[Android General] k02a:
Sure.

shell@android:/ $ ls -la /dev/block
ls -la /dev/block
brw------- root root 254, 0 1980-01-06 02:02 dm-0
brw------- root root 254, 8 1980-01-06 02:02 dm-8
brw------- root root 7, 0 1980-01-06 02:01 loop0
brw------- root root 7, 1 1980-01-06 02:01 loop1
brw-rw---- root root 7, 10 1980-01-06 02:02 loop10
brw-rw---- root root 7, 11 1980-01-06 02:02 loop11
brw-rw---- root root 7, 12 1980-01-06 02:02 loop12
brw------- root root 7, 2 1980-01-06 02:01 loop2
brw------- root root 7, 3 1980-01-06 02:01 loop3
brw------- root root 7, 4 1980-01-06 02:01 loop4
brw------- root root 7, 5 1980-01-06 02:01 loop5
brw------- root root 7, 6 1980-01-06 02:01 loop6
brw------- root root 7, 7 1980-01-06 02:01 loop7
brw-rw---- root root 7, 8 1980-01-06 02:02 loop8
brw-rw---- root root 7, 9 1980-01-06 02:02 loop9
brw------- root root 179, 0 1980-01-06 02:01 mmcblk0
brw------- root root 179, 1 1980-01-06 02:01 mmcblk0p1
brw------- root root 31, 0 1980-01-06 02:01 mtdblock0
brw------- root root 31, 1 1980-01-06 02:01 mtdblock1
brw------- root root 31, 2 1980-01-06 02:01 mtdblock2
brw------- root root 31, 3 1980-01-06 02:01 mtdblock3
drwxr-xr-x root root 1980-01-06 02:01 platform
brw------- root root 1, 0 1980-01-06 02:01 ram0
brw------- root root 1, 1 1980-01-06 02:01 ram1
brw------- root root 1, 2 1980-01-06 02:01 ram2
brw------- root root 1, 3 1980-01-06 02:01 ram3
brw------- root root 1, 4 1980-01-06 02:01 ram4
brw------- root root 1, 5 1980-01-06 02:01 ram5
brw------- root root 1, 6 1980-01-06 02:01 ram6
brw------- root root 1, 7 1980-01-06 02:01 ram7
drwxr-xr-x root root 1980-01-06 02:01 vold
brw------- root root 253, 0 1980-01-06 02:01 zram0

The listing you were asking for is not as interesting as the following:

shell@android:/ # ls -la /sys/devices/virtual/block/zram0
ls -la /sys/devices/virtual/block/zram0
-r--r--r-- root root 4096 2012-09-06 00:18 alignment_offset
lrwxrwxrwx root root 2012-09-06 00:18 bdi -> ../../bdi/253:0
-r--r--r-- root root 4096 2012-09-06 00:18 capability
-r--r--r-- root root 4096 2012-09-06 00:18 compr_data_size
-r--r--r-- root root 4096 2012-09-06 00:18 dev
-rw-r--r-- root root 4096 1980-01-06 02:01 disksize
-r--r--r-- root root 4096 2012-09-06 00:18 ext_range
drwxr-xr-x root root 2012-09-06 00:18 holders
-r--r--r-- root root 4096 2012-09-06 00:18 inflight
-r--r--r-- root root 4096 2012-09-06 00:18 initstate
-r--r--r-- root root 4096 2012-09-06 00:18 invalid_io
-r--r--r-- root root 4096 2012-09-06 00:18 mem_used_total
-r--r--r-- root root 4096 2012-09-06 00:18 notify_free
-r--r--r-- root root 4096 2012-09-06 00:18 num_reads
-r--r--r-- root root 4096 2012-09-06 00:18 num_writes
-r--r--r-- root root 4096 2012-09-06 00:18 orig_data_size
drwxr-xr-x root root 2012-09-06 00:18 power
drwxr-xr-x root root 2012-09-06 00:18 queue
-r--r--r-- root root 4096 2012-09-06 00:18 range
-r--r--r-- root root 4096 2012-09-06 00:18 removable
--w------- root root 4096 2012-09-06 00:18 reset
-r--r--r-- root root 4096 2012-09-06 00:18 ro
-r--r--r-- root root 4096 2012-09-06 00:18 size
drwxr-xr-x root root 2012-09-06 00:18 slaves
-r--r--r-- root root 4096 2012-09-06 00:18 stat
lrwxrwxrwx root root 2012-09-06 00:18 subsystem -> ../../../../
class/block
-rw-r--r-- root root 4096 2012-09-06 00:18 uevent
-r--r--r-- root root 4096 2012-09-06 00:18 zero_pages

Time to get some sleep.