blob: 6065124a072f9b0229e77489462a001e884a01a1 [file] [log] [blame]
Ingo Molnar669f6f92015-06-03 12:39:26 +02001#
2# Small script that visualizes the kernel feature support status
3# of an architecture.
4#
5# (If no arguments are given then it will print the host architecture's status.)
6#
7
8ARCH=${1:-$(arch | sed 's/x86_64/x86/' | sed 's/i386/x86/')}
9
10cd $(dirname $0)
11echo "#"
12echo "# Kernel feature support matrix of the '$ARCH' architecture:"
13echo "#"
14
15for F in */*/arch-support.txt; do
16 SUBSYS=$(echo $F | cut -d/ -f1)
17 N=$(grep -h "^# Feature name:" $F | cut -c25-)
18 C=$(grep -h "^# Kconfig:" $F | cut -c25-)
19 D=$(grep -h "^# description:" $F | cut -c25-)
20 S=$(grep -hw $ARCH $F | cut -d\| -f3)
21
22 printf "%10s/%-22s:%s| %35s # %s\n" "$SUBSYS" "$N" "$S" "$C" "$D"
23done
24