On Tue, Dec 11, 2007 at 06:51:31PM +0100, Kay Sievers wrote: > We can make the kernel's kobject_uevent() return the generated seqnum to > the caller. Is 32 bits enough? We added 'uint32_t padding;' recently which we I reckon we could now use for this. dm_kobject_uevent() and alloc_dev() could keep a new field in struct mapped_device up-to-date, and a new function could return its value to dm-ioctl.c code to place into a renamed 'padding' field before returning to userspace? Alasdair -- agk@xxxxxxxxxx -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
