staging: lustre: fix code styling issues and remove macros without users

index 35aefa2..02642be 100644
@@ -71,7 +71,8 @@
 #define LUSTRE_EMLINK		31	/* Too many links */
 #define LUSTRE_EPIPE		32	/* Broken pipe */
 #define LUSTRE_EDOM		33	/* Math argument out of domain of
-					   func */
+					 * func
+					 */
 #define LUSTRE_ERANGE		34	/* Math result not representable */
 #define LUSTRE_EDEADLK		35	/* Resource deadlock would occur */
 #define LUSTRE_ENAMETOOLONG	36	/* File name too long */

@@ -79,7 +80,8 @@
 #define LUSTRE_ENOSYS		38	/* Function not implemented */
 #define LUSTRE_ENOTEMPTY	39	/* Directory not empty */
 #define LUSTRE_ELOOP		40	/* Too many symbolic links
-					   encountered */
+					 * encountered
+					 */
 #define LUSTRE_ENOMSG		42	/* No message of desired type */
 #define LUSTRE_EIDRM		43	/* Identifier removed */
 #define LUSTRE_ECHRNG		44	/* Channel number out of range */

@@ -113,22 +115,28 @@
 #define LUSTRE_EDOTDOT		73	/* RFS specific error */
 #define LUSTRE_EBADMSG		74	/* Not a data message */
 #define LUSTRE_EOVERFLOW	75	/* Value too large for defined data
-					   type */
+					 * type
+					 */
 #define LUSTRE_ENOTUNIQ		76	/* Name not unique on network */
 #define LUSTRE_EBADFD		77	/* File descriptor in bad state */
 #define LUSTRE_EREMCHG		78	/* Remote address changed */
 #define LUSTRE_ELIBACC		79	/* Can not access a needed shared
-					   library */
+					 * library
+					 */
 #define LUSTRE_ELIBBAD		80	/* Accessing a corrupted shared
-					   library */
+					 * ibrary
+					 */
 #define LUSTRE_ELIBSCN		81	/* .lib section in a.out corrupted */
 #define LUSTRE_ELIBMAX		82	/* Attempting to link in too many shared
-					   libraries */
+					 * libraries
+					 */
 #define LUSTRE_ELIBEXEC		83	/* Cannot exec a shared library
-					   directly */
+					 * directly
+					 */
 #define LUSTRE_EILSEQ		84	/* Illegal byte sequence */
 #define LUSTRE_ERESTART		85	/* Interrupted system call should be
-					   restarted */
+					 * restarted
+					 */
 #define LUSTRE_ESTRPIPE		86	/* Streams pipe error */
 #define LUSTRE_EUSERS		87	/* Too many users */
 #define LUSTRE_ENOTSOCK		88	/* Socket operation on non-socket */

@@ -139,25 +147,31 @@
 #define LUSTRE_EPROTONOSUPPORT	93	/* Protocol not supported */
 #define LUSTRE_ESOCKTNOSUPPORT	94	/* Socket type not supported */
 #define LUSTRE_EOPNOTSUPP	95	/* Operation not supported on transport
-					   endpoint */
+					 * endpoint
+					 */
 #define LUSTRE_EPFNOSUPPORT	96	/* Protocol family not supported */
 #define LUSTRE_EAFNOSUPPORT	97	/* Address family not supported by
-					   protocol */
+					 * protocol
+					 */
 #define LUSTRE_EADDRINUSE	98	/* Address already in use */
 #define LUSTRE_EADDRNOTAVAIL	99	/* Cannot assign requested address */
 #define LUSTRE_ENETDOWN		100	/* Network is down */
 #define LUSTRE_ENETUNREACH	101	/* Network is unreachable */
 #define LUSTRE_ENETRESET	102	/* Network dropped connection because of
-					   reset */
+					 * reset
+					 */
 #define LUSTRE_ECONNABORTED	103	/* Software caused connection abort */
 #define LUSTRE_ECONNRESET	104	/* Connection reset by peer */
 #define LUSTRE_ENOBUFS		105	/* No buffer space available */
 #define LUSTRE_EISCONN		106	/* Transport endpoint is already
-					   connected */
+					 * connected
+					 */
 #define LUSTRE_ENOTCONN		107	/* Transport endpoint is not
-					   connected */
+					 * connected
+					 */
 #define LUSTRE_ESHUTDOWN	108	/* Cannot send after transport endpoint
-					   shutdown */
+					 * shutdown
+					 */
 #define LUSTRE_ETOOMANYREFS	109	/* Too many references: cannot splice */
 #define LUSTRE_ETIMEDOUT	110	/* Connection timed out */
 #define LUSTRE_ECONNREFUSED	111	/* Connection refused */

