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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2013-06-19 14:52:21 -0400 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2013-07-14 19:36:58 -0400 |
| commit | 49fb4c6290c70c418a5c25eee996d6b55ea132d6 (patch) | |
| tree | e229bf0260bf9937da8642fb26a7999fce685c29 /kernel/rcutorture.c | |
| parent | 013dbb325be702d777118d5e4ffefff3dad2b153 (diff) | |
| download | linux-49fb4c6290c70c418a5c25eee996d6b55ea132d6.tar.bz2 | |
rcu: delete __cpuinit usage from all rcu 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 drivers/rcu uses of the __cpuinit macros
from all C files.
[1] https://lkml.org/lkml/2013/5/20/589
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: Josh Triplett <josh@freedesktop.org>
Cc: Dipankar Sarma <dipankar@in.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'kernel/rcutorture.c')
| -rw-r--r-- | kernel/rcutorture.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/rcutorture.c b/kernel/rcutorture.c index b1fa5510388d..f4871e52c546 100644 --- a/kernel/rcutorture.c +++ b/kernel/rcutorture.c @@ -1476,7 +1476,7 @@ rcu_torture_shutdown(void *arg) * Execute random CPU-hotplug operations at the interval specified * by the onoff_interval. */ -static int __cpuinit +static int rcu_torture_onoff(void *arg) { int cpu; @@ -1558,7 +1558,7 @@ rcu_torture_onoff(void *arg) return 0; } -static int __cpuinit +static int rcu_torture_onoff_init(void) { int ret; @@ -1601,7 +1601,7 @@ static void rcu_torture_onoff_cleanup(void) * CPU-stall kthread. It waits as specified by stall_cpu_holdoff, then * induces a CPU stall for the time specified by stall_cpu. */ -static int __cpuinit rcu_torture_stall(void *args) +static int rcu_torture_stall(void *args) { unsigned long stop_at; |