[PATCH] initramfs: move gen_initramfs_list.sh from scripts/ to usr/

From: Masahiro Yamada
Date: Mon Aug 20 2018 - 11:48:49 EST


scripts/gen_initramfs_list.sh is only invoked from usr/Makefile.
Move it so that all tools to create initramfs are self-contained
in the usr/ directory.

Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
---

Documentation/early-userspace/README | 6 +++---
Documentation/filesystems/ramfs-rootfs-initramfs.txt | 2 +-
usr/Makefile | 2 +-
{scripts => usr}/gen_initramfs_list.sh | 0
4 files changed, 5 insertions(+), 5 deletions(-)
rename {scripts => usr}/gen_initramfs_list.sh (100%)

diff --git a/Documentation/early-userspace/README b/Documentation/early-userspace/README
index 2c00b07..1e10579 100644
--- a/Documentation/early-userspace/README
+++ b/Documentation/early-userspace/README
@@ -66,17 +66,17 @@ early userspace image can be built by an unprivileged user.

As a technical note, when directories and files are specified, the
entire CONFIG_INITRAMFS_SOURCE is passed to
-scripts/gen_initramfs_list.sh. This means that CONFIG_INITRAMFS_SOURCE
+usr/gen_initramfs_list.sh. This means that CONFIG_INITRAMFS_SOURCE
can really be interpreted as any legal argument to
gen_initramfs_list.sh. If a directory is specified as an argument then
the contents are scanned, uid/gid translation is performed, and
usr/gen_init_cpio file directives are output. If a directory is
-specified as an argument to scripts/gen_initramfs_list.sh then the
+specified as an argument to usr/gen_initramfs_list.sh then the
contents of the file are simply copied to the output. All of the output
directives from directory scanning and file contents copying are
processed by usr/gen_init_cpio.

-See also 'scripts/gen_initramfs_list.sh -h'.
+See also 'usr/gen_initramfs_list.sh -h'.

Where's this all leading?
=========================
diff --git a/Documentation/filesystems/ramfs-rootfs-initramfs.txt b/Documentation/filesystems/ramfs-rootfs-initramfs.txt
index b176928..79637d2 100644
--- a/Documentation/filesystems/ramfs-rootfs-initramfs.txt
+++ b/Documentation/filesystems/ramfs-rootfs-initramfs.txt
@@ -164,7 +164,7 @@ Documentation/early-userspace/README for more details.)
The kernel does not depend on external cpio tools. If you specify a
directory instead of a configuration file, the kernel's build infrastructure
creates a configuration file from that directory (usr/Makefile calls
-scripts/gen_initramfs_list.sh), and proceeds to package up that directory
+usr/gen_initramfs_list.sh), and proceeds to package up that directory
using the config file (by feeding it to usr/gen_init_cpio, which is created
from usr/gen_init_cpio.c). The kernel's build-time cpio creation code is
entirely self-contained, and the kernel's boot-time extractor is also
diff --git a/usr/Makefile b/usr/Makefile
index 237a028..748f6a6 100644
--- a/usr/Makefile
+++ b/usr/Makefile
@@ -24,7 +24,7 @@ $(obj)/initramfs_data.o: $(obj)/$(datafile_y) FORCE
# Generate the initramfs cpio archive

hostprogs-y := gen_init_cpio
-initramfs := $(CONFIG_SHELL) $(srctree)/scripts/gen_initramfs_list.sh
+initramfs := $(CONFIG_SHELL) $(srctree)/$(src)/gen_initramfs_list.sh
ramfs-input := $(if $(filter-out "",$(CONFIG_INITRAMFS_SOURCE)), \
$(shell echo $(CONFIG_INITRAMFS_SOURCE)),-d)
ramfs-args := \
diff --git a/scripts/gen_initramfs_list.sh b/usr/gen_initramfs_list.sh
similarity index 100%
rename from scripts/gen_initramfs_list.sh
rename to usr/gen_initramfs_list.sh
--
2.7.4