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Wed, 22 Feb 2023 02:21:55 -0800 (PST) Message-ID: Date: Wed, 22 Feb 2023 10:21:53 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: [PATCH v10 15/26] gunyah: rsc_mgr: Add platform ops on mem_lend/mem_reclaim Content-Language: en-US To: Elliot Berman , Alex Elder , Prakruthi Deepak Heragu Cc: Murali Nalajala , Trilok Soni , Srivatsa Vaddagiri , Carl van Schaik , Dmitry Baryshkov , Bjorn Andersson , Konrad Dybcio , Arnd Bergmann , Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Jonathan Corbet , Bagas Sanjaya , Catalin Marinas , Jassi Brar , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20230214211229.3239350-1-quic_eberman@quicinc.com> <20230214212448.3318756-1-quic_eberman@quicinc.com> <963d84e8-7b91-c278-1978-4e73d73f7c6f@linaro.org> <7aa025a1-b211-f04c-9169-236102fe27fe@quicinc.com> From: Srinivas Kandagatla In-Reply-To: <7aa025a1-b211-f04c-9169-236102fe27fe@quicinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230222_022159_679016_63F31167 X-CRM114-Status: GOOD ( 25.66 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list 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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org CgpPbiAyMS8wMi8yMDIzIDIxOjIyLCBFbGxpb3QgQmVybWFuIHdyb3RlOgo+IAo+IAo+IE9uIDIv MjEvMjAyMyA2OjUxIEFNLCBTcmluaXZhcyBLYW5kYWdhdGxhIHdyb3RlOgo+Pgo+Pgo+PiBPbiAx NC8wMi8yMDIzIDIxOjI0LCBFbGxpb3QgQmVybWFuIHdyb3RlOgo+IFtzbmlwXQo+Pj4gKwo+Pj4g K3N0YXRpYyBzdHJ1Y3QgZ3VueWFoX3JtX3BsYXRmb3JtX29wcyAqcm1fcGxhdGZvcm1fb3BzOwo+ Pj4gK3N0YXRpYyBERUNMQVJFX1JXU0VNKHJtX3BsYXRmb3JtX29wc19sb2NrKTsKPj4KPj4gV2h5 IGRvIHdlIG5lZWQgdGhpcyByZWFkL3dyaXRlIGxvY2sgb3IgdGhpcyBnbG9iYWwgcm1fcGxhdGZv cm1fb3BzIAo+PiBoZXJlLCBBRkFJVSwgdGhlcmUgd2lsbCBiZSBvbmx5IG9uZSBpbnN0YW5jZSBv ZiBwbGF0Zm9ybV9vcHMgcGVyIAo+PiBwbGF0Zm9ybS4KPj4KPj4gVGhpcyBzaG91bGQgYmUgYSBj b3JlIHBhcnQgb2YgdGhlIGd1bnlhaCBhbmQgaXRzIGRyaXZlciBlYXJseSBzZXR1cCwgCj4+IHRo YXQgc2hvdWxkIGdpdmUgdXMgcHJldHR5IG11Y2ggbG9jayBsZXNzIGJlaGF2aW91ci4KPj4KPj4g V2Ugc2hvdWxkIGJlIGFibGUgdG8gZGV0ZXJtaW5lIGJ5IEh5cGVydmlzb3IgVVVJRCB0aGF0IGl0 cyBvbiBRdWFsY29tbSAKPj4gcGxhdGZvcm0gb3Igbm90LCBkdXJpbmcgZWFybHkgZ3VueWFoIHNl dHVwIHdoaWNoIHNob3VsZCBoZWxwIHVzIHNldHVwIAo+PiB0aGUgcGxhdGZyb20gb3BzIGFjY29y ZGluZ2x5Lgo+Pgo+PiBUaGlzIHNob3VsZCBhbHNvIGhlbHAgY2xlYW51cCBzb21lIG9mIHRoZSBn dW55YWggY29kZSB0aGF0IHdhcyBhZGRlZCAKPj4gZnV0aGVyIGRvd24gaW4gdGhpcyBwYXRjaHNl dC4KPiAKPiBJJ20gZ3Vlc3NpbmcgdGhlIGRpcmVjdGlvbiB0byB0YWtlIGlzOgo+IAo+ICDCoCBj b25maWcgR1VOWUFICj4gIMKgwqDCoCBzZWxlY3QgUUNPTV9TQ00gaWYgQVJDSF9RQ09NCgpUaGlz IGlzIGhvdyBvdGhlciBrZXJuZWwgZHJpdmVycyB1c2UgU0NNLgoKPiAKPiBhbmQgaGF2ZSB2bV9t