From 8dddd2681a802454a1a527ca6f283826cbb24c6a Mon Sep 17 00:00:00 2001 From: James Simmons Date: Thu, 17 Nov 2016 14:35:40 -0500 Subject: [PATCH] staging: lustre: lnet: resolve trailing */ errors This patch resolves the checkpatch error: Block comments use a trailing */ on a separate line for the LNet/libcfs layer Signed-off-by: James Simmons Signed-off-by: Greg Kroah-Hartman --- .../lustre/lnet/klnds/socklnd/socklnd.h | 128 ++++++++++++------ drivers/staging/lustre/lnet/libcfs/hash.c | 2 +- .../lustre/lnet/libcfs/linux/linux-crypto.h | 2 +- drivers/staging/lustre/lnet/libcfs/prng.c | 2 +- .../staging/lustre/lnet/selftest/console.h | 9 +- drivers/staging/lustre/lnet/selftest/rpc.h | 6 +- .../staging/lustre/lnet/selftest/selftest.h | 21 ++- drivers/staging/lustre/lnet/selftest/timer.c | 3 +- 8 files changed, 112 insertions(+), 61 deletions(-) diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h index c51c16be8f99..2978014c22b2 100644 --- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h +++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h @@ -84,7 +84,8 @@ struct ksock_sched { /* per scheduler state */ struct list_head kss_zombie_noop_txs; /* zombie noop tx list */ wait_queue_head_t kss_waitq; /* where scheduler sleeps */ int kss_nconns; /* # connections assigned to - * this scheduler */ + * this scheduler + */ struct ksock_sched_info *kss_info; /* owner of it */ }; @@ -110,15 +111,19 @@ struct ksock_interface { /* in-use interface */ struct ksock_tunables { int *ksnd_timeout; /* "stuck" socket timeout - * (seconds) */ + * (seconds) + */ int *ksnd_nscheds; /* # scheduler threads in each - * pool while starting */ + * pool while starting + */ int *ksnd_nconnds; /* # connection daemons */ int *ksnd_nconnds_max; /* max # connection daemons */ int *ksnd_min_reconnectms; /* first connection retry after - * (ms)... */ + * (ms)... + */ int *ksnd_max_reconnectms; /* ...exponentially increasing to - * this */ + * this + */ int *ksnd_eager_ack; /* make TCP ack eagerly? */ int *ksnd_typed_conns; /* drive sockets by type? */ int *ksnd_min_bulk; /* smallest "large" message */ @@ -126,9 +131,11 @@ struct ksock_tunables { int *ksnd_rx_buffer_size; /* socket rx buffer size */ int *ksnd_nagle; /* enable NAGLE? */ int *ksnd_round_robin; /* round robin for multiple - * interfaces */ + * interfaces + */ int *ksnd_keepalive; /* # secs for sending keepalive - * NOOP */ + * NOOP + */ int *ksnd_keepalive_idle; /* # idle secs before 1st probe */ int *ksnd_keepalive_count; /* # probes */ @@ -137,20 +144,26 @@ struct ksock_tunables { int *ksnd_peertxcredits; /* # concurrent sends to 1 peer */ int *ksnd_peerrtrcredits; /* # per-peer router buffer - * credits */ + * credits + */ int *ksnd_peertimeout; /* seconds to consider peer dead */ int *ksnd_enable_csum; /* enable check sum */ int *ksnd_inject_csum_error; /* set non-zero to inject - * checksum error */ + * checksum error + */ int *ksnd_nonblk_zcack; /* always send zc-ack on - * non-blocking connection */ + * non-blocking connection + */ unsigned int *ksnd_zc_min_payload; /* minimum zero copy payload - * size */ + * size + */ int *ksnd_zc_recv; /* enable ZC receive (for - * Chelsio TOE) */ + * Chelsio TOE) + */ int *ksnd_zc_recv_min_nfrags; /* minimum # of fragments to - * enable ZC receive */ + * enable ZC receive + */ }; struct ksock_net { @@ -174,9 +187,11 @@ struct ksock_nal_data { int ksnd_nnets; /* # networks set up */ struct list_head ksnd_nets; /* list of nets */ rwlock_t ksnd_global_lock; /* stabilize peer/conn - * ops */ + * ops + */ struct list_head *ksnd_peers; /* hash table of all my - * known peers */ + * known peers + */ int ksnd_peer_hash_size; /* size of ksnd_peers */ int ksnd_nthreads; /* # live threads */ @@ -187,11 +202,14 @@ struct ksock_nal_data { atomic_t ksnd_nactive_txs; /* #active txs */ struct list_head ksnd_deathrow_conns; /* conns to close: - * reaper_lock*/ + * reaper_lock + */ struct list_head ksnd_zombie_conns; /* conns to free: - * reaper_lock */ + * reaper_lock + */ struct list_head ksnd_enomem_conns; /* conns to retry: - * reaper_lock*/ + * reaper_lock + */ wait_queue_head_t ksnd_reaper_waitq; /* reaper sleeps here */ unsigned long ksnd_reaper_waketime; /* when reaper will wake */ @@ -201,18 +219,21 @@ struct ksock_nal_data { int ksnd_stall_tx; /* test sluggish sender */ int ksnd_stall_rx; /* test sluggish - * receiver */ - + * receiver + */ struct list_head ksnd_connd_connreqs; /* incoming connection - * requests */ + * requests + */ struct list_head ksnd_connd_routes; /* routes waiting to be - * connected */ + * connected + */ wait_queue_head_t ksnd_connd_waitq; /* connds sleep here */ int ksnd_connd_connecting; /* # connds connecting */ time64_t ksnd_connd_failed_stamp;/* time stamp of the * last failed - * connecting attempt */ + * connecting attempt + */ time64_t ksnd_connd_starting_stamp;/* time stamp of the * last starting connd */ @@ -221,10 +242,11 @@ struct ksock_nal_data { spinlock_t ksnd_connd_lock; /* serialise */ struct list_head ksnd_idle_noop_txs; /* list head for freed - * noop tx */ + * noop tx + */ spinlock_t ksnd_tx_lock; /* serialise, g_lock - * unsafe */ - + * unsafe + */ }; #define SOCKNAL_INIT_NOTHING 0 @@ -304,9 +326,11 @@ struct ksock_conn { struct list_head ksnc_list; /* stash on peer's conn list */ struct socket *ksnc_sock; /* actual socket */ void *ksnc_saved_data_ready; /* socket's original - * data_ready() callback */ + * data_ready() callback + */ void *ksnc_saved_write_space; /* socket's original - * write_space() callback */ + * write_space() callback + */ atomic_t ksnc_conn_refcount;/* conn refcount */ atomic_t ksnc_sock_refcount;/* sock refcount */ struct ksock_sched *ksnc_scheduler; /* who schedules this connection @@ -315,7 +339,8 @@ struct ksock_conn { __u32 ksnc_ipaddr; /* peer's IP */ int ksnc_port; /* peer's port */ signed int ksnc_type:3; /* type of connection, should be - * signed value */ + * signed value + */ unsigned int ksnc_closing:1; /* being shut down */ unsigned int ksnc_flip:1; /* flip or not, only for V2.x */ unsigned int ksnc_zc_capable:1; /* enable to ZC */ @@ -323,9 +348,11 @@ struct ksock_conn { /* reader */ struct list_head ksnc_rx_list; /* where I enq waiting input or a - * forwarding descriptor */ + * forwarding descriptor + */ unsigned long ksnc_rx_deadline; /* when (in jiffies) receive times - * out */ + * out + */ __u8 ksnc_rx_started; /* started receiving a message */ __u8 