From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yury Norov Subject: Re: [Question] New mmap64 syscall? Date: Wed, 7 Dec 2016 18:09:44 +0530 Message-ID: <20161207123944.GA11799@yury-N73SV> References: <20161206185440.GA4654@yury-N73SV> <3014428.VXGdOARdm1@wuerfel> <20161207103451.GA869@yury-N73SV> <0F280FED-870A-42B5-ABC4-1976ACA32462@theobroma-systems.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <0F280FED-870A-42B5-ABC4-1976ACA32462@theobroma-systems.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: "Dr.Philipp Tomsich" Cc: szabolcs.nagy@arm.com, Catalin Marinas , heiko.carstens@de.ibm.com, cmetcalf@ezchip.com, "Joseph S. Myers" , linux-arch@vger.kernel.org, zhouchengming1@huawei.com, "Kapoor, Prasun" , Alexander Graf , geert@linux-m68k.org, kilobyte@angband.pl, manuel.montezelo@gmail.com, Arnd Bergmann , Andrew Pinski , linyongting@huawei.com, Alexey Klimov , broonie@kernel.org, "Zhangjian (Bamvor)" , linux-arm-kernel , Maxim Kuvyrkov , libc-alpha@sourceware.org, Nathan_Lynch@mentor.com, LKML , schwidefsky@de.ibm.com, davem@davemloft.net, christoph.muellner@theobroma-systems.com List-Id: linux-arch.vger.kernel.org SGkgUGhpbGlwcCwKCk9uIFdlZCwgRGVjIDA3LCAyMDE2IGF0IDEyOjA3OjI0UE0gKzAxMDAsIERy LlBoaWxpcHAgVG9tc2ljaCB3cm90ZToKPiBbUmVzZW5kLCBhcyBteSBtYWlsLWNsaWVudCBoYWQg aW5zaXN0ZWQgb24gdXNpbmcgdGhlIHdyb25nIE1JTUUgdHlwZeKApl0KPiAKPiA+IE9uIDA3IERl YyAyMDE2LCBhdCAxMTozNCwgWXVyeSBOb3JvdiA8eW5vcm92QGNhdml1bW5ldHdvcmtzLmNvbT4g d3JvdGU6Cj4gPiAKPiA+PiBJZiB0aGVyZSBpcyBhIHVzZSBjYXNlIGZvciBsYXJnZXIgdGhhbiAx NlRCIG9mZnNldHMsIHdlIHNob3VsZCBhZGQKPiA+PiB0aGUgY2FsbCBvbiBhbGwgYXJjaGl0ZWN0 dXJlcywgcHJvYmFibHkgdXNpbmcgeW91ciBhcHByb2FjaCAzLiBJIGRvbid0Cj4gPj4gdGhpbmsg dGhhdCB3ZSBzaG91bGQgdHJlYXQgaXQgYXMgYW55dGhpbmcgc3BlY2lhbCBmb3IgYXJtNjQgdGhv dWdoLgo+ID4gCj4gPiBGcm9tIHRoaXMgcG9pbnQgb2YgdmlldywgMTYrVEIgb2Zmc2V0IGlzIGEg bWF0dGVyIG9mIDE2K1RCIHN0b3JhZ2UsCj4gPiBhbmQgaXQncyBtb3JlIHRoYW4gcmVhbC4gVGhl IG90aGVyIGNvbnNpZGVyYXRpb24gdG8gYWRkIGl0IGlzIHRoYXQKPiA+IHdlIGhhdmUgNjQtYml0 IHN1cHBvcnQgZm9yIG9mZnNldHMgaW4gc3lzY2FsbHMgbGlrZSBzeXNfbGxzZWVrKCkuCj4gPiBT byBtbWFwNjQoKSB3aWxsIHNpbXBseSBleHRlbmQgdGhpcyBzdXBwb3J0Lgo+IAo+IEkgYmVsaWV2 ZSB0aGUgcXVlc3Rpb24gaXMgcmF0aGVyIGlmIHRoZSAxNlRCIG9mZnNldCBpcyBhIHJlYWwgdXNl LWNhc2UgZm9yIElMUDMyLgoKVGhpcyBpcyBub3QgZm9yIGlscDMyLCBidXQgZm9yIGFsbCAzMi1i aXQgYXJjaGl0ZWN0dXJlcyAtIGJvdGggbmF0aXZlCmFuZCBjb21wYXQuIEFuZCBiZWNhdXNlIHRo