lbCBpcyBuZWFybHkgaWRlbnRpY2FsLiBKdXN0IGds aWJjIHdhcyBlYXNpZXIgYXMgaXQgZGlkIG5vdCByZXF1aXJlIGZpZ3VyaW5nIG91dCBDUFUgZGV0 ZWN0aW9uIDopCgpJIGRpZCBYT1IsIHRoZSBkaWZmZXJlbmNlIG9uIGl0cyBvd24gYmVuY2htYXJr cyBvbiBteSBtYWNoaW5lIGlzIDExNyUuCgpUaGF0IHdhcyB0aGUgcmVsYXRpdmVseSBlYXN5IHBh cnQuCgpXZSBoYXZlIGlzc3VlcyBhcHBseWluZyB0aGUgc2FtZSBhcHByb2FjaCB0byBjaGVja3N1 bS5oCgoxLiBUaGUgeDg2IGNoZWNrc3VtXzMyLmggYW5kIGNoZWNrc3VtXzY0LmggZmlsZXMgZG8g bm90IGlmZGVmIHdpdGggdGhlIGFwcHJvcHJpYXRlIGlmZGVmcyBjc3VtX2FuZF9jb3B5X2Zyb21f dXNlcigpIGFuZCB0b191c2VyLiBJbiBvcmRlciB0byB1c2UgdGhlc2UgaW5zdGVhZCBvZiBvdXIg b3duIGNvcGllcywgd2UgbmVlZCB0byBhZGQgdGhlIG1pc3NpbmcgaWZkZWZzLgoKMi4gQ2hlY2tz dW0gbmVlZHMgdGlkeW5nIHVwLiBCb3RoIDMyIGJpdCBhbmQgNjQgYml0IHZlcnNpb25zIG9mIFVN TCBicmluZyBpbiBhbiBvbGQgY29weSBvZiB0aGUgMzIgYml0IHg4NiBjaGVja3N1bSB3aGljaCBo YXMgYmVlbiBkdXBsaWNhdGVkIGludG8gYXJjaC94ODYvdW0uIFRoZXJlIGlzIHNvbWUgNjQgYml0 IGNvZGUgd2hpY2ggdW5sZXNzIEkgYW0gbWlzdGFrZW4gaXMgbmV2ZXIgcHVsbGVkIGluIGJlY2F1 c2UgaXQgaXMgc3RpbGwgaWZkZWZlZCBvbiBDT05GSUdfWDg2XzMyIGluc3RlYWQgb2YgQ09ORklH XzY0QklUCgpzdHJpbmcuaCBsb29rcyBtb3JlIHN0cmFpZ2h0IGZvcndhcmQsIEkgd2lsbCBwcm9i YWJseSBkbyBpdCBuZXh0IGxlYXZpbmcgY2tzdW0gbGFzdC4KCkEuCgoKPgo+Pgo+PiBUaGFua3Ms Cj4+IC8vcmljaGFyZAo+Pgo+PiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwo+PiBsaW51eC11bSBtYWlsaW5nIGxpc3QKPj4gbGludXgtdW1AbGlzdHMuaW5m cmFkZWFkLm9yZwo+PiBodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2xpbnV4LXVtCj4+Cj4KPgotLSAKQW50b24gUi4gSXZhbm92CkNhbWJyaWRnZWdyZXlzIExpbWl0 ZWQuIFJlZ2lzdGVyZWQgaW4gRW5nbGFuZC4gQ29tcGFueSBOdW1iZXIgMTAyNzM2NjEKaHR0cHM6 Ly93d3cuY2FtYnJpZGdlZ3JleXMuY29tLwoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmxpbnV4LXVtIG1haWxpbmcgbGlzdApsaW51eC11bUBsaXN0cy5p bmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8v bGludXgtdW0K