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Fri, 5 Oct 2018 12:34:55 +0000 (GMT) To: Maxime Coquelin , dev@dpdk.org, tiwei.bie@intel.com, zhihong.wang@intel.com, jfreimann@redhat.com, nicknickolaev@gmail.com, bruce.richardson@intel.com, alejandro.lucero@netronome.com Cc: dgilbert@redhat.com, stable@dpdk.org From: Ilya Maximets Date: Fri, 5 Oct 2018 15:37:16 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20181004081403.8039-15-maxime.coquelin@redhat.com> Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrCKsWRmVeSWpSXmKPExsWy7djP87qFUdujDdqCLM59WsZkcWOVvcW7 T9uZLHq33WO3uNL+k93i3JqlLBbHOvewWJxeeI3F4l/HH3aLrQ3/mSw2X5zE5MDt8WvBUlaP nbPusnss3vOSyWN690Nmj/f7rrJ59G1ZxRjAFsVlk5Kak1mWWqRvl8CVsepVG3PBQeaKTSdm sTQwfmHqYuTkkBAwkdiy/SFrFyMXh5DACkaJc73bmCGcL4wSf/t2s0A4nxklmvZeYoRpWfPu OyNEYjmjxIWFC6BaPjJKzNk2nQWkSljAXWLd2ZdMIAkRgTuMEleWXmIDSTALaEisv/oEbBSb gI7EqdVHwGwWARWJUwvXgtmiAhESRx4sBLN5BQQlTs58AjaUU8BB4vKqZnaIOeISTV9WskLY 8hLb384Bu0JC4Bq7xMz135ggmsskps07wA5xt4vEt2lnWCFsYYlXx7dAxWUk/u+cDw2Oeon7 LS8ZIQZ1MEpMP/QPKmEvseX1OaAGDqBtmhLrd+lDhB0lNi++wwQSlhDgk7jxVhDiHj6JSdum M0OEeSU62oQgqlUkfh9czgxhS0ncfPeZfQKj0iwkX85C8tksJJ/NQti7gJFlFaN4amlxbnpq sVFearlecWJucWleul5yfu4mRmDaOv3v+JcdjLv+JB1iFOBgVOLhfaG8LVqINbGsuDL3EKME B7OSCG902PZoId6UxMqq1KL8+KLSnNTiQ4zSHCxK4rzL5m2MFhJITyxJzU5NLUgtgskycXBK NTAacAmmWp9UkhXPz5tf1OS35+Km8GkdRdduV69Ll8yz5Lk7cW3UDJFZ+rILd4bcyBe6EfRw bv/57Kp9kUv8Z7Kkmed02mbOTGNeGMvvn3b17cqqqPvHl0a/qmH7KNOibPeuoVmtRPnKBJut kcEhebtTHorMnMv6NMtbZMkhhdsiclZL9O+yyiixFGckGmoxFxUnAgBlNCyqVwMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrOIsWRmVeSWpSXmKPExsVy+t/xe7oFUdujDZ41cVmc+7SMyeLGKnuL d5+2M1n0brvHbnGl/Se7xbk1S1ksjnXuYbE4vfAai8W/jj/sFlsb/jNZbL44icmB2+PXgqWs Hjtn3WX3WLznJZPH9O6HzB7v911l8+jbsooxgC1Kz6Yov7QkVSEjv7jEVina0MJIz9DSQs/I xFLP0Ng81srIVEnfziYlNSezLLVI3y5BL2PVqzbmgoPMFZtOzGJpYPzC1MXIySEhYCKx5t13 xi5GLg4hgaWMEhu3/mKESEhJ/Ph1gRXCFpb4c62LDaLoPaPE9XmL2EASwgLuEuvOvmQCSYgI 3GGU2DLrDFg3s4CGxPqrT8BsIYETjBJnO+pBbDYBHYlTq4+AxXkF7CTWTH0CtoFFQEXi1MK1 YHFRgQiJ1ctfsELUCEqcnPmEBcTmFHCQuLyqmR1ivrrEn3mXmCFscYmmLytZIWx5ie1v5zBP YBSahaR9FpKWWUhaZiFpWcDIsopRJLW0ODc9t9hQrzgxt7g0L10vOT93EyMwUrcd+7l5B+Ol jcGHGAU4GJV4eF8ob4sWYk0sK67MPcQowcGsJMIbHbY9Wog3JbGyKrUoP76oNCe1+BCjKdBz E5mlRJPzgUkkryTe0NTQ3MLS0NzY3NjMQkmc97xBZZSQQHpiSWp2ampBahFMHxMHp1QDY3Gi wmILmVRbzuMM3wNmbNu7Rnox+849oRpaFZmTXHazcZ/kdVsWdvhftsBcvsyGkw4Sgc5HvfiW nhZYvEtsX330nKD/1hxzD2i8vDixc6rn6fWvrF4asKc2fJBITpxSkHJte+H+zqfTAt0Fbwqa B971OMCwZtfd/ZHfLBl//jkZqKrxuPSqhhJLcUaioRZzUXEiAIdxMjPqAgAA Message-Id: <20181005123456eucas1p21b14d5789d6e1114873b8ab6248f7186~atoMDT8ut0705707057eucas1p27@eucas1p2.samsung.com> X-CMS-MailID: 20181005123456eucas1p21b14d5789d6e1114873b8ab6248f7186 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20181004081556epcas5p19b399b3a2619385259347ffd866d3fea X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20181004081556epcas5p19b399b3a2619385259347ffd866d3fea References: <20181004081403.8039-1-maxime.coquelin@redhat.com> <20181004081403.8039-15-maxime.coquelin@redhat.com> Subject: Re: [dpdk-stable] [PATCH v3 14/19] vhost: avoid useless VhostUserMemory copy X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Oct 2018 12:34:58 -0000 On 04.10.2018 11:13, Maxime Coquelin wrote: > The VHOST_USER_SET_MEM_TABLE payload is copied when handled, > whereas it could directly be referenced. > > This is not very important, but next, we'll need to update the > payload and send it back to Qemu. > > Signed-off-by: Dr. David Alan Gilbert > Signed-off-by: Maxime Coquelin > --- Acked-by: Ilya Maximets