staging: lustre: lnet: resolve trailing */ errors (8dddd268) · Commits · e / devices / android_kernel_xiaomi_nabu

drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h

+83 −45

Original line number	Diff line number	Diff line
		@@ -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 */
		* 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 */

drivers/staging/lustre/lnet/selftest/console.h

+6 −3

Original line number	Diff line number	Diff line
		@@ -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 */

drivers/staging/lustre/lnet/selftest/rpc.h

+4 −2

Original line number	Diff line number	Diff line
		@@ -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 */

drivers/staging/lustre/lnet/selftest/selftest.h

+14 −7

Original line number	Diff line number	Diff line
		@@ -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)

drivers/staging/lustre/lnet/selftest/timer.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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;

drivers/staging/lustre/lnet/libcfs/linux/linux-crypto.h

+1 −1

File changed.

Contains only whitespace changes.

drivers/staging/lustre/lnet/libcfs/prng.c

+1 −1

File changed.

Contains only whitespace changes.

drivers/staging/lustre/lnet/libcfs/hash.c

+1 −1

File changed.

Contains only whitespace changes.