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staging/lustre/libcfs: remove init_waitqueue_entry_current

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Cc: Andreas Dilger <andreas.dilger@intel.com>
Cc: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peng Tao 2014-03-18 21:05:52 +08:00 committed by Greg Kroah-Hartman
parent 6d56be08f7
commit 9e795d3581
16 changed files with 19 additions and 27 deletions
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1
drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h
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@ -51,7 +51,6 @@ void cfs_pause(cfs_duration_t ticks);
typedef void (cfs_timer_func_t)(ulong_ptr_t);
void schedule_timeout_and_set_state(long, int64_t);
void init_waitqueue_entry_current(wait_queue_t *link);
int64_t waitq_timedwait(wait_queue_t *, long, int64_t);
void waitq_wait(wait_queue_t *, long);
void add_wait_queue_exclusive_head(wait_queue_head_t *, wait_queue_t *);

6
drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
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@ -3127,7 +3127,7 @@ kiblnd_connd (void *arg)
cfs_block_allsigs ();
init_waitqueue_entry_current (&wait);
init_waitqueue_entry(&wait, current);
kiblnd_data.kib_connd = current;
spin_lock_irqsave(&kiblnd_data.kib_connd_lock, flags);
@ -3324,7 +3324,7 @@ kiblnd_scheduler(void *arg)
cfs_block_allsigs();
init_waitqueue_entry_current(&wait);
init_waitqueue_entry(&wait, current);
sched = kiblnd_data.kib_scheds[KIB_THREAD_CPT(id)];
@ -3450,7 +3450,7 @@ kiblnd_failover_thread(void *arg)
cfs_block_allsigs ();
init_waitqueue_entry_current(&wait);
init_waitqueue_entry(&wait, current);
write_lock_irqsave(glock, flags);
while (!kiblnd_data.kib_shutdown) {

4
drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c
View File

@ -2140,7 +2140,7 @@ ksocknal_connd (void *arg)
cfs_block_allsigs ();
init_waitqueue_entry_current (&wait);
init_waitqueue_entry(&wait, current);
spin_lock_bh(connd_lock);
@ -2532,7 +2532,7 @@ ksocknal_reaper (void *arg)
cfs_block_allsigs ();
INIT_LIST_HEAD(&enomem_conns);
init_waitqueue_entry_current (&wait);
init_waitqueue_entry(&wait, current);
spin_lock_bh(&ksocknal_data.ksnd_reaper_lock);

2
drivers/staging/lustre/lnet/lnet/lib-eq.c
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@ -334,7 +334,7 @@ lnet_eq_wait_locked(int *timeout_ms)
if (tms == 0)
return -1; /* don't want to wait and no new event */
init_waitqueue_entry_current(&wl);
init_waitqueue_entry(&wl, current);
set_current_state(TASK_INTERRUPTIBLE);
add_wait_queue(&the_lnet.ln_eq_waitq, &wl);

6
drivers/staging/lustre/lustre/fid/fid_request.c
View File

@ -256,7 +256,7 @@ int seq_client_get_seq(const struct lu_env *env,
LASSERT(seqnr != NULL);
mutex_lock(&seq->lcs_mutex);
init_waitqueue_entry_current(&link);
init_waitqueue_entry(&link, current);
while (1) {
rc = seq_fid_alloc_prep(seq, &link);
@ -306,7 +306,7 @@ int seq_client_alloc_fid(const struct lu_env *env,
LASSERT(seq != NULL);
LASSERT(fid != NULL);
init_waitqueue_entry_current(&link);
init_waitqueue_entry(&link, current);
mutex_lock(&seq->lcs_mutex);
if (OBD_FAIL_CHECK(OBD_FAIL_SEQ_EXHAUST))
@ -370,7 +370,7 @@ void seq_client_flush(struct lu_client_seq *seq)
wait_queue_t link;
LASSERT(seq != NULL);
init_waitqueue_entry_current(&link);
init_waitqueue_entry(&link, current);
mutex_lock(&seq->lcs_mutex);
while (seq->lcs_update) {

2
drivers/staging/lustre/lustre/include/lustre_lib.h
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@ -536,7 +536,7 @@ do { \
if (condition) \
break; \
\
init_waitqueue_entry_current(&__wait); \
init_waitqueue_entry(&__wait, current); \
l_add_wait(&wq, &__wait); \
\
/* Block all signals (just the non-fatal ones if no timeout). */ \

2
drivers/staging/lustre/lustre/lclient/lcommon_cl.c
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@ -1196,7 +1196,7 @@ static void cl_object_put_last(struct lu_env *env, struct cl_object *obj)
bkt = lu_site_bkt_from_fid(site, &header->loh_fid);
init_waitqueue_entry_current(&waiter);
init_waitqueue_entry(&waiter, current);
add_wait_queue(&bkt->lsb_marche_funebre, &waiter);
while (1) {

