[PATCH 01/11] doc: Build documentation in parallel

With the addition of the revision stats this now takes over a minute. Use a parallel build to reduce it a bit (24 seconds for me).

Signed-off-by: Simon Glass sjg@chromium.org ---

doc/Makefile | 1 + 1 file changed, 1 insertion(+)

diff --git a/doc/Makefile b/doc/Makefile index 050d9dd2391..008a516cb64 100644 --- a/doc/Makefile +++ b/doc/Makefile @@ -57,6 +57,7 @@ quiet_cmd_sphinx = SPHINX $@ --> file://$(abspath $(BUILDDIR)/$3/$4) BUILDDIR=$(abspath $(BUILDDIR)) SPHINX_CONF=$(abspath $(srctree)/$(src)/$5/$(SPHINX_CONF)) \ $(SPHINXBUILD) \ -b $2 \ + -j $(shell nproc) \ -c $(abspath $(srctree)/$(src)) \ -d $(abspath $(BUILDDIR)/.doctrees/$3) \ -D version=$(KERNELVERSION) -D release=$(KERNELRELEASE) \