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Tsirkin" To: Feng Liu Subject: Re: [PATCH 3/3] virtio_ring: Use const to annotate read-only pointer params Message-ID: <20230308091442-mutt-send-email-mst@kernel.org> References: <20230307035705.4479-1-feliu@nvidia.com> <20230307035705.4479-4-feliu@nvidia.com> <55af3dc3-ed82-c22a-1205-0a1b8315c88f@nvidia.com> MIME-Version: 1.0 In-Reply-To: <55af3dc3-ed82-c22a-1205-0a1b8315c88f@nvidia.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Disposition: inline Cc: virtualization@lists.linux-foundation.org, Jiri Pirko , Bodong Wang , Gavin Li X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" T24gV2VkLCBNYXIgMDgsIDIwMjMgYXQgMDk6MDc6NDlBTSAtMDUwMCwgRmVuZyBMaXUgd3JvdGU6 Cj4gCj4gCj4gT24gMjAyMy0wMy0wOCBhLm0uMTI6NTgsIEphc29uIFdhbmcgd3JvdGU6Cj4gPiBF eHRlcm5hbCBlbWFpbDogVXNlIGNhdXRpb24gb3BlbmluZyBsaW5rcyBvciBhdHRhY2htZW50cwo+ ID4gCj4gPiAKPiA+IE9uIFR1ZSwgTWFyIDcsIDIwMjMgYXQgMTE6NTfigK9BTSBGZW5nIExpdSA8 ZmVsaXVAbnZpZGlhLmNvbT4gd3JvdGU6Cj4gPiA+IAo+ID4gPiBBZGQgY29uc3QgdG8gbWFrZSB0 aGUgcmVhZC1vbmx5IHBvaW50ZXIgcGFyYW1ldGVycyBjbGVhciwgc2ltaWxhciB0bwo+ID4gPiBt YW55IGV4aXN0aW5nIGZ1bmN0aW9ucy4KPiA+ID4gCj4gPiA+IFNpZ25lZC1vZmYtYnk6IEZlbmcg TGl1IDxmZWxpdUBudmlkaWEuY29tPgo+ID4gPiBSZXZpZXdlZC1ieTogSmlyaSBQaXJrbyA8amly aUBudmlkaWEuY29tPgo+ID4gPiBSZXZpZXdlZC1ieTogUGFyYXYgUGFuZGl0IDxwYXJhdkBudmlk aWEuY29tPgo+ID4gPiBSZXZpZXdlZC1ieTogR2F2aW4gTGkgPGdhdmlubEBudmlkaWEuY29tPgo+ ID4gPiBSZXZpZXdlZC1ieTogQm9kb25nIFdhbmcgPGJvZG9uZ0BudmlkaWEuY29tPgo+ID4gPiAt LS0KPiA+ID4gICBkcml2ZXJzL3ZpcnRpby92aXJ0aW9fcmluZy5jIHwgMjUgKysrKysrKysrKysr LS0tLS0tLS0tLS0tLQo+ID4gPiAgIGluY2x1ZGUvbGludXgvdmlydGlvLmggICAgICAgfCAxMiAr KysrKystLS0tLS0KPiA+ID4gICAyIGZpbGVzIGNoYW5nZWQsIDE4IGluc2VydGlvbnMoKyksIDE5 IGRlbGV0aW9ucygtKQo+ID4gPiAKPiA+IAo+ID4gWy4uLl0KPiA+IAo+ID4gPiAKPiA+ID4gLS8q Cj4gPiA+IC0gKiBUaGlzIHNob3VsZCBwcmV2ZW50IHRoZSBkZXZpY2UgZnJvbSBiZWluZyB1c2Vk LCBhbGxvd2luZyBkcml2ZXJzIHRvCj4gPiA+ICsvIFRoaXMgc2hvdWxkIHByZXZlbnQgdGhlIGRl dmljZSBmcm9tIGJlaW5nIHVzZWQsIGFsbG93aW5nIGRyaXZlcnMgdG8KPiA+ID4gICAgKiByZWNv dmVyLiAgWW91IG1heSBuZWVkIHRvIGdyYWIgYXBwcm9wcmlhdGUgbG9ja3MgdG8gZmx1c2guCj4g PiA+ICAgICovCj4gPiAKPiA+IEFueSByZWFzb24gZm9yIHRoaXMgY2hhbmdlPwo+ID4gCj4gSGks IEphc29uCj4gVGhlIG9yaWdpbmFsIGNvbW1lbnQgb2YgdGhlIGNvZGUgaGFkIGEgc3ludGF4IHBy b2JsZW0gYW5kIGNvdWxkbid0IGNvbXBpbGUsCj4gSSBmaXhlZCBpdCBoZXJlCgpUaGlzIGlzIGhv dyBpdCBsb29rZWQgYmVmb3JlIHlvdXIgcGF0Y2g6CgovKgogKiBUaGlzIHNob3VsZCBwcmV2ZW50 IHRoZSBkZXZpY2UgZnJvbSBiZWluZyB1c2VkLCBhbGxvd2luZyBkcml2ZXJzIHRvCiAqIHJlY292 ZXIuICBZb3UgbWF5IG5lZWQgdG8gZ3JhYiBhcHByb3ByaWF0ZSBsb2NrcyB0byBmbHVzaC4KICov CgpJIHNlZSBubyBwcm9ibGVtIGhlcmUuCgoKPiA+IFRoYW5rcwo+ID4gCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpWaXJ0dWFsaXphdGlvbiBtYWlsaW5n IGxpc3QKVmlydHVhbGl6YXRpb25AbGlzdHMubGludXgtZm91bmRhdGlvbi5vcmcKaHR0cHM6Ly9s aXN0cy5saW51eGZvdW5kYXRpb24ub3JnL21haWxtYW4vbGlzdGluZm8vdmlydHVhbGl6YXRpb24=