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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. |
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| .. | ||
| datastruct | ||
| ioctl | ||
| misc | ||
| mm | ||
| regex | ||
| .exported_symbols | ||
| libdevmapper.h | ||
| libdevmapper.pc.in | ||
| libdm-common.c | ||
| libdm-common.h | ||
| libdm-deptree.c | ||
| libdm-file.c | ||
| libdm-report.c | ||
| libdm-string.c | ||
| Makefile.in | ||