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-rwxr-xr-xtools/perf/trace/beauty/fsmount.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/trace/beauty/fsmount.sh b/tools/perf/trace/beauty/fsmount.sh
index 615cc0fcf4f9..cba8897a751f 100755
--- a/tools/perf/trace/beauty/fsmount.sh
+++ b/tools/perf/trace/beauty/fsmount.sh
@@ -16,7 +16,7 @@ linux_mount=${linux_header_dir}/mount.h
printf "static const char *fsmount_attr_flags[] = {\n"
regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+MOUNT_ATTR_([[:alnum:]][[:alnum:]_]+)[[:space:]]+(0x[[:xdigit:]]+)[[:space:]]*.*'
-egrep $regex ${linux_mount} | grep -v MOUNT_ATTR_RELATIME | \
+grep -E $regex ${linux_mount} | grep -v MOUNT_ATTR_RELATIME | \
sed -r "s/$regex/\2 \1/g" | \
xargs printf "\t[ilog2(%s) + 1] = \"%s\",\n"
printf "};\n"