4 Commits

Author	SHA1	Message	Date
Peter Rajnoha	ac3691f70e	Add support for ioctl's DM_UEVENT_GENERATED_FLAG. ... We need to know whether we should wait for any uevent or not when using udev_sync. A kernel patch was posted recently that changed the way uevents are sent on dm device resume - it is sent only if the device has been suspended before. There's also a new DM_UEVENT_GENERATED_FLAG in the ioctl to notify userspace whether the event was generated. If the uevent was not generated (e.g. the situation where the device is *not* suspended and we call a resume), we just call dm_udev_complete explicitly from within libdevmapper itself to prevent infinite waiting while trying to synchronise with udev processing.	2010-03-23 14:38:37 +00:00
Alasdair Kergon	9abf5e70be	Add support for querying a device's inactive table. ... Currently this data is invisible to userspace. Requires dm >= 4.16 (likely to be in linux 2.6.33).	2009-11-06 00:43:08 +00:00
Alasdair Kergon	252239bdac	Add default udev rules. ... Update dm-ioctl.h comments.	2009-08-03 18:44:54 +00:00
Alasdair Kergon	10a9579a63	Add libdm subdir to begin merging the device-mapper tree.	2008-10-30 15:31:33 +00:00