ksnc_rx_ready; /* data ready to read */ __u8 ksnc_rx_scheduled; /* being progressed */ @@ -338,7 +365,8 @@ struct ksock_conn { lnet_kiov_t *ksnc_rx_kiov; /* the page frags */ union ksock_rxiovspace ksnc_rx_iov_space; /* space for frag descriptors */ __u32 ksnc_rx_csum; /* partial checksum for incoming - * data */ + * data + */ void *ksnc_cookie; /* rx lnet_finalize passthru arg */ ksock_msg_t ksnc_msg; /* incoming message buffer: @@ -346,14 +374,16 @@ struct ksock_conn { * whole struct * V1.x message is a bare * lnet_hdr_t, it's stored in - * ksnc_msg.ksm_u.lnetmsg */ - + * ksnc_msg.ksm_u.lnetmsg + */ /* WRITER */ struct list_head ksnc_tx_list; /* where I enq waiting for output - * space */ + * space + */ struct list_head ksnc_tx_queue; /* packets waiting to be sent */ - struct ksock_tx *ksnc_tx_carrier; /* next TX that can carry a LNet - * message or ZC-ACK */ + struct ksock_tx *ksnc_tx_carrier; /* next TX that can carry a LNet + * message or ZC-ACK + */ unsigned long ksnc_tx_deadline; /* when (in jiffies) tx times out */ int ksnc_tx_bufnob; /* send buffer marker */ @@ -361,7 +391,8 @@ struct ksock_conn { int ksnc_tx_ready; /* write space */ int ksnc_tx_scheduled; /* being progressed */ unsigned long ksnc_tx_last_post; /* time stamp of the last posted - * TX */ + * TX + */ }; struct ksock_route { @@ -370,20 +401,24 @@ struct ksock_route { struct ksock_peer *ksnr_peer; /* owning peer */ atomic_t ksnr_refcount; /* # users */ unsigned long ksnr_timeout; /* when (in jiffies) reconnection - * can happen next */ + * can happen next + */ long ksnr_retry_interval; /* how long between retries */ __u32 ksnr_myipaddr; /* my IP */ __u32 ksnr_ipaddr; /* IP address to connect to */ int ksnr_port; /* port to connect to */ unsigned int ksnr_scheduled:1; /* scheduled for attention */ unsigned int ksnr_connecting:1; /* connection establishment in - * progress */ + * progress + */ unsigned int ksnr_connected:4; /* connections established by - * type */ + * type + */ unsigned int ksnr_deleted:1; /* been removed from peer? */ unsigned int ksnr_share_count; /* created explicitly? */ int ksnr_conn_count; /* # conns established by this - * route */ + * route + */ }; #define SOCKNAL_KEEPALIVE_PING 1 /* cookie for keepalive ping */ @@ -391,7 +426,8 @@ struct ksock_route { struct ksock_peer { struct list_head ksnp_list; /* stash on global peer list */ unsigned long ksnp_last_alive; /* when (in jiffies) I was last - * alive */ + * alive + */ lnet_process_id_t ksnp_id; /* who's on the other end(s) */ atomic_t ksnp_refcount; /* # users */ int ksnp_sharecount; /* lconf usage counter */ @@ -408,7 +444,8 @@ struct ksock_peer { struct list_head ksnp_tx_queue; /* waiting packets */ spinlock_t ksnp_lock; /* serialize, g_lock unsafe */ struct list_head ksnp_zc_req_list; /* zero copy requests wait for - * ACK */ + * ACK + */ unsigned long ksnp_send_keepalive; /* time to send keepalive */ lnet_ni_t *ksnp_ni; /* which network */ int ksnp_n_passive_ips; /* # of... */ @@ -429,7 +466,8 @@ extern struct ksock_tunables ksocknal_tunables; #define SOCKNAL_MATCH_NO 0 /* TX can't match type of connection */ #define SOCKNAL_MATCH_YES 1 /* TX matches type of connection */ #define SOCKNAL_MATCH_MAY 2 /* TX can be sent on