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authorPaul Gortmaker <paul.gortmaker@windriver.com>2013-06-19 14:53:51 -0400
committerPaul Gortmaker <paul.gortmaker@windriver.com>2013-07-14 19:36:59 -0400
commit0db0628d90125193280eabb501c94feaf48fa9ab (patch)
tree0e0ef0c4eac101d25a3bd125c4a9200ac4d294c0 /kernel/events
parent49fb4c6290c70c418a5c25eee996d6b55ea132d6 (diff)
downloadop-kernel-dev-0db0628d90125193280eabb501c94feaf48fa9ab.zip
op-kernel-dev-0db0628d90125193280eabb501c94feaf48fa9ab.tar.gz
kernel: delete __cpuinit usage from all core kernel 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. This removes all the uses of the __cpuinit macros from C files in the core kernel directories (kernel, init, lib, mm, and include) that don't really have a specific maintainer. [1] https://lkml.org/lkml/2013/5/20/589 Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'kernel/events')
-rw-r--r--kernel/events/core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c
index eba8fb5..f3e9dce 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -7630,7 +7630,7 @@ static void __init perf_event_init_all_cpus(void)
}
}
-static void __cpuinit perf_event_init_cpu(int cpu)
+static void perf_event_init_cpu(int cpu)
{
struct swevent_htable *swhash = &per_cpu(swevent_htable, cpu);
@@ -7719,7 +7719,7 @@ static struct notifier_block perf_reboot_notifier = {
.priority = INT_MIN,
};
-static int __cpuinit
+static int
perf_cpu_notify(struct notifier_block *self, unsigned long action, void *hcpu)
{
unsigned int cpu = (long)hcpu;
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