initramfs: Use KBUILD_BUILD_TIMESTAMP for generated entries
authorMichal Marek <mmarek@suse.cz>
Thu, 31 Mar 2011 21:16:42 +0000 (23:16 +0200)
committerMichal Marek <mmarek@suse.cz>
Mon, 18 Apr 2011 12:27:52 +0000 (14:27 +0200)
commita8b8017c34fefcb763d8b06c294b58d1c480b2e4
tree61f638af2d7e5ad95990055414788f6f9c0a82dc
parent53e6892c0411006848882eacfcfea9e93681b55d
initramfs: Use KBUILD_BUILD_TIMESTAMP for generated entries

gen_init_cpio gets the current time and uses it for each symlink,
special file, and directory.  Grab the current time once and make it
possible to override it with the KBUILD_BUILD_TIMESTAMP variable for
reproducible builds.

Signed-off-by: Michal Marek <mmarek@suse.cz>
Documentation/kbuild/kbuild.txt
scripts/gen_initramfs_list.sh
usr/gen_init_cpio.c