initramfs: move gen_initramfs_list.sh from scripts/ to usr/
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@socionext.com>
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@ -66,17 +66,17 @@ early userspace image can be built by an unprivileged user.
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As a technical note, when directories and files are specified, the
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entire CONFIG_INITRAMFS_SOURCE is passed to
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scripts/gen_initramfs_list.sh. This means that CONFIG_INITRAMFS_SOURCE
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usr/gen_initramfs_list.sh. This means that CONFIG_INITRAMFS_SOURCE
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can really be interpreted as any legal argument to
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gen_initramfs_list.sh. If a directory is specified as an argument then
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the contents are scanned, uid/gid translation is performed, and
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usr/gen_init_cpio file directives are output. If a directory is
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specified as an argument to scripts/gen_initramfs_list.sh then the
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specified as an argument to usr/gen_initramfs_list.sh then the
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contents of the file are simply copied to the output. All of the output
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directives from directory scanning and file contents copying are
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processed by usr/gen_init_cpio.
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See also 'scripts/gen_initramfs_list.sh -h'.
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See also 'usr/gen_initramfs_list.sh -h'.
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Where's this all leading?
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=========================
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@ -164,7 +164,7 @@ Documentation/early-userspace/README for more details.)
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The kernel does not depend on external cpio tools. If you specify a
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directory instead of a configuration file, the kernel's build infrastructure
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creates a configuration file from that directory (usr/Makefile calls
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scripts/gen_initramfs_list.sh), and proceeds to package up that directory
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usr/gen_initramfs_list.sh), and proceeds to package up that directory
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using the config file (by feeding it to usr/gen_init_cpio, which is created
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from usr/gen_init_cpio.c). The kernel's build-time cpio creation code is
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entirely self-contained, and the kernel's boot-time extractor is also
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@ -24,7 +24,7 @@ $(obj)/initramfs_data.o: $(obj)/$(datafile_y) FORCE
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# Generate the initramfs cpio archive
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hostprogs-y := gen_init_cpio
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initramfs := $(CONFIG_SHELL) $(srctree)/scripts/gen_initramfs_list.sh
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initramfs := $(CONFIG_SHELL) $(srctree)/$(src)/gen_initramfs_list.sh
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ramfs-input := $(if $(filter-out "",$(CONFIG_INITRAMFS_SOURCE)), \
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$(shell echo $(CONFIG_INITRAMFS_SOURCE)),-d)
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ramfs-args := \
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