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srcu: Make process_srcu() be static

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The function process_srcu() is not invoked outside of srcutree.c, so
this commit makes it static and drops the EXPORT_SYMBOL_GPL().

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Paul E. McKenney 2017-06-15 17:06:38 -07:00
parent 02a5661105
commit 0d8a1e831e
2 changed files with 2 additions and 4 deletions
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2
include/linux/srcutree.h
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@ -104,8 +104,6 @@ struct srcu_struct {
#define SRCU_STATE_SCAN1 1
#define SRCU_STATE_SCAN2 2
void process_srcu(struct work_struct *work);
#define __SRCU_STRUCT_INIT(name) \
{ \
.sda = &name##_srcu_data, \

4
kernel/rcu/srcutree.c
View File

@ -51,6 +51,7 @@ module_param(counter_wrap_check, ulong, 0444);
static void srcu_invoke_callbacks(struct work_struct *work);
static void srcu_reschedule(struct srcu_struct *sp, unsigned long delay);
static void process_srcu(struct work_struct *work);
/*
* Initialize SRCU combining tree. Note that statically allocated
@ -1194,7 +1195,7 @@ static void srcu_reschedule(struct srcu_struct *sp, unsigned long delay)
/*
* This is the work-queue function that handles SRCU grace periods.
*/
void process_srcu(struct work_struct *work)
static void process_srcu(struct work_struct *work)
{
struct srcu_struct *sp;
@ -1203,7 +1204,6 @@ void process_srcu(struct work_struct *work)
srcu_advance_state(sp);
srcu_reschedule(sp, srcu_get_delay(sp));
}
EXPORT_SYMBOL_GPL(process_srcu);
void srcutorture_get_gp_data(enum rcutorture_type test_type,
struct srcu_struct *sp, int *flags,