@@ -186,7 +200,8 @@
 #define LUSTRE_ERESTARTNOHAND	514	/* restart if no handler.. */
 #define LUSTRE_ENOIOCTLCMD	515	/* No ioctl command */
 #define LUSTRE_ERESTART_RESTARTBLOCK 516 /* restart by calling
-					    sys_restart_syscall */
+					  * sys_restart_syscall
+					  */
 #define LUSTRE_EBADHANDLE	521	/* Illegal NFS file handle */
 #define LUSTRE_ENOTSYNC		522	/* Update synchronization mismatch */
 #define LUSTRE_EBADCOOKIE	523	/* Cookie is stale */

@@ -195,9 +210,11 @@
 #define LUSTRE_ESERVERFAULT	526	/* An untranslatable error occurred */
 #define LUSTRE_EBADTYPE		527	/* Type not supported by server */
 #define LUSTRE_EJUKEBOX		528	/* Request initiated, but will not
-					   complete before timeout */
+					 * complete before timeout
+					 */
 #define LUSTRE_EIOCBQUEUED	529	/* iocb queued, will get completion
-					   event */
+					 * event
+					 */
 #define LUSTRE_EIOCBRETRY	530	/* iocb queued, will trigger a retry */
 
 /*

index 4f213c4..a3c0481 100644
@@ -1130,7 +1130,7 @@ struct lu_context_key {
 	{							 \
 		type *value;				      \
 								  \
-		BUILD_BUG_ON(PAGE_SIZE < sizeof(*value));        \
+		BUILD_BUG_ON(sizeof(*value) > PAGE_SIZE);        \
 								  \
 		value = kzalloc(sizeof(*value), GFP_NOFS);	\
 		if (!value)				\

index a3c0481..c8d5e0b 100644
@@ -1151,8 +1151,10 @@ struct lu_context_key {
 	struct __##mod##__dummy_fini {; } /* semicolon catcher */
 
 #define LU_KEY_INIT_FINI(mod, type)   \
+do {					\
 	LU_KEY_INIT(mod, type);	\
-	LU_KEY_FINI(mod, type)
+	LU_KEY_FINI(mod, type); \
+} while (0)
 
 #define LU_CONTEXT_KEY_DEFINE(mod, tags)		\
 	struct lu_context_key mod##_thread_key = {      \

@@ -1161,10 +1163,8 @@ struct lu_context_key {
 		.lct_fini = mod##_key_fini	      \
 	}
 
-#define LU_CONTEXT_KEY_INIT(key)			\
-do {						    \
-	(key)->lct_owner = THIS_MODULE;		 \
-} while (0)
+#define LU_CONTEXT_KEY_INIT(key) ((key)->lct_owner = THIS_MODULE)
+
 
 int lu_context_key_register(struct lu_context_key *key);
 void lu_context_key_degister(struct lu_context_key *key);

@@ -1223,10 +1223,12 @@ void lu_context_key_revive(struct lu_context_key *key);
 	struct __##mod##_dummy_type_stop {; }
 
 #define LU_TYPE_INIT_FINI(mod, ...)	     \
+do {						\
 	LU_TYPE_INIT(mod, __VA_ARGS__);	 \
 	LU_TYPE_FINI(mod, __VA_ARGS__);	 \
 	LU_TYPE_START(mod, __VA_ARGS__);	\
-	LU_TYPE_STOP(mod, __VA_ARGS__)
+	LU_TYPE_STOP(mod, __VA_ARGS__);		\
+} while (0)
 
 int lu_context_init(struct lu_context *ctx, __u32 tags);
 void lu_context_fini(struct lu_context *ctx);

index c8d5e0b..d5ecd58 100644
@@ -1305,8 +1305,6 @@ struct lu_buf {
 	size_t	lb_len;
 };
 
