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authorPaul Gortmaker <paul.gortmaker@windriver.com>2013-06-24 15:30:09 -0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-07-01 11:10:36 +1000
commit061d19f279f9bebbdb1ee48bef8c25e03de32ae2 (patch)
tree76cec751a39b1f5294033c46170a219ef00507f5 /arch/powerpc/kernel/vdso.c
parent5eb969d0e8b8f38fca0b2c6c76f5dca01449664a (diff)
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powerpc: Delete __cpuinit usage from all users
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. This removes all the powerpc uses of the __cpuinit macros. There are no __CPUINIT users in assembly files in powerpc. [1] https://lkml.org/lkml/2013/5/20/589 Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Josh Boyer <jwboyer@gmail.com> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/vdso.c')
-rw-r--r--arch/powerpc/kernel/vdso.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index d4f463ac65b1..1d9c92621b36 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -711,7 +711,7 @@ static void __init vdso_setup_syscall_map(void)
}
#ifdef CONFIG_PPC64
-int __cpuinit vdso_getcpu_init(void)
+int vdso_getcpu_init(void)
{
unsigned long cpu, node, val;