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[2.247.250.231]) by smtp.gmail.com with ESMTPSA id a16sm2342587wrt.37.2019.12.10.00.06.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Dec 2019 00:06:42 -0800 (PST) From: SeongJae Park X-Google-Original-From: SeongJae Park To: sjpark@amazon.com Date: Tue, 10 Dec 2019 08:06:26 +0000 Message-Id: <20191210080628.5264-1-sjpark@amazon.de> X-Mailer: git-send-email 2.17.1 Subject: [Xen-devel] [PATCH v5 0/2] xenbus/backend: Add a memory pressure handler callback X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: axboe@kernel.dk, sj38.park@gmail.com, konrad.wilk@oracle.com, pdurrant@amazon.com, SeongJae Park , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, xen-devel@lists.xenproject.org, roger.pau@citrix.com MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" R3JhbnRpbmcgcGFnZXMgY29uc3VtZXMgYmFja2VuZCBzeXN0ZW0gbWVtb3J5LiAgSW4gc3lzdGVt cyBjb25maWd1cmVkCndpdGggaW5zdWZmaWNpZW50IHNwYXJlIG1lbW9yeSBmb3IgdGhvc2UgcGFn ZXMsIGl0IGNhbiBjYXVzZSBhIG1lbW9yeQpwcmVzc3VyZSBzaXR1YXRpb24uICBIb3dldmVyLCBm aW5kaW5nIHRoZSBvcHRpbWFsIGFtb3VudCBvZiB0aGUgc3BhcmUKbWVtb3J5IGlzIGNoYWxsZW5n aW5nIGZvciBsYXJnZSBzeXN0ZW1zIGhhdmluZyBkeW5hbWljIHJlc291cmNlCnV0aWxpemF0aW9u IHBhdHRlcm5zLiAgQWxzbywgc3VjaCBhIHN0YXRpYyBjb25maWd1cmF0aW9uIG1pZ2h0IGxhY2sg YQpmbGV4aWJpbGl0eS4KClRvIG1pdGlnYXRlIHN1Y2ggcHJvYmxlbXMsIHRoaXMgcGF0Y2hzZXQg YWRkcyBhIG1lbW9yeSByZWNsYWltIGNhbGxiYWNrCnRvICd4ZW5idXNfZHJpdmVyJyAocGF0Y2gg MSkgYW5kIHVzZSBpdCB0byBtaXRpZ2F0ZSB0aGUgcHJvYmxlbSBpbgoneGVuLWJsa2JhY2snIChw YXRjaCAyKS4KCkJhc2UgVmVyc2lvbgotLS0tLS0tLS0tLS0KClRoaXMgcGF0Y2ggaXMgYmFzZWQg b24gdjUuNC4gIEEgY29tcGxldGUgdHJlZSBpcyBhbHNvIGF2YWlsYWJsZSBhdCBteQpwdWJsaWMg Z2l0IHJlcG86Cmh0dHBzOi8vZ2l0aHViLmNvbS9zanAzOC9saW51eC90cmVlL2Jsa2JhY2tfc3F1 ZWV6aW5nX3Y1CgoKUGF0Y2ggSGlzdG9yeQotLS0tLS0tLS0tLS0tCgpDaGFuZ2VzIGZyb20gdjQK KGh0dHBzOi8vbG9yZS5rZXJuZWwub3JnL3hlbi1kZXZlbC8yMDE5MTIwOTE5NDMwNS4yMDgyOC0x LXNqcGFya0BhbWF6b24uY29tLykKIC0gUmVtb3ZlIGRvbWFpbiBpZCBwYXJhbWV0ZXIgZnJvbSB0 aGUgY2FsbGJhY2sgKHN1Z2dlc3RlZCBieSBKZXJnZW4gR3Jvc3MpCgpDaGFuZ2VzIGZyb20gdjMK KGh0dHBzOi8vbG9yZS5rZXJuZWwub3JnL3hlbi1kZXZlbC8yMDE5MTIwOTA4NTgzOS4yMTIxNS0x LXNqcGFya0BhbWF6b24uY29tLykKIC0gQWRkIGdlbmVyYWwgY2FsbGJhY2sgaW4geGVuX2RyaXZl ciBhbmQgdXNlIGl0IChzdWdnZXN0ZWQgYnkgSnVlcmdlbgogICBHcm9zcykKCkNoYW5nZXMgZnJv bSB2MgooaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvbGludXgtYmxvY2svYWYxOTUwMzMtMjNkNS0z OGVkLWI3M2ItZjZlMmUzYjM0NTQxQGFtYXpvbi5jb20pCiAtIFJlbmFtZSB0aGUgbW9kdWxlIHBh cmFtZXRlciBhbmQgdmFyaWFibGVzIGZvciBicmV2aXR5IChhZ2dyZXNzaXZlCiAgIHNocmlua2lu ZyAtPiBzcXVlZXppbmcpCgpDaGFuZ2VzIGZyb20gdjEKKGh0dHBzOi8vbG9yZS5rZXJuZWwub3Jn L3hlbi1kZXZlbC8yMDE5MTIwNDExMzQxOS4yMjk4LTEtc2pwYXJrQGFtYXpvbi5jb20vKQogLSBB ZGp1c3QgdGhlIGRlc2NyaXB0aW9uIHRvIG5vdCB1c2UgdGhlIHRlcm0sIGBhcmJpdHJhcmlseWAg KHN1Z2dlc3RlZAogICBieSBQYXVsIER1cnJhbnQpCiAtIFNwZWNpZnkgdGltZSB1bml0IG9mIHRo ZSBkdXJhdGlvbiBpbiB0aGUgcGFyYW1ldGVyIGRlc2NyaXB0aW9uLAogICAoc3VnZ2VzdGVkIGJ5 IE1heGltaWxpYW4gSGV5bmUpCiAtIENoYW5nZSBkZWZhdWx0IGFnZ3Jlc3NpdmUgc2hyaW5raW5n IGR1cmF0aW9uIGZyb20gMW1zIHRvIDEwbXMKIC0gTWVyZ2UgdHdvIHBhdGNoZXMgaW50byBvbmUg c2luZ2xlIHBhdGNoCgpTZW9uZ0phZSBQYXJrICgyKToKICB4ZW5idXMvYmFja2VuZDogQWRkIG1l bW9yeSBwcmVzc3VyZSBoYW5kbGVyIGNhbGxiYWNrCiAgeGVuL2Jsa2JhY2s6IFNxdWVlemUgcGFn ZSBwb29scyBpZiBhIG1lbW9yeSBwcmVzc3VyZSBpcyBkZXRlY3RlZAoKIGRyaXZlcnMvYmxvY2sv eGVuLWJsa2JhY2svYmxrYmFjay5jICAgICAgIHwgMjMgKysrKysrKysrKysrKysrLS0KIGRyaXZl cnMvYmxvY2sveGVuLWJsa2JhY2svY29tbW9uLmggICAgICAgIHwgIDEgKwogZHJpdmVycy9ibG9j ay94ZW4tYmxrYmFjay94ZW5idXMuYyAgICAgICAgfCAgMyArKy0KIGRyaXZlcnMveGVuL3hlbmJ1 cy94ZW5idXNfcHJvYmVfYmFja2VuZC5jIHwgMzEgKysrKysrKysrKysrKysrKysrKysrKysKIGlu Y2x1ZGUveGVuL3hlbmJ1cy5oICAgICAgICAgICAgICAgICAgICAgIHwgIDEgKwogNSBmaWxlcyBj aGFuZ2VkLCA1NiBpbnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQoKLS0gCjIuMTcuMQoKCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBt YWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMu eGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=