Patches tidied and split and regenerated against 2.4.19-rc1.
Apply either the combined patch:
linux-2.4.19-rc1-devmapper-ioctl.patch
Or apply separately:
common/linux-2.4.19-rc1*
*-config.patch - add device-mapper option (tagged experimental)
*-mempool.patch - sct's backport
*-mempool_slab.patch - a couple more functions
*-vcalloc.patch - a calloc implementation (with overflow check)
*-b_bdev_private.patch - add a private b_private (avoids ext3 conflict)
*-devmapper_1_core.patch - the core driver
*-devmapper_2_ioctl.patch - ioctl interface to driver
*-devmapper_3_basic_mappings.patch - linear and striped mappings
*-devmapper_4_snapshots.patch - snapshot implementation
*-devmapper_5_mirror.patch - mirror implementation (for pvmove)
git://sourceware.org / dm.git / commit