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author | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-07-07 12:35:33 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-07-07 12:35:33 +0100 |
commit | 06be5eefe1192eb8ce8d07497f67595b6bfe9741 (patch) | |
tree | 80f1987d4970f8079681f8be0c135cafc8d6329a /Documentation/features/list-arch.sh | |
parent | ARM: fix lockdep unannotated irqs-off warning (diff) | |
parent | ARM: avoid unwanted GCC memset()/memcpy() optimisations for IO variants (diff) | |
download | linux-dev-06be5eefe1192eb8ce8d07497f67595b6bfe9741.tar.xz linux-dev-06be5eefe1192eb8ce8d07497f67595b6bfe9741.zip |
Merge branches 'fixes' and 'ioremap' into for-linus
Diffstat (limited to 'Documentation/features/list-arch.sh')
-rwxr-xr-x | Documentation/features/list-arch.sh | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/features/list-arch.sh b/Documentation/features/list-arch.sh new file mode 100755 index 000000000000..6065124a072f --- /dev/null +++ b/Documentation/features/list-arch.sh @@ -0,0 +1,24 @@ +# +# Small script that visualizes the kernel feature support status +# of an architecture. +# +# (If no arguments are given then it will print the host architecture's status.) +# + +ARCH=${1:-$(arch | sed 's/x86_64/x86/' | sed 's/i386/x86/')} + +cd $(dirname $0) +echo "#" +echo "# Kernel feature support matrix of the '$ARCH' architecture:" +echo "#" + +for F in */*/arch-support.txt; do + SUBSYS=$(echo $F | cut -d/ -f1) + N=$(grep -h "^# Feature name:" $F | cut -c25-) + C=$(grep -h "^# Kconfig:" $F | cut -c25-) + D=$(grep -h "^# description:" $F | cut -c25-) + S=$(grep -hw $ARCH $F | cut -d\| -f3) + + printf "%10s/%-22s:%s| %35s # %s\n" "$SUBSYS" "$N" "$S" "$C" "$D" +done + |