WSL2-Linux-Kernel/arch/blackfin/mach-bf561
Paul Gortmaker 13dff62d80 blackfin: delete __cpuinit usage from all blackfin files
The __cpuinit type of throwaway sections might have made sense
some time ago when RAM was more constrained, but now the savings
do not offset the cost and complications.  For example, the fix in
commit 5e427ec2d0 ("x86: Fix bit corruption at CPU resume time")
is a good example of the nasty type of bugs that can be created
with improper use of the various __init prefixes.

After a discussion on LKML[1] it was decided that cpuinit should go
the way of devinit and be phased out.  Once all the users are gone,
we can then finally remove the macros themselves from linux/init.h.

Note that some harmless section mismatch warnings may result, since
notify_cpu_starting() and cpu_up() are arch independent (kernel/cpu.c)
are flagged as __cpuinit  -- so if we remove the __cpuinit from
arch specific callers, we will also get section mismatch warnings.
As an intermediate step, we intend to turn the linux/init.h cpuinit
content into no-ops as early as possible, since that will get rid
of these warnings.  In any case, they are temporary and harmless.

This removes all the arch/blackfin uses of the __cpuinit macros from
all C files.  Currently blackfin does not have any __CPUINIT used in
assembly files.

[1] https://lkml.org/lkml/2013/5/20/589

Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Bob Liu <lliubbo@gmail.com>
Cc: Sonic Zhang <sonic.zhang@analog.com>
Cc: uclinux-dist-devel@blackfin.uclinux.org
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2013-07-14 19:36:53 -04:00
..
boards blackfin: Remove references to the bf5x_tdm driver 2013-05-30 12:33:41 +01:00
include/mach blackfin: anomaly: add anomaly 16000030 for bf5xx 2012-12-13 15:22:03 +08:00
Kconfig Blackfin: add support for gptimer0 as a tick source 2009-06-12 06:11:37 -04:00
Makefile Blackfin: SMP: add PM/CPU hotplug support 2010-03-09 00:30:48 -05:00
atomic.S blackfin: bf561: forgot CSYNC in get_core_lock_noflush 2012-03-21 11:00:07 +08:00
coreb.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin 2010-10-22 21:12:27 -07:00
dma.c Blackfin: dma: constify MMR pointer array 2011-01-10 07:18:05 -05:00
hotplug.c Blackfin: SMP: flush CoreB cache when shutting down 2011-03-22 21:03:16 -04:00
ints-priority.c Blackfin: bf561: rewrite SICA_xxx to just SIC_xxx 2010-10-22 16:30:02 -04:00
secondary.S Blackfin: optimize double fault boot checking 2011-07-23 01:10:43 -04:00
smp.c blackfin: delete __cpuinit usage from all blackfin files 2013-07-14 19:36:53 -04:00