-#define DLUBUF "(%p %zu)"
-#define PLUBUF(buf) (buf)->lb_buf, (buf)->lb_len
 /**
  * One-time initializers, called at obdclass module initialization, not
  * exported.

index 11331ae..635eca9 100644
@@ -136,7 +136,8 @@
 #define ldlm_clear_cancel_on_block(_l)  LDLM_CLEAR_FLAG((_l), 1ULL << 23)
 
 /**
- * measure lock contention and return -EUSERS if locking contention is high */
+ * measure lock contention and return -EUSERS if locking contention is high
+ */
 #define LDLM_FL_DENY_ON_CONTENTION        0x0000000040000000ULL /* bit 30 */
 #define ldlm_is_deny_on_contention(_l)    LDLM_TEST_FLAG((_l), 1ULL << 30)
 #define ldlm_set_deny_on_contention(_l)   LDLM_SET_FLAG((_l), 1ULL << 30)

@@ -144,7 +145,8 @@
 
 /**
  * These are flags that are mapped into the flags and ASTs of blocking
- * locks Add FL_DISCARD to blocking ASTs */
+ * locks Add FL_DISCARD to blocking ASTs
+ */
 #define LDLM_FL_AST_DISCARD_DATA        0x0000000080000000ULL /* bit 31 */
 #define ldlm_is_ast_discard_data(_l)    LDLM_TEST_FLAG((_l), 1ULL << 31)
 #define ldlm_set_ast_discard_data(_l)   LDLM_SET_FLAG((_l), 1ULL << 31)

index ba73623..6a98225 100644
@@ -279,7 +279,8 @@ int seq_client_alloc_fid(const struct lu_env *env,
 	*fid = seq->lcs_fid;
 	mutex_unlock(&seq->lcs_mutex);
 
-	CDEBUG(D_INFO, "%s: Allocated FID " DFID "\n", seq->lcs_name,  PFID(fid));
+	CDEBUG(D_INFO,
+	       "%s: Allocated FID " DFID "\n", seq->lcs_name,  PFID(fid));
 	return rc;
 }
 EXPORT_SYMBOL(seq_client_alloc_fid);

index 5b18083..081e137 100644
@@ -425,7 +425,8 @@ int fld_client_lookup(struct lu_client_fld *fld, u64 seq, u32 *mds,
 	target = fld_client_get_target(fld, seq);
 	LASSERT(target);
 
-	CDEBUG(D_INFO, "%s: Lookup fld entry (seq: %#llx) on target %s (idx %llu)\n",
+	CDEBUG(D_INFO,
+	       "%s: Lookup fld entry (seq: %#llx) on target %s (idx %llu)\n",
 	       fld->lcf_name, seq, fld_target_name(target), target->ft_idx);
 
 	res.lsr_start = seq;

index 2cc6dc2..f9b4c0a 100644
@@ -207,7 +207,8 @@ void ldlm_extent_add_lock(struct ldlm_resource *res,
 				continue;
 			if (ldlm_extent_overlap(&lck->l_req_extent,
 						&lock->l_req_extent)) {
-				CDEBUG(D_ERROR, "granting conflicting lock %p %p\n",
+				CDEBUG(D_ERROR,
+				       "granting conflicting lock %p %p\n",
 				       lck, lock);
 				ldlm_resource_dump(D_ERROR, res);
 				LBUG();

index cb826e9..04e1d4c 100644
@@ -479,7 +479,8 @@ ldlm_flock_completion_ast(struct ldlm_lock *lock, __u64 flags, void *data)
 		return 0;
 	}
 
-	LDLM_DEBUG(lock, "client-side enqueue returned a blocked lock, sleeping");
+	LDLM_DEBUG(lock,
+		   "client-side enqueue returned a blocked lock, sleeping");
 	fwd.fwd_lock = lock;
 	obd = class_exp2obd(lock->l_conn_export);
 

