From: Peng Tao Date: Tue, 18 Mar 2014 13:05:52 +0000 (+0800) Subject: staging/lustre/libcfs: remove init_waitqueue_entry_current X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9e795d358170c7d8380846f1aec007e7f4f68d95;p=linux-beck.git staging/lustre/libcfs: remove init_waitqueue_entry_current Cc: Andreas Dilger Cc: Oleg Drokin Signed-off-by: Peng Tao Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h index e6e417aeefd5..b17456724fa7 100644 --- a/drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h +++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h @@ -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 *); diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c index 6f58ead20393..9ae5745b6947 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c @@ -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) { diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c index b7b53b579c85..fdf9101fea46 100644 --- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c +++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c @@ -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); diff --git a/drivers/staging/lustre/lnet/lnet/lib-eq.c b/drivers/staging/lustre/lnet/lnet/lib-eq.c index 4ce68d3b0931..6209728aceae 100644 --- a/drivers/staging/lustre/lnet/lnet/lib-eq.c +++ b/drivers/staging/lustre/lnet/lnet/lib-eq.c @@ -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); diff --git a/drivers/staging/lustre/lustre/fid/fid_request.c b/drivers/staging/lustre/lustre/fid/fid_request.c index 69e6a325a9ea..0521a06e5c96 100644 --- a/drivers/staging/lustre/lustre/fid/fid_request.c +++ b/drivers/staging/lustre/lustre/fid/fid_request.c @@ -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) { diff --git a/drivers/staging/lustre/lustre/include/lustre_lib.h b/drivers/staging/lustre/lustre/include/lustre_lib.h index 609a090484a6..62111850c6ac 100644 --- a/drivers/staging/lustre/lustre/include/lustre_lib.h +++ b/drivers/staging/lustre/lustre/include/lustre_lib.h @@ -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). */ \ diff --git a/drivers/staging/lustre/lustre/lclient/lcommon_cl.c b/drivers/staging/lustre/lustre/lclient/lcommon_cl.c index 94b164127e0c..a1902f122a75 100644 --- a/drivers/staging/lustre/lustre/lclient/lcommon_cl.c +++ b/drivers/staging/lustre/lustre/lclient/lcommon_cl.c @@ -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) { diff --git a/drivers/staging/lustre/lustre/libcfs/debug.c b/drivers/staging/lustre/lustre/libcfs/debug.c index f30c84f195aa..b65e12a69cad 100644 --- a/drivers/staging/lustre/lustre/libcfs/debug.c +++ b/drivers/staging/lustre/lustre/libcfs/debug.c @@ -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); diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c index c7bc7fcccb8e..548cb1b6325b 100644 --- a/drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c +++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c @@ -46,13 +46,6 @@ #include #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 diff --git a/drivers/staging/lustre/lustre/libcfs/tracefile.c b/drivers/staging/lustre/lustre/libcfs/tracefile.c index 54290ce6bb43..32ed879e66d4 100644 --- a/drivers/staging/lustre/lustre/libcfs/tracefile.c +++ b/drivers/staging/lustre/lustre/libcfs/tracefile.c @@ -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, diff --git a/drivers/staging/lustre/lustre/libcfs/upcall_cache.c b/drivers/staging/lustre/lustre/libcfs/upcall_cache.c index 245b46f0dd96..8a3b62d08e68 100644 --- a/drivers/staging/lustre/lustre/libcfs/upcall_cache.c +++ b/drivers/staging/lustre/lustre/libcfs/upcall_cache.c @@ -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); diff --git a/drivers/staging/lustre/lustre/lov/lov_object.c b/drivers/staging/lustre/lustre/lov/lov_object.c index 7a85cafecf1b..8a7a55e771ad 100644 --- a/drivers/staging/lustre/lustre/lov/lov_object.c +++ b/drivers/staging/lustre/lustre/lov/lov_object.c @@ -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) { diff --git a/drivers/staging/lustre/lustre/obdclass/cl_lock.c b/drivers/staging/lustre/lustre/obdclass/cl_lock.c index 749eb082f979..c6e1df3fdc2c 100644 --- a/drivers/staging/lustre/lustre/obdclass/cl_lock.c +++ b/drivers/staging/lustre/lustre/obdclass/cl_lock.c @@ -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); diff --git a/drivers/staging/lustre/lustre/obdclass/lu_object.c b/drivers/staging/lustre/lustre/obdclass/lu_object.c index 8800384c061c..55bd47f4acb0 100644 --- a/drivers/staging/lustre/lustre/obdclass/lu_object.c +++ b/drivers/staging/lustre/lustre/obdclass/lu_object.c @@ -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); diff --git a/drivers/staging/lustre/lustre/ptlrpc/gss/gss_svc_upcall.c b/drivers/staging/lustre/lustre/ptlrpc/gss/gss_svc_upcall.c index f0aba500764e..359c48ec2f5b 100644 --- a/drivers/staging/lustre/lustre/ptlrpc/gss/gss_svc_upcall.c +++ b/drivers/staging/lustre/lustre/ptlrpc/gss/gss_svc_upcall.c @@ -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: diff --git a/drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c b/drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c index f65955d40d92..5e747e37f10c 100644 --- a/drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c +++ b/drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c @@ -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);