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author | Vivek Goyal <vgoyal@in.ibm.com> | 2007-02-13 13:26:22 +0100 |
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committer | Andi Kleen <andi@basil.nowhere.org> | 2007-02-13 13:26:22 +0100 |
commit | ee5bfa642a0d4b0f6ec6200bf96e5e647f93fcdb (patch) | |
tree | ed348c3f5d940b211919bc5191cfea5ea1b5a6fa /include/asm-i386/io.h | |
parent | f8657e1b55901e6c227094258d1fa3642fa242bd (diff) | |
download | op-kernel-dev-ee5bfa642a0d4b0f6ec6200bf96e5e647f93fcdb.zip op-kernel-dev-ee5bfa642a0d4b0f6ec6200bf96e5e647f93fcdb.tar.gz |
[PATCH] generic: Break init() in two parts to avoid MODPOST warnings
o init() is a non __init function in .text section but it calls many
functions which are in .init.text section. Hence MODPOST generates lots
of cross reference warnings on i386 if compiled with CONFIG_RELOCATABLE=y
WARNING: vmlinux - Section mismatch: reference to .init.text:smp_prepare_cpus from .text between 'init' (at offset 0xc0101049) and 'rest_init'
WARNING: vmlinux - Section mismatch: reference to .init.text:migration_init from .text between 'init' (at offset 0xc010104e) and 'rest_init'
WARNING: vmlinux - Section mismatch: reference to .init.text:spawn_ksoftirqd from .text between 'init' (at offset 0xc0101053) and 'rest_init'
o This patch breaks down init() in two parts. One part which can go
in .init.text section and can be freed and other part which has to
be non __init(init_post()). Now init() calls init_post() and init_post()
does not call any functions present in .init sections. Hence getting
rid of warnings.
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'include/asm-i386/io.h')
0 files changed, 0 insertions, 0 deletions