@@ -561,7 +562,8 @@ ldlm_flock_completion_ast(struct ldlm_lock *lock, __u64 flags, void *data)
 			mode = lock->l_granted_mode;
 
 		if (ldlm_is_flock_deadlock(lock)) {
-			LDLM_DEBUG(lock, "client-side enqueue deadlock received");
+			LDLM_DEBUG(lock,
+				   "client-side enqueue deadlock received");
 			rc = -EDEADLK;
 		}
 		ldlm_flock_destroy(lock, mode, LDLM_FL_WAIT_NOREPROC);

index 36808db..9776c39 100644
@@ -88,7 +88,9 @@ struct ldlm_namespace *ldlm_namespace_first_locked(enum ldlm_side client);
 /* ldlm_request.c */
 /* Cancel lru flag, it indicates we cancel aged locks. */
 enum {
-	LDLM_LRU_FLAG_AGED	= BIT(0), /* Cancel aged locks (non lru resize). */
+	LDLM_LRU_FLAG_AGED	= BIT(0), /* Cancel aged locks (non
+					   * lru resize).
+					   */
 	LDLM_LRU_FLAG_PASSED	= BIT(1), /* Cancel passed number of locks. */
 	LDLM_LRU_FLAG_SHRINK	= BIT(2), /* Cancel locks from shrinker. */
 	LDLM_LRU_FLAG_LRUR	= BIT(3), /* Cancel locks from lru resize. */

index b5d84f3..adfc0b4 100644
@@ -1035,7 +1035,8 @@ void ldlm_grant_lock(struct ldlm_lock *lock, struct list_head *work_list)
 		ldlm_extent_add_lock(res, lock);
 	} else if (res->lr_type == LDLM_FLOCK) {
 		/*
-		 * We should not add locks to granted list in the following cases:
+		 * We should not add locks to granted list in
+		 * the following cases:
 		 * - this is an UNLOCK but not a real lock;
 		 * - this is a TEST lock;
 		 * - this is a F_CANCELLK lock (async flock has req_mode == 0)

@@ -2051,13 +2052,16 @@ void _ldlm_lock_debug(struct ldlm_lock *lock,
 		libcfs_debug_vmsg2(msgdata, fmt, args,
 				   " ns: \?\? lock: %p/%#llx lrc: %d/%d,%d mode: %s/%s res: \?\? rrc=\?\? type: \?\?\? flags: %#llx nid: %s remote: %#llx expref: %d pid: %u timeout: %lu lvb_type: %d\n",
 				   lock,
-				   lock->l_handle.h_cookie, atomic_read(&lock->l_refc),
+				   lock->l_handle.h_cookie,
+				   atomic_read(&lock->l_refc),
 				   lock->l_readers, lock->l_writers,
 				   ldlm_lockname[lock->l_granted_mode],
 				   ldlm_lockname[lock->l_req_mode],
-				   lock->l_flags, nid, lock->l_remote_handle.cookie,
+				   lock->l_flags, nid,
+				   lock->l_remote_handle.cookie,
 				   exp ? atomic_read(&exp->exp_refcount) : -99,
-				   lock->l_pid, lock->l_callback_timeout, lock->l_lvb_type);
+				   lock->l_pid, lock->l_callback_timeout,
+				   lock->l_lvb_type);
 		va_end(args);
 		return;
 	}

@@ -2067,7 +2071,8 @@ void _ldlm_lock_debug(struct ldlm_lock *lock,
 		libcfs_debug_vmsg2(msgdata, fmt, args,
 				   " ns: %s lock: %p/%#llx lrc: %d/%d,%d mode: %s/%s res: " DLDLMRES " rrc: %d type: %s [%llu->%llu] (req %llu->%llu) flags: %#llx nid: %s remote: %#llx expref: %d pid: %u timeout: %lu lvb_type: %d\n",
 				   ldlm_lock_to_ns_name(lock), lock,
-				   lock->l_handle.h_cookie, atomic_read(&lock->l_refc),
+				   lock->l_handle.h_cookie,
+				   atomic_read(&lock->l_refc),
 				   lock->l_readers, lock->l_writers,
 				   ldlm_lockname[lock->l_granted_mode],
 				   ldlm_lockname[lock->l_req_mode],

