- sysfs utilize

svn-id: @11630

diff --git a/TODO b/TODO
index 1c653672faa9c1dbcb3811db229df0d61f487d72..38a127933cfae71880cbf11131614afdddf0b5c1 100644 (file)
--- a/TODO
+++ b/TODO
@@ -3,15 +3,21 @@
 - use System.map to determine compiled fs support
 - check support for i2o
 - add support for adding some custom code to linuxrc (define hooks places)
-- missing module are not critical (but write big warning about this)
+- missing module is not critical (but write big warning about this)
 - tmpfs /dev hints from: https://wiki.ubuntu.com/ReplacementInit
+
 - use dmsetup deps to find dmraid, dm-multipath, lvm2 deps:
 # dmsetup deps 360060160dac01800c462f46c2e3fdb11p2
 1 dependencies  : (254, 7)
 # dmsetup deps 360060160dac01800c462f46c2e3fdb11
 2 dependencies  : (8, 0) (8, 64)
+
 - consider adding lzma/bzip2 support for compressing initrd image
  need to peek into System.map to be sure the support is available:
 00:53:43  baggins> c052e743 T unlzma [IN]
 00:54:18  baggins> c052df9a T bunzip2 [IN]
 00:55:48  baggins> c052e370 T gunzip [IN]
+
+- utilize sysfs (if avail):
+(IFS=: read maj min < /sys/class/misc/device-mapper/dev; echo $maj $min)
+10 59