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2016-07-08rules: block: add support for pmem devices (#3683)bgbhpe
Persistent memory devices can be exposed as block devices as /dev/pmemN and /dev/pmemNs. pmemN is the raw device and is byte-addressable from within the kernel and when mmapped by applications from a DAX-mounted file system. pmemNs has the block translation table (BTT) layered on top, offering atomic sector/block access. Both pmemN and pmemNs are expected to contain file systems. blkid(8) and lsblk(8) seem to correctly report on pmemN and pmemNs. systemd v219 will populate /dev/disk/by-uuid/ when, for example, mkfs is used on pmem, but systemd v228 does not. Add pmem to the whitelist.
2015-06-08rules: whitelist xvd* devicesAlex Crawford
Xen disks need to be whitelisted as well.
2015-05-30rules: restore block watch after CHANGE eventsTom Gundersen
When processing an event, the watch is disabled, make sure it is restorted after a CHANGE event has been processed.
2015-05-30rules: fix typo in block watch ruleTom Gundersen
The intention was to turn this rule from using a blacklist to a whitelist, but there was a stray '!'.
2015-03-12rules: move block device rules to its own rules fileKay Sievers