the connection, but not - * preferred */ + * preferred + */ struct ksock_proto { /* version number of protocol */ diff --git a/drivers/staging/lustre/lnet/libcfs/hash.c b/drivers/staging/lustre/lnet/libcfs/hash.c index 3137f1208f9e..530def680c07 100644 --- a/drivers/staging/lustre/lnet/libcfs/hash.c +++ b/drivers/staging/lustre/lnet/libcfs/hash.c @@ -1716,7 +1716,7 @@ EXPORT_SYMBOL(cfs_hash_hlist_for_each); * the passed callback @func and pass to it as an argument each hash * item and the private @data. During the callback the bucket lock * is held so the callback must never sleep. - */ + */ void cfs_hash_for_each_key(struct cfs_hash *hs, const void *key, cfs_hash_for_each_cb_t func, void *data) diff --git a/drivers/staging/lustre/lnet/libcfs/linux/linux-crypto.h b/drivers/staging/lustre/lnet/libcfs/linux/linux-crypto.h index 18e8cd4d8758..d0b3aa80cfa6 100644 --- a/drivers/staging/lustre/lnet/libcfs/linux/linux-crypto.h +++ b/drivers/staging/lustre/lnet/libcfs/linux/linux-crypto.h @@ -1,4 +1,4 @@ - /* +/* * GPL HEADER START * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. diff --git a/drivers/staging/lustre/lnet/libcfs/prng.c b/drivers/staging/lustre/lnet/libcfs/prng.c index a9bdb284fd15..21d5a3912c5f 100644 --- a/drivers/staging/lustre/lnet/libcfs/prng.c +++ b/drivers/staging/lustre/lnet/libcfs/prng.c @@ -33,7 +33,7 @@ * x(n)=a*x(n-1)+carry mod 2^16 and y(n)=b*y(n-1)+carry mod 2^16, * number and carry packed within the same 32 bit integer. * algorithm recommended by Marsaglia -*/ + */ #include "../../include/linux/libcfs/libcfs.h" diff --git a/drivers/staging/lustre/lnet/selftest/console.h b/drivers/staging/lustre/lnet/selftest/console.h index 5b11b2cf4c69..5dc1de48a10e 100644 --- a/drivers/staging/lustre/lnet/selftest/console.h +++ b/drivers/staging/lustre/lnet/selftest/console.h @@ -92,14 +92,16 @@ struct lstcon_batch { int bat_ntest; /* # of test */ int bat_state; /* state of the batch */ int bat_arg; /* parameter for run|stop, timeout - * for run, force for stop */ + * for run, force for stop + */ char bat_name[LST_NAME_SIZE];/* name of batch */ struct list_head bat_test_list; /* list head of tests (struct lstcon_test) */ struct list_head bat_trans_list; /* list head of transaction */ struct list_head bat_cli_list; /* list head of client nodes - * (struct lstcon_node) */ + * (struct lstcon_node) + */ struct list_head *bat_cli_hash; /* hash table of client nodes */ struct list_head bat_srv_list; /* list head of server nodes */ struct list_head *bat_srv_hash; /* hash table of server nodes */ @@ -147,7 +149,8 @@ struct lstcon_session { unsigned int ses_features; /* tests features of the session */ unsigned int ses_feats_updated:1; /* features are synced with - * remote test nodes */ + * remote test nodes + */ unsigned int ses_force:1; /* force creating */ unsigned int ses_shutdown:1; /* session is shutting down */ unsigned int ses_expired:1; /* console is timedout */ diff --git a/drivers/staging/lustre/lnet/selftest/rpc.h b/drivers/staging/lustre/lnet/selftest/rpc.h index 8a0c18e0ed75..f353a634cc8e 100644 --- a/drivers/staging/lustre/lnet/selftest/rpc.h +++ b/drivers/staging/lustre/lnet/selftest/rpc.h @@ -113,7 +113,8 @@ struct srpc_join_reply { __u32 