From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bart Van Assche Subject: Re: [PATCH v2] linux/types.h: Restore the ability to disable sparse endianness checks Date: Mon, 16 Oct 2017 21:26:36 +0000 Message-ID: <1508189195.2493.55.camel@wdc.com> References: <20171016172633.29290-1-bart.vanassche@wdc.com> <20171016224241-mutt-send-email-mst@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20171016224241-mutt-send-email-mst@kernel.org> Content-Language: en-US Content-ID: Sender: linux-kernel-owner@vger.kernel.org To: "mst@redhat.com" Cc: "torvalds@linux-foundation.org" , "linux-scsi@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-rdma@vger.kernel.org" , "hch@infradead.org" , "leon@kernel.org" , "akpm@linux-foundation.org" List-Id: linux-rdma@vger.kernel.org T24gTW9uLCAyMDE3LTEwLTE2IGF0IDIyOjU3ICswMzAwLCBNaWNoYWVsIFMuIFRzaXJraW4gd3Jv dGU6DQo+IE9uIE1vbiwgT2N0IDE2LCAyMDE3IGF0IDEwOjI2OjMzQU0gLTA3MDAsIEJhcnQgVmFu IEFzc2NoZSB3cm90ZToNCj4gPiBJIHRoaW5rIHRoYXQgdGhpcyBzaG93cyB0aGF0IHRoZSBmb2xs b3dlZCBhcHByb2FjaCBkb2VzIG5vdCB3b3JrLA0KPiA+IHByb2JhYmx5IGJlY2F1c2Ugc2V2ZXJh bCBkcml2ZXIgYXV0aG9ycyBkbyBub3QgdXNlIHNwYXJzZS4gRm9yDQo+ID4gZGV2ZWxvcGVycyB3 aG8gYXJlIG5vdCB0aGUgYXV0aG9ycyBvZiB0aGVzZSBkcml2ZXJzIGl0IHdvdWxkIHRha2UNCj4g PiBhIHZlcnkgc2lnbmlmaWNhbnQgZWZmb3J0IHRvIG1ha2UgdGhlc2UgZHJpdmVycyBlbmRpYW5u ZXNzIGNsZWFuLg0KPiANCj4gSSdtIGFmcmFpZCBJIHN0aWxsIGRvbid0IHNlZSBpdC4gIEZvciBk ZXZlbG9wZXJzIGVuZGlhbi1uZXNzIGlzIHJlYWxseQ0KPiBlYXN5LiAgTG9vayBhdCBoYXJkd2Fy ZSBzcGVjIG1ha2Ugc3VyZSBjb2RlIG1hdGNoZXMuICBZb3UgY2FuIG9mdGVuIGRvDQo+IHdpdGhv dXQgbG9va2luZyBhdCB0aGUgc3BlYyB0b28sIGlmIGEgZ2l2ZW4gZmllbGQgaXMgYWx3YXlzIHVz ZWQgd2l0aA0KPiBjcHVfdG9fbGUsIG1hcmsgaXQgX19sZS4gIElmIHlvdSBkb24ndCB3YW50IHRv IGNoYW5nZSBkcml2ZXIgY29kZSwgeW91DQo+IGRvbid0IHJlYWxseSBuZWVkIHRvIHJ1biBzcGFy c2Ugb24gaXQuDQoNCllvdSBzZWVtIHRvIGFzc3VtZSB0aGF0IGFsbCBkcml2ZXJzIHRoYXQgYXJl IG5vdCB5ZXQgZW5kaWFubmVzcyBjbGVhbiBkbw0Kbm90IGNvbnRhaW4gYW55IGVuZGlhbm5lc3Mg Y29udmVyc2lvbiBidWdzLiBJIHNldmVyZWx5IGRvdWJ0IHRoYXQgdGhhdA0KYXNzdW1wdGlvbiBp cyBjb3JyZWN0LiBJdCBpcyBsaWtlbHkgdGhhdCBpdCBpcyBub3QgcG9zc2libGUgdG8gbWFrZSBz ZXZlcmFsDQprZXJuZWwgZHJpdmVycyBlbmRpYW5uZXNzIGNsZWFuIGR1ZSB0byBlbmRpYW5uZXNz