Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/Documentation/sphinx/parallel-wrapper.sh b/Documentation/sphinx/parallel-wrapper.sh
new file mode 100644
index 0000000..e54c44c
--- /dev/null
+++ b/Documentation/sphinx/parallel-wrapper.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Figure out if we should follow a specific parallelism from the make
+# environment (as exported by scripts/jobserver-exec), or fall back to
+# the "auto" parallelism when "-jN" is not specified at the top-level
+# "make" invocation.
+
+sphinx="$1"
+shift || true
+
+parallel="$PARALLELISM"
+if [ -z "$parallel" ] ; then
+ # If no parallelism is specified at the top-level make, then
+ # fall back to the expected "-jauto" mode that the "htmldocs"
+ # target has had.
+ auto=$(perl -e 'open IN,"'"$sphinx"' --version 2>&1 |";
+ while (<IN>) {
+ if (m/([\d\.]+)/) {
+ print "auto" if ($1 >= "1.7")
+ }
+ }
+ close IN')
+ if [ -n "$auto" ] ; then
+ parallel="$auto"
+ fi
+fi
+# Only if some parallelism has been determined do we add the -jN option.
+if [ -n "$parallel" ] ; then
+ parallel="-j$parallel"
+fi
+
+exec "$sphinx" $parallel "$@"