Re: [RFC PATCH 2/2] swsusp: make it possible to hibernate to device mapper devices
Askar Safin <[email protected]> Tue, 23 Dec 2025 04:41:14 +0300
| Newsgroups | dev.linux.lists.linux-lvm,dev.linux.lists.dm-devel,dev.linux.lists.lvm-devel,org.kernel.vger.linux-block,org.kernel.vger.linux-btrfs,org.kernel.vger.linux-crypto,org.kernel.vger.linux-pm,org.kernel.vger.linux-raid,org.kvack.linux-mm |
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| Message-ID | <[email protected]> |
Milan Broz <[email protected]>: > Anyway, my understanding is that all device-mapper targets use mempools, > which should ensure that they can process even under memory pressure. Also, I don't understand how mempools help here. As well as I understand, allocation from mempool is still real allocation if mempool's own reserve is over. -- Askar Safin