IGNvbnZlcnNpb24gYnVncyBpbiBzdWNoDQpkcml2ZXJzLg0KDQo+ID4gRXhhbXBsZXMgYXJlIGRy aXZlcnMvc2NzaS9xbGEyeHh4IGFuZCBkcml2ZXJzL2luZmluaWJhbmQvaHcvbmVzLg0KPiANCj4g VGhlc2Ugc2VlbSB0byBiZSBhY3RpdmVseSBtYWludGFpbmVkLiBTbyBwb3N0IGEgcGF0Y2gsIG1h aW50YWluZXJzDQo+IGNhbiBsb29rIGF0IHRoZSBzcGVjIHRvIGhlbHAgbWFrZSBzdXJlIGFubm90 YXRpb25zIGFyZSByaWdodC4NCg0KSSBkb24ndCBoYXZlIHRoZSB0aW1lIHRvIGRlbHZlIGRlZXAg aW4gdGhlc2UgdHdvIGFuZCB0aGUgbWFueSBvdGhlciBrZXJuZWwNCmRyaXZlcnMgdGhhdCBhcmUg bm90IGVuZGlhbm5lc3MgY2xlYW4uIFNvIHBsZWFzZSBzdG9wIHRlbGxpbmcgKm1lKiB0aGF0ICpJ Kg0KaGF2ZSB0byBmaXggdGhlIGVuZGlhbm5lc3MgYW5ub3RhdGlvbnMgaW4gdGhlc2UgZHJpdmVy cy4NCg0KQlRXLCBJIHRoaW5rIGl0IHNob3VsZCBiZSBtZW50aW9uZWQgaGVyZSB0aGF0IHlvdSBo YXZlIHRyaWVkIHRvIGZpeCB0aGUNCmVuZGlhbm5lc3MgYW5ub3RhdGlvbnMgaW4gdGhlIHFsYTJ4 eHggZHJpdmVyIGJ1dCBvbmNlIHlvdSBub3RpY2VkIGhvdyANCmNvbXBsaWNhdGVkIHRoYXQgdGFz ayB3YXMgdGhhdCB5b3UgZ2F2ZSB1cCBoYWxmLXdheS4gU2VlIGFsc28gTWljaGFlbA0KVHNpcmtp biwgW1BBVENIXSBzY3NpL3FsYTJ4eHg6IGxhYmVsIGVuZGlhbi1uZXNzIGZvciBtYW55IGZpZWxk cywgOSBEZWMNCjIwMTYgKGh0dHBzOi8vd3d3LnNwaW5pY3MubmV0L2xpc3RzL2xpbnV4LXNjc2kv bXNnMTAyNzM5Lmh0bWwpLg0KDQo+ID4gSGVuY2UgcmVzdG9yZSB0aGUgYWJpbGl0eSB0byBkaXNh YmxlIHNwYXJzZSBlbmRpYW5uZXNzIGNoZWNrcyBzdWNoDQo+ID4gdGhhdCBpdCBiZWNvbWVzIGFn YWluIGVhc3kgdG8gcmV2aWV3IG90aGVyIHNwYXJzZSBkaWFnbm9zdGljcyBmb3INCj4gPiBwZW9w bGUgd2hvIHdhbnQgdG8gYW5hbHl6ZSBkcml2ZXJzIHRoZXkgYXJlIG5vdCB0aGUgYXV0aG9yIG9m Lg0KPiANCj4gV2hhdCBhcmUgdGhlc2UgZGlhZ25vc3RpY3MgdGhhdCBhcmUgaW1wb3J0YW50IHRv IGFuYWx5emU/DQoNCkUuZy4gYSBzcGluX3VubG9jaygpIHRoYXQgaXMgbWlzc2luZyBmcm9tIGFu IGVycm9yIHBhdGguIFNwYXJzZSBjYW4gZGV0ZWN0DQpzdWNoIGVycm9ycy4NCg0KPiBXaGl0ZS1s aXN0aW5nIHRoZXNlIGFzIG9wcG9zZWQgdG8gYmxhY2stbGlzdGluZyBlbmRpYW4tbmVzcyBtaWdo dCBiZSBhDQo+IGJldHRlciBpZGVhLg0KDQpBcyBleHBsYWluZWQgaW4gYSBwcmV2aW91cyBlLW1h aWwsIGFueSBhcHByb2FjaCB0aGF0IHN1cHByZXNzZXMgZW5kaWFubmVzcw0KZXJyb3IgbWVzc2Fn ZXMgYXV0b21hdGljYWxseSBtYWtlcyBpdCBlYXNpZXIgZm9yIGRyaXZlciBhdXRob3JzIHRvIGln bm9yZQ0KZW5kaWFubmVzcyBlcnJvciBtZXNzYWdlcy4gVGhpcyBpcyB3aHkgSSBwcmVmZXIgdGhh dCBpZiBlbmRpYW5uZXNzIGVycm9yDQptZXNzYWdlcyBhcmUgc3VwcHJlc3NlZCB0aGF0IHRoaXMg aGFwcGVucyBtYW51YWxseS4gSGVuY2UgdGhlIHBhdGNoIGF0IHRoZQ0Kc3RhcnQgb2YgdGhpcyBl LW1haWwgdGhyZWFkIHRoYXQgcmVzdG9yZXMgX19DSEVDS19FTkRJQU5fXy4NCg0KQmFydC4=