2
drivers/staging/lustre/lustre/libcfs/debug.c
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@ -368,7 +368,7 @@ void libcfs_debug_dumplog(void)
/* we're being careful to ensure that the kernel thread is
* able to set our state to running as it exits before we
* get to schedule() */
init_waitqueue_entry_current(&wait);
init_waitqueue_entry(&wait, current);
set_current_state(TASK_INTERRUPTIBLE);
add_wait_queue(&debug_ctlwq, &wait);

7
drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c
View File

@ -46,13 +46,6 @@
#include <asm/kgdb.h>
#endif
void
init_waitqueue_entry_current(wait_queue_t *link)
{
init_waitqueue_entry(link, current);
}
EXPORT_SYMBOL(init_waitqueue_entry_current);
/**
* wait_queue_t of Linux (version < 2.6.34) is a FIFO list for exclusively
* waiting threads, which is not always desirable because all threads will

2
drivers/staging/lustre/lustre/libcfs/tracefile.c
View File

@ -1076,7 +1076,7 @@ end_loop:
break;
}
}
init_waitqueue_entry_current(&__wait);
init_waitqueue_entry(&__wait, current);
add_wait_queue(&tctl->tctl_waitq, &__wait);
set_current_state(TASK_INTERRUPTIBLE);
waitq_timedwait(&__wait, TASK_INTERRUPTIBLE,

2
drivers/staging/lustre/lustre/libcfs/upcall_cache.c
View File

@ -218,7 +218,7 @@ find_again:
MAX_SCHEDULE_TIMEOUT;
long left;
init_waitqueue_entry_current(&wait);
init_waitqueue_entry(&wait, current);
add_wait_queue(&entry->ue_waitq, &wait);
set_current_state(TASK_INTERRUPTIBLE);
spin_unlock(&cache->uc_lock);

2
drivers/staging/lustre/lustre/lov/lov_object.c
View File

@ -310,7 +310,7 @@ static void lov_subobject_kill(const struct lu_env *env, struct lov_object *lov,
* ->lo_sub[] slot in lovsub_object_fini() */
if (r0->lo_sub[idx] == los) {
waiter = &lov_env_info(env)->lti_waiter;
init_waitqueue_entry_current(waiter);
init_waitqueue_entry(waiter, current);
add_wait_queue(&bkt->lsb_marche_funebre, waiter);
set_current_state(TASK_UNINTERRUPTIBLE);
while (1) {

2
drivers/staging/lustre/lustre/obdclass/cl_lock.c
View File

@ -932,7 +932,7 @@ int cl_lock_state_wait(const struct lu_env *env, struct cl_lock *lock)
* LU-305 */
blocked = cfs_block_sigsinv(LUSTRE_FATAL_SIGS);
init_waitqueue_entry_current(&waiter);
init_waitqueue_entry(&waiter, current);
add_wait_queue(&lock->cll_wq, &waiter);
set_current_state(TASK_INTERRUPTIBLE);
cl_lock_mutex_put(env, lock);

2
drivers/staging/lustre/lustre/obdclass/lu_object.c
View File

@ -571,7 +571,7 @@ static struct lu_object *htable_lookup(struct lu_site *s,
* drained), and moreover, lookup has to wait until object is freed.
*/
init_waitqueue_entry_current(waiter);
init_waitqueue_entry(waiter, current);
add_wait_queue(&bkt->lsb_marche_funebre, waiter);
set_current_state(TASK_UNINTERRUPTIBLE);
lprocfs_counter_incr(s->ls_stats, LU_SS_CACHE_DEATH_RACE);

2
drivers/staging/lustre/lustre/ptlrpc/gss/gss_svc_upcall.c
View File

@ -880,7 +880,7 @@ int gss_svc_upcall_handle_init(struct ptlrpc_request *req,
cache_get(&rsip->h); /* take an extra ref */
init_waitqueue_head(&rsip->waitq);
init_waitqueue_entry_current(&wait);
init_waitqueue_entry(&wait, current);
add_wait_queue(&rsip->waitq, &wait);
cache_check:

2
drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c
View File

@ -545,7 +545,7 @@ again:
page_pools.epp_waitqlen;
set_current_state(TASK_UNINTERRUPTIBLE);
init_waitqueue_entry_current(&waitlink);
init_waitqueue_entry(&waitlink, current);
add_wait_queue(&page_pools.epp_waitq, &waitlink);
spin_unlock(&page_pools.epp_lock);