join_status; /* returned status */ lst_sid_t join_sid; /* session id */ __u32 join_timeout; /* # seconds' inactivity to - * expire */ + * expire + */ char join_session[LST_NAME_SIZE]; /* session name */ } WIRE_ATTR; @@ -190,7 +191,8 @@ struct srpc_test_reqst { lst_bid_t tsr_bid; /* batch id */ __u32 tsr_service; /* test type: bulk|ping|... */ __u32 tsr_loop; /* test client loop count or - * # server buffers needed */ + * # server buffers needed + */ __u32 tsr_concur; /* concurrency of test */ __u8 tsr_is_client; /* is test client or not */ __u8 tsr_stop_onerr; /* stop on error */ diff --git a/drivers/staging/lustre/lnet/selftest/selftest.h b/drivers/staging/lustre/lnet/selftest/selftest.h index 4a1eb29148a7..c8833a016b6d 100644 --- a/drivers/staging/lustre/lnet/selftest/selftest.h +++ b/drivers/staging/lustre/lnet/selftest/selftest.h @@ -131,7 +131,8 @@ srpc_service2reply(int service) enum srpc_event_type { SRPC_BULK_REQ_RCVD = 1, /* passive bulk request(PUT sink/GET source) - * received */ + * received + */ SRPC_BULK_PUT_SENT = 2, /* active bulk PUT sent (source) */ SRPC_BULK_GET_RPLD = 3, /* active bulk GET replied (sink) */ SRPC_REPLY_RCVD = 4, /* incoming reply received */ @@ -295,7 +296,8 @@ struct srpc_service_cd { #define SFW_TEST_WI_MIN 256 #define SFW_TEST_WI_MAX 2048 /* extra buffers for tolerating buggy peers, or unbalanced number - * of peers between partitions */ + * of peers between partitions + */ #define SFW_TEST_WI_EXTRA 64 /* number of server workitems (mini-thread) for framework service */ @@ -347,9 +349,11 @@ struct sfw_batch { struct sfw_test_client_ops { int (*tso_init)(struct sfw_test_instance *tsi); /* initialize test - * client */ + * client + */ void (*tso_fini)(struct sfw_test_instance *tsi); /* finalize test - * client */ + * client + */ int (*tso_prep_rpc)(struct sfw_test_unit *tsu, lnet_process_id_t dest, struct srpc_client_rpc **rpc); /* prep a tests rpc */ @@ -374,7 +378,8 @@ struct sfw_test_instance { spinlock_t tsi_lock; /* serialize */ unsigned int tsi_stopping:1; /* test is stopping */ atomic_t tsi_nactive; /* # of active test - * unit */ + * unit + */ struct list_head tsi_units; /* test units */ struct list_head tsi_free_rpcs; /* free rpcs */ struct list_head tsi_active_rpcs; /* active rpcs */ @@ -386,8 +391,10 @@ struct sfw_test_instance { } tsi_u; }; -/* XXX: trailing (PAGE_SIZE % sizeof(lnet_process_id_t)) bytes at the end of - * pages are not used */ +/* + * XXX: trailing (PAGE_SIZE % sizeof(lnet_process_id_t)) bytes at the end of + * pages are not used + */ #define SFW_MAX_CONCUR LST_MAX_CONCUR #define SFW_ID_PER_PAGE (PAGE_SIZE / sizeof(lnet_process_id_packed_t)) #define SFW_MAX_NDESTS (LNET_MAX_IOV * SFW_ID_PER_PAGE) diff --git a/drivers/staging/lustre/lnet/selftest/timer.c b/drivers/staging/lustre/lnet/selftest/timer.c index dcd22580b1f0..a4b723b23f51 100644 --- a/drivers/staging/lustre/lnet/selftest/timer.c +++ b/drivers/staging/lustre/lnet/selftest/timer.c @@ -55,7 +55,8 @@ static struct st_timer_data { spinlock_t stt_lock; unsigned long stt_prev_slot; /* start time of the slot processed - * previously */ + * previously + */ struct list_head stt_hash[STTIMER_NSLOTS]; int stt_shuttingdown; wait_queue_head_t stt_waitq;