Z3IgY2FsbCBkaXJlY3RseSBpbnRvIHFjb21fc2NtIGRyaXZlciBpZiB0aGUgVUlEIG1hdGNoZXM/ CgpZZXMgdGhhdCBpcyB0aGUgcGxhbiwgd2UgY291bGQgaGF2ZSB0aGVzZSBjYWxsYmFja3MgYXMg cGFydCBrZXkgZGF0YSAKc3RydWN0dXJlIGxpa2Ugc3RydWN0IGdoX3JtIGFuZCB1cGRhdGUgaXQg YXQgdmVyeSBlYXJseSBpbiBzZXR1cCBzdGFnZSAKYmFzZWQgb24gVVVJRCBtYXRjaC4KCgo+IAo+ IFdlIGhhdmUgYW4gQW5kcm9pZCByZXF1aXJlbWVudCB0byBlbmFibGUgQ09ORklHX0dVTllBSD15 IGFuZCAKPiBDT05GSUdfUUNPTV9TQ009bSwgYnV0IGl0IHdvdWxkbid0IGJlIHBvc3NpYmxlIHdp dGggdGhpcyBkZXNpZ24uIFRoZSAKCkFtIG5vdCBzdXJlIGhvdyB0aGlzIHdpbGwgd29yaywgaWYg Z3VueWFoIGZvciBRQ09NIFBsYXRmb3JtIGlzIGRlcGVuZGVkIApvbiBTQ00gdGhlbiB0aGVyZSBp cyBubyB3YXkgdGhhdCBndW55YWggY291bGQgYmUgYSBpbmJ1aWx0IGFuZCBtYWtlIHNjbSAKYSBt b2R1bGUuCgpPbiB0aGUgb3RoZXIgaGFuZCB3aXRoIHRoZSBleGlzdGluZyBkZXNpZ24gZ3VueWFo IHdpbGwgbm90IGJlIGZ1bmN0aW9uYWwgCnVudGlsIHNjbSBkcml2ZXIgaXMgbG9hZGVkIGFuZCBw bGF0Zm9ybSBob29rcyBhcmUgcmVnaXN0ZXJlZC4gVGhpcyAKcnVudGltZSBkZXBlbmRlbmN5IGRl c2lnbiBkb2VzIG5vdCBleHByZXNzIHRoZSBkZXBlbmRlbmN5IGNvcnJlY3RseSBhbmQgCnRoZSBv bmx5IHdheSB0byBrbm93IGlmIGd1bnlhaCBpcyBmdW5jdGlvbmFsIGlzIGtlZXAgdHJ5aW5nIHdo aWNoIGNhbiAKb25seSB3b3JrIGFmdGVyIHNjbSBkcml2ZXIgaXMgcHJvYmVkLgoKVGhpcyBhbHNv IHJhaXNlcyB0aGUgZGVzaWduIHF1ZXN0aW9uIG9uIGhvdyBtdWNoIG9mIHBsYXRmb3JtIGhvb2tz IApkZXBlbmRlbmN5IGlzIGNhcHR1cmVkIGF0IGd1bnlhaCBjb3JlIGFuZCBhcGkgbGV2ZWwsIHdp dGggc3RhdGUgb2YgCmN1cnJlbnQgY29kZSAvZGV2L2d1bnlhaCB3aWxsIGJlIGNyZWF0ZWQgZXZl biB3aXRob3V0IHBsYXRmb3JtIGhvb2tzIGFuZCAKbGV0IHRoZSB1c2Vyc3BhY2UgdXNlIGl0IHdo aWNoIHRoZW4gb25seSBmYWlsIGF0IGh5cCBjYWxsIGxldmVsLgoKT3RoZXIgaXNzdWUgd2l0aCBj dXJyZW50IGRlc2lnbiBpcywgc2NtIG1vZHVsZSBjYW4gYmUgdW5sb2FkZWQgdW5kZXIgdGhlIApo b29kIGxlYXZpbmcgZ3VueWFoIHdpdGggTlVMTCBwb2ludGVycyB0byB0aG9zZSBwbGF0Zm9ybSBo b29rIGZ1bmN0aW9ucy4gClRoaXMgaXMgdGhlIGtpbmQgb2YgaXNzdWVzIHdlIGNvdWxkIHNlZSBp ZiB0aGUgZGVwZW5kZW5jeSBpcyBub3QgCmV4cHJlc3NlZCBmcm9tIGJvdHRvbSB1cC4KClRoZSBj dXJyZW50IGRlc2lnbiBpcyBub3QgcmVhbGx5IGNhcHR1cmluZyB0aGUgZGVwZW5kZWQgY29tcG9u ZW50cyAKYWNjdXJhdGVseS4KCkNvbnNpZGVyaW5nIHBsYXRmb3JtIGhvb2tzIGFzIGEgY29yZSBy ZXNvdXJjZSB0byBndW55YWggb24gUXVhbGNvbW0gCnBsYXRmb3JtIGlzIHNvbWV0aGluZyB0aGF0 IG5lZWRzIGF0dGVudGlvbi4gSWYgd2UgY2FuIGZpeCB0aGF0IHRoZW4gaXQgCm1pZ2h0IGJlIGRv YWJsZSB0byBoYXZlIFFDT01fU0NNPW0gYW5kIENPTkZJR19HVU5ZQUg9eS4KCgotLXNyaW5pCj4g cGxhdGZvcm0gaG9va3MgaW1wbGVtZW50YXRpb24gYWxsb3dzIEdVTllBSCBhbmQgUUNPTV9TQ00g dG8gYmUgZW5hYmxlZCAKPiB3aXRob3V0IHNldHRpbmcgbG93ZXIgYm91bmQgb2YgdGhlIG90aGVy Lgo+IAo+IC0gRWxsaW90CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxp c3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0 aW5mby9saW51eC1hcm0ta2VybmVsCg==