@@ -2076,8 +2081,10 @@ void _ldlm_lock_debug(struct ldlm_lock *lock,
 				   ldlm_typename[resource->lr_type],
 				   lock->l_policy_data.l_extent.start,
 				   lock->l_policy_data.l_extent.end,
-				   lock->l_req_extent.start, lock->l_req_extent.end,
-				   lock->l_flags, nid, lock->l_remote_handle.cookie,
+				   lock->l_req_extent.start,
+				   lock->l_req_extent.end,
+				   lock->l_flags, nid,
+				   lock->l_remote_handle.cookie,
 				   exp ? atomic_read(&exp->exp_refcount) : -99,
 				   lock->l_pid, lock->l_callback_timeout,
 				   lock->l_lvb_type);

@@ -2087,7 +2094,8 @@ void _ldlm_lock_debug(struct ldlm_lock *lock,
 		libcfs_debug_vmsg2(msgdata, fmt, args,
 				   " ns: %s lock: %p/%#llx lrc: %d/%d,%d mode: %s/%s res: " DLDLMRES " rrc: %d type: %s pid: %d [%llu->%llu] flags: %#llx nid: %s remote: %#llx expref: %d pid: %u timeout: %lu\n",
 				   ldlm_lock_to_ns_name(lock), lock,
-				   lock->l_handle.h_cookie, atomic_read(&lock->l_refc),
+				   lock->l_handle.h_cookie,
+				   atomic_read(&lock->l_refc),
 				   lock->l_readers, lock->l_writers,
 				   ldlm_lockname[lock->l_granted_mode],
 				   ldlm_lockname[lock->l_req_mode],

@@ -2097,7 +2105,8 @@ void _ldlm_lock_debug(struct ldlm_lock *lock,
 				   lock->l_policy_data.l_flock.pid,
 				   lock->l_policy_data.l_flock.start,
 				   lock->l_policy_data.l_flock.end,
-				   lock->l_flags, nid, lock->l_remote_handle.cookie,
+				   lock->l_flags, nid,
+				   lock->l_remote_handle.cookie,
 				   exp ? atomic_read(&exp->exp_refcount) : -99,
 				   lock->l_pid, lock->l_callback_timeout);
 		break;

@@ -2115,7 +2124,8 @@ void _ldlm_lock_debug(struct ldlm_lock *lock,
 				   lock->l_policy_data.l_inodebits.bits,
 				   atomic_read(&resource->lr_refcount),
 				   ldlm_typename[resource->lr_type],
-				   lock->l_flags, nid, lock->l_remote_handle.cookie,
+				   lock->l_flags, nid,
+				   lock->l_remote_handle.cookie,
 				   exp ? atomic_read(&exp->exp_refcount) : -99,
 				   lock->l_pid, lock->l_callback_timeout,
 				   lock->l_lvb_type);

@@ -2133,7 +2143,8 @@ void _ldlm_lock_debug(struct ldlm_lock *lock,
 				   PLDLMRES(resource),
 				   atomic_read(&resource->lr_refcount),
 				   ldlm_typename[resource->lr_type],
-				   lock->l_flags, nid, lock->l_remote_handle.cookie,
+				   lock->l_flags, nid,
+				   lock->l_remote_handle.cookie,
 				   exp ? atomic_read(&exp->exp_refcount) : -99,
 				   lock->l_pid, lock->l_callback_timeout,
 				   lock->l_lvb_type);

index e270733..1b2dbb9 100644
@@ -184,7 +184,8 @@ static void ldlm_handle_cp_callback(struct ptlrpc_request *req,
 			LASSERT(lock->l_lvb_data);
 
 			if (unlikely(lock->l_lvb_len < lvb_len)) {
-				LDLM_ERROR(lock, "Replied LVB is larger than expectation, expected = %d, replied = %d",
+				LDLM_ERROR(lock,
+					   "Replied LVB is larger than expectation, expected = %d, replied = %d",
 					   lock->l_lvb_len, lvb_len);
 				rc = -EINVAL;
 				goto out;

