[PATCH] Unlinline a bunch of other functions
Remove the "inline" keyword from a bunch of big functions in the kernel with
the goal of shrinking it by 30kb to 40kb
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 2a75e44..d4b6bd7 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -1554,7 +1554,7 @@
* when reading out p->cpuset, as we don't really care if it changes
* on the next cycle, and we are not going to try to dereference it.
*/
-static inline int pid_array_load(pid_t *pidarray, int npids, struct cpuset *cs)
+static int pid_array_load(pid_t *pidarray, int npids, struct cpuset *cs)
{
int n = 0;
struct task_struct *g, *p;
diff --git a/kernel/exit.c b/kernel/exit.c
index 7fb541c..93cee36 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -193,7 +193,7 @@
return retval;
}
-static inline int has_stopped_jobs(int pgrp)
+static int has_stopped_jobs(int pgrp)
{
int retval = 0;
struct task_struct *p;
@@ -230,7 +230,7 @@
*
* NOTE that reparent_to_init() gives the caller full capabilities.
*/
-static inline void reparent_to_init(void)
+static void reparent_to_init(void)
{
write_lock_irq(&tasklist_lock);
@@ -369,7 +369,7 @@
EXPORT_SYMBOL(daemonize);
-static inline void close_files(struct files_struct * files)
+static void close_files(struct files_struct * files)
{
int i, j;
struct fdtable *fdt;
@@ -543,7 +543,7 @@
p->real_parent = reaper;
}
-static inline void reparent_thread(task_t *p, task_t *father, int traced)
+static void reparent_thread(task_t *p, task_t *father, int traced)
{
/* We don't want people slaying init. */
if (p->exit_signal != -1)
@@ -607,7 +607,7 @@
* group, and if no such member exists, give it to
* the global child reaper process (ie "init")
*/
-static inline void forget_original_parent(struct task_struct * father,
+static void forget_original_parent(struct task_struct * father,
struct list_head *to_release)
{
struct task_struct *p, *reaper = father;
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index 9e66e61..197208b 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -192,7 +192,7 @@
return do_sys_settimeofday(tp, NULL);
}
-static inline int common_timer_create(struct k_itimer *new_timer)
+static int common_timer_create(struct k_itimer *new_timer)
{
hrtimer_init(&new_timer->it.real.timer, new_timer->it_clock);
new_timer->it.real.timer.data = new_timer;
@@ -361,7 +361,7 @@
return ret;
}
-static inline struct task_struct * good_sigevent(sigevent_t * event)
+static struct task_struct * good_sigevent(sigevent_t * event)
{
struct task_struct *rtn = current->group_leader;
@@ -687,7 +687,7 @@
/* Set a POSIX.1b interval timer. */
/* timr->it_lock is taken. */
-static inline int
+static int
common_timer_set(struct k_itimer *timr, int flags,
struct itimerspec *new_setting, struct itimerspec *old_setting)
{
@@ -829,7 +829,7 @@
/*
* return timer owned by the process, used by exit_itimers
*/
-static inline void itimer_delete(struct k_itimer *timer)
+static void itimer_delete(struct k_itimer *timer)
{
unsigned long flags;
diff --git a/kernel/sched.c b/kernel/sched.c
index e1dc903..788ecce 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -521,7 +521,7 @@
* long it was waiting to run. We also note when it began so that we
* can keep stats on how long its timeslice is.
*/
-static inline void sched_info_arrive(task_t *t)
+static void sched_info_arrive(task_t *t)
{
unsigned long now = jiffies, diff = 0;
struct runqueue *rq = task_rq(t);
@@ -1007,7 +1007,7 @@
* We want to under-estimate the load of migration sources, to
* balance conservatively.
*/
-static inline unsigned long __source_load(int cpu, int type, enum idle_type idle)
+static unsigned long __source_load(int cpu, int type, enum idle_type idle)
{
runqueue_t *rq = cpu_rq(cpu);
unsigned long running = rq->nr_running;
@@ -1870,7 +1870,7 @@
* pull_task - move a task from a remote runqueue to the local runqueue.
* Both runqueues must be locked.
*/
-static inline
+static
void pull_task(runqueue_t *src_rq, prio_array_t *src_array, task_t *p,
runqueue_t *this_rq, prio_array_t *this_array, int this_cpu)
{
@@ -1892,7 +1892,7 @@
/*
* can_migrate_task - may task p from runqueue rq be migrated to this_cpu?
*/
-static inline
+static
int can_migrate_task(task_t *p, runqueue_t *rq, int this_cpu,
struct sched_domain *sd, enum idle_type idle,
int *all_pinned)
@@ -2378,7 +2378,7 @@
* idle_balance is called by schedule() if this_cpu is about to become
* idle. Attempts to pull tasks from other CPUs.
*/
-static inline void idle_balance(int this_cpu, runqueue_t *this_rq)
+static void idle_balance(int this_cpu, runqueue_t *this_rq)
{
struct sched_domain *sd;
@@ -2762,7 +2762,7 @@
resched_task(rq->idle);
}
-static inline void wake_sleeping_dependent(int this_cpu, runqueue_t *this_rq)
+static void wake_sleeping_dependent(int this_cpu, runqueue_t *this_rq)
{
struct sched_domain *tmp, *sd = NULL;
cpumask_t sibling_map;
@@ -2816,7 +2816,7 @@
return p->time_slice * (100 - sd->per_cpu_gain) / 100;
}
-static inline int dependent_sleeper(int this_cpu, runqueue_t *this_rq)
+static int dependent_sleeper(int this_cpu, runqueue_t *this_rq)
{
struct sched_domain *tmp, *sd = NULL;
cpumask_t sibling_map;
@@ -6008,7 +6008,7 @@
* Detach sched domains from a group of cpus specified in cpu_map
* These cpus will now be attached to the NULL domain
*/
-static inline void detach_destroy_domains(const cpumask_t *cpu_map)
+static void detach_destroy_domains(const cpumask_t *cpu_map)
{
int i;
diff --git a/kernel/signal.c b/kernel/signal.c
index 1da2e74..5dafbd3 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -476,7 +476,7 @@
spin_unlock_irqrestore(¤t->sighand->siglock, flags);
}
-static inline int collect_signal(int sig, struct sigpending *list, siginfo_t *info)
+static int collect_signal(int sig, struct sigpending *list, siginfo_t *info)
{
struct sigqueue *q, *first = NULL;
int still_pending = 0;
@@ -1881,7 +1881,7 @@
* We return zero if we still hold the siglock and should look
* for another signal without checking group_stop_count again.
*/
-static inline int handle_group_stop(void)
+static int handle_group_stop(void)
{
int stop_count;
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 82c4fa7..b052e2c 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -147,7 +147,7 @@
return ret;
}
-static inline void run_workqueue(struct cpu_workqueue_struct *cwq)
+static void run_workqueue(struct cpu_workqueue_struct *cwq)
{
unsigned long flags;
