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staging/lustre/libcfs: remove init_waitqueue_entry_current
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Cc: Andreas Dilger <[email protected]>
Cc: Oleg Drokin <[email protected]>
Signed-off-by: Peng Tao <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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bergwolf authored and gregkh committed Mar 19, 2014
1 parent 6d56be0 commit 9e795d3
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Showing 16 changed files with 19 additions and 27 deletions.
1 change: 0 additions & 1 deletion drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h
Original file line number Diff line number Diff line change
Expand Up @@ -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 *);
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6 changes: 3 additions & 3 deletions drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
Original file line number Diff line number Diff line change
Expand Up @@ -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);
Expand Down Expand Up @@ -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)];

Expand Down Expand Up @@ -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) {
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4 changes: 2 additions & 2 deletions drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c
Original file line number Diff line number Diff line change
Expand Up @@ -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);

Expand Down Expand Up @@ -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);

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2 changes: 1 addition & 1 deletion drivers/staging/lustre/lnet/lnet/lib-eq.c
Original file line number Diff line number Diff line change
Expand Up @@ -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);

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6 changes: 3 additions & 3 deletions drivers/staging/lustre/lustre/fid/fid_request.c
Original file line number Diff line number Diff line change
Expand Up @@ -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);
Expand Down Expand Up @@ -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))
Expand Down Expand Up @@ -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) {
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2 changes: 1 addition & 1 deletion drivers/staging/lustre/lustre/include/lustre_lib.h
Original file line number Diff line number Diff line change
Expand Up @@ -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). */ \
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2 changes: 1 addition & 1 deletion drivers/staging/lustre/lustre/lclient/lcommon_cl.c
Original file line number Diff line number Diff line change
Expand Up @@ -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) {
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2 changes: 1 addition & 1 deletion drivers/staging/lustre/lustre/libcfs/debug.c
Original file line number Diff line number Diff line change
Expand Up @@ -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);

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7 changes: 0 additions & 7 deletions drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c
Original file line number Diff line number Diff line change
Expand Up @@ -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
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2 changes: 1 addition & 1 deletion drivers/staging/lustre/lustre/libcfs/tracefile.c
Original file line number Diff line number Diff line change
Expand Up @@ -1076,7 +1076,7 @@ static int tracefiled(void *arg)
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,
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2 changes: 1 addition & 1 deletion drivers/staging/lustre/lustre/libcfs/upcall_cache.c
Original file line number Diff line number Diff line change
Expand Up @@ -218,7 +218,7 @@ struct upcall_cache_entry *upcall_cache_get_entry(struct upcall_cache *cache,
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);
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2 changes: 1 addition & 1 deletion drivers/staging/lustre/lustre/lov/lov_object.c
Original file line number Diff line number Diff line change
Expand Up @@ -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) {
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2 changes: 1 addition & 1 deletion drivers/staging/lustre/lustre/obdclass/cl_lock.c
Original file line number Diff line number Diff line change
Expand Up @@ -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);
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2 changes: 1 addition & 1 deletion drivers/staging/lustre/lustre/obdclass/lu_object.c
Original file line number Diff line number Diff line change
Expand Up @@ -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);
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2 changes: 1 addition & 1 deletion drivers/staging/lustre/lustre/ptlrpc/gss/gss_svc_upcall.c
Original file line number Diff line number Diff line change
Expand Up @@ -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:
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2 changes: 1 addition & 1 deletion drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c
Original file line number Diff line number Diff line change
Expand Up @@ -545,7 +545,7 @@ int sptlrpc_enc_pool_get_pages(struct ptlrpc_bulk_desc *desc)
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);
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