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Message-ID: <A70AC0C1B7E7FD478A6BF19705461AA0014B05@IMBER.smb.curriegrad2004.ca> Date: Thu, 6 Mar 2014 10:25:07 -0800 From: "Jeff Leung" <jleung@...networks.ca> To: "Brian Wong" <draconicpenguin1@...oo.com>, "Victor Miasnikov" <vvm@....by>, "KY Srinivasan" <kys@...rosoft.com>, <linux-kernel@...r.kernel.org> Cc: "Abhishek Gupta (LIS)" <abgupta@...rosoft.com> Subject: RE: Linux does not use more than the startup RAM under Hyper-V with dynamic memory enabled RE: [PATCH 2/2] Drivers: hv: balloon: Online the hot-added memory "in context" Re: [PATCH 1/1] Drivers: hv: > So can I expect to see this patched by the next kernel version? I would hold your breath on this one. The maintainers of the memory subsystem has rejected the patch exposing certain functions so hv_balloon can online the newly added memory to the system. They think that having udev to handle such events is a better place. And in case if somebody hasn't posted it here, this is the udev rule that KY has given to me in the past: SUBSYSTEM=="memory", ACTION=="add", RUN+="/bin/sh -c '[ -f /sys$devpath/state ] && echo online > /sys$devpath/state'" > -- > Brian Wong > http://www.fierydragonlord.com > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the > body of a message to majordomo@...r.kernel.org More majordomo info at > http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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