ZSBzY29wZSBpcyBzbyBnZW5lcmljLCBJIHRoaW5rIGl0J3MgdGhlCnN0cm9uZyByZWFzb24gZm9y IHVzIHRvIHN1cHBvcnQgdHJ1ZSA2NC1iaXQgb2Zmc2V0IGluIG1tYXAoKS4KCj4gVGhpcyBzZWVt cyB0byBicmluZyB0aGUgZGlzY3Vzc2lvbiBmdWxsLWNpcmNsZSwgYXMgdGhpcyB3b3VsZCBpbmRp Y2F0ZSB0aGF0IDY0Yml0IGlzIHRoZSAKPiBwcmVmZXJyZWQgYml0LXdpZHRoIGZvciBhbGwgc2l6 ZXMsIG9mZnNldHMsIGV0Yy4gdGhyb3VnaG91dCBhbGwgZmlsZXN5c3RlbS1yZWxhdGVkIGNhbGxz IAo+IChpLmUuIHN0YXQsIHNlZWssIGV0Yy4pLgoKQUFSQ0g2NC9JTFAzMiAoYW5kIGFsbCBuZXcg YXJjaGVzKSBleHBvc2VzIGlub190LCBvZmZfdCwgYmxrY250X3QsCmZzYmxrY250X3QsIGZzZmls Y250X3QgYW5kIHJsaW1fdCBhcyA2NC1iaXQgdHlwZXMuIChTaXplX3Qgc2hvdWxkCmJlIDMyLWJp dCBvZiBjb3Vyc2UsIGJlY2F1c2UgaXQncyB0aGUgc2FtZSBsZW5ndGhzIGFzIHBvaW50ZXIuKQoK SXQgYWxsb3dzIHRvIG1ha2Ugc3lzY2FsbHMgdGhhdCBwYXNzIGl0IHN1cHBvcnQgNjQtYml0IHZh bHVlcywgcmVmZXIKRG9jdW1lbnRhdGlvbi9hcm02NC9pbHAzMi50eHQgZm9yIGRldGFpbHMuIFN0 YXQgYW5kIHNlZWsgYXJlIGJvdGgKc3VwcG9ydGluZyA2NC1iaXQgdHlwZXMuIEZyb20gdGhpcyBw b2ludCBvZiB2aWV3LCBtbWFwKCkgaXMgdGhlIChvbmx5PykKZXhjZXB0aW9uIGluIGN1cnJlbnQg SUxQMzIgQUJJLgoKPiBCdXQgaWYgdGhhdCBpcyB0aGUgY2FzZSwgdGhlbiB3ZSBzaG91bGQgaGF2 ZSBnb25lIHdpdGggNjRiaXQgYXJndW1lbnRzIGluIGEgc2luZ2xlCj4gcmVnaXN0ZXIgZm9yIG91 ciBJTFAzMiBkZWZpbml0aW9uIG9uIEFBcmNoNjQuCiAKVGhlcmUgYXJlIDIgdW5yZWxhdGVkIG1h dHRlcnMgLSB0aGUgc2l6ZSBvZiB0eXBlcywgYW5kIHRoZSBzaXplIG9mCnJlZ2lzdGVyLiBNb3N0 IG9mIDMyLWJpdCBhcmNoaXRlY3R1cmVzIGhhcyBoYXJkd2FyZSBsaW1pdGF0aW9uIG9uCnJlZ2lz dGVyIHNpemUgKGNvbnNpZGVyIGFhcmNoMzIpLiBBbmQgaXQgZG9lc24ndCBtZWFuIHRoYXQgdGhl eSBhcmUKZm9yY2VkIHRvIHN0dWNrIHdpdGggMzItYml0IG9mZl90IGV0Yy4gVGhpcyBpcyBzdGls bCBvcGVuZWQgcXVlc3Rpb24KaG93IHRvIHBhc3MgNjQtYml0IHBhcmFtZXRlcnMgaW4gYWFyY2g2 NC9pbHAzMiBiZWNhdXNlIHRoZXJlIHdlIGhhdmUKdGhlIGNob2ljZSAodGhlIHJlYXNvbiB3aHkg aXQncyBSRkMpLiBJZiB5b3UgaGF2ZSBuZXcgaWRlYXMgLSB3ZWxjb21lCnRvIHRoYXQgZGlzY3Vz c2lvbi4gVGhpcyB0b3BpYyBhbHNvIGNvdmVycyBhcmNoaXRlY3R1cmVzIHRoYXQgaGFzIHRvCnBh c3MgNjQtYml0IHBhcmFtZXRlcnMgaW4gYSBwYWlyLgoKPiBJbiBvdGhlciB3b3JkczogV2h5IG5v dCBrZWVwIElMUDMyIHNpbXBsZSBhbiBhc2sgdXNlcnMgdGhhdCBuZWVkIGEgMTZUQisgb2Zmc2V0 Cj4gdG8gdXNlIExQNjQ/IEl0IHNlZW1zIG11Y2ggbW9yZSBjb25zaXN0ZW50IHdpdGggdGhlIG90 aGVyIGNob2ljZXMgdGFrZXMgc28gZmFyLgoKSWYgdXNlciBjYW4gc3dpdGNoIHRvIGxwNjQsIGhl IGRvZXNuJ3QgbmVlZCBpbHAzMiBhdCBhbGwsIHJpZ2h0PyA6KQpBbHNvLCBJIGRvbid0IHVuZGVy c3RhbmQgaG93IHRydWUgNjQtYml0IG9mZnNldCBpbiBtbWFwNjQoKSB3b3VsZApjb21wbGljYXRl IHRoaXMgcG9ydC4KCll1cnkKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxA bGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK