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charset=UTF-8 Date: Sun, 22 Sep 2024 19:35:49 +0300 Message-Id: Subject: Re: VMA merging updateds? From: "Jarkko Sakkinen" To: "Jarkko Sakkinen" , , X-Mailer: aerc 0.18.2 References: In-Reply-To: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 3117840010 X-Stat-Signature: 9rmh653wdc8qao537ebpqurhz41346fs X-Rspam-User: X-HE-Tag: 1727022953-235016 X-HE-Meta: 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 UHTBdYXC la9Z5UjumDaFHtYVjQ2+hKM35Rx2aPa9Aaf1xUvYbMlJD2OQXx8GjuLu6idTj2LOctxvsXZCTP9V0iJ7+2ULxO+NuSglgJ9ZwSL7SJg/AL39222wyIgr1VyxdZ0BTycGXD6FDDoeSZ+KMtzI2jeRnqm85o1rOTiYmY86/cIYO2g8lKqcM/R4EqfKtoQdyhT0EGn0GQXkK0fIE86jYaTrY5IATum5rCnYDrzBj6pGrHSk5feJz2KbYItzaFLFBEweSoDIZnc1EmLQPe+dSAsiYqb0FsHZ2svIARWCDeAX+gR4g6pqUYelDWp45zSnYsHop43xkD8kOqyZ4+f8= X-Bogosity: Ham, tests=bogofilter, spamicity=0.231870, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: s/VMA merging updateds/SGX VMA merging updates/ Pressed S by mistake in aerc. On Sun Sep 22, 2024 at 7:27 PM EEST, Jarkko Sakkinen wrote: > Hi > > I started to look into this old issue with mm subsystem and SGX, i.e. > can we make SGX VMA's to merge together? > > This demonstrates the problem pretty well: > > https://lore.kernel.org/linux-sgx/884c7ea454cf2eb0ba2e95f7c25bd42018824f9= 7.camel@kernel.org/ > > It was result of brk() syscall being applied a few times. BR, Jarkko