@@ -598,7 +599,8 @@ static int ldlm_callback_handler(struct ptlrpc_request *req)
 
 	lock = ldlm_handle2lock_long(&dlm_req->lock_handle[0], 0);
 	if (!lock) {
-		CDEBUG(D_DLMTRACE, "callback on lock %#llx - lock disappeared\n",
+		CDEBUG(D_DLMTRACE,
+		       "callback on lock %#llx - lock disappeared\n",
 		       dlm_req->lock_handle[0].cookie);
 		rc = ldlm_callback_reply(req, -EINVAL);
 		ldlm_callback_errmsg(req, "Operate with invalid parameter", rc,

index d77bf0b..24b0b7d 100644
@@ -386,7 +386,8 @@ static int ldlm_pool_recalc(struct ldlm_pool *pl)
 			      pl->pl_recalc_period;
 	if (recalc_interval_sec <= 0) {
 		/* DEBUG: should be re-removed after LU-4536 is fixed */
-		CDEBUG(D_DLMTRACE, "%s: Negative interval(%ld), too short period(%ld)\n",
+		CDEBUG(D_DLMTRACE,
+		       "%s: Negative interval(%ld), too short period(%ld)\n",
 		       pl->pl_name, (long)recalc_interval_sec,
 		       (long)pl->pl_recalc_period);
 

@@ -415,7 +416,8 @@ static int ldlm_pool_shrink(struct ldlm_pool *pl, int nr, gfp_t gfp_mask)
 			lprocfs_counter_add(pl->pl_stats,
 					    LDLM_POOL_SHRINK_FREED_STAT,
 					    cancel);
-			CDEBUG(D_DLMTRACE, "%s: request to shrink %d locks, shrunk %d\n",
+			CDEBUG(D_DLMTRACE,
+			       "%s: request to shrink %d locks, shrunk %d\n",
 			       pl->pl_name, nr, cancel);
 		}
 	}

109 lines not on this page · raw message

index c2ddf73..c374f14 100644
@@ -1358,7 +1358,8 @@ void ldlm_resource_dump(int level, struct ldlm_resource *res)
 			LDLM_DEBUG_LIMIT(level, lock, "###");
 			if (!(level & D_CANTMASK) &&
 			    ++granted > ldlm_dump_granted_max) {
-				CDEBUG(level, "only dump %d granted locks to avoid DDOS.\n",
+				CDEBUG(level,
+				       "only dump %d granted locks to avoid DDOS.\n",
 				       granted);
 				break;
 			}

index 3670fca..ed7dbbd 100644
@@ -141,7 +141,8 @@ void ll_intent_drop_lock(struct lookup_intent *it)
 
 		handle.cookie = it->it_lock_handle;
 
-		CDEBUG(D_DLMTRACE, "releasing lock with cookie %#llx from it %p\n",
+		CDEBUG(D_DLMTRACE,
+		       "releasing lock with cookie %#llx from it %p\n",
 		       handle.cookie, it);
 		ldlm_lock_decref(&handle, it->it_lock_mode);
 

@@ -152,7 +153,8 @@ void ll_intent_drop_lock(struct lookup_intent *it)
 		if (it->it_remote_lock_mode != 0) {
 			handle.cookie = it->it_remote_lock_handle;
 
-			CDEBUG(D_DLMTRACE, "releasing remote lock with cookie%#llx from it %p\n",
+			CDEBUG(D_DLMTRACE,
+			       "releasing remote lock with cookie%#llx from it %p\n",
 			       handle.cookie, it);
 			ldlm_lock_decref(&handle,
 					 it->it_remote_lock_mode);

@@ -185,7 +187,8 @@ void ll_invalidate_aliases(struct inode *inode)
 
 	spin_lock(&inode->i_lock);
 	hlist_for_each_entry(dentry, &inode->i_dentry, d_u.d_alias) {
-		CDEBUG(D_DENTRY, "dentry in drop %pd (%p) parent %p inode %p flags %d\n",
+		CDEBUG(D_DENTRY,
+		       "dentry in drop %pd (%p) parent %p inode %p flags %d\n",
 		       dentry, dentry, dentry->d_parent,
 		       d_inode(dentry), dentry->d_flags);
 

index 1db3e7f..e019d9c 100644
@@ -303,7 +303,8 @@ static int ll_readdir(struct file *filp, struct dir_context *ctx)
 	struct md_op_data *op_data;
 	int			rc;
 
-	CDEBUG(D_VFSTRACE, "VFS Op:inode=" DFID "(%p) pos/size %lu/%llu 32bit_api %d\n",
+	CDEBUG(D_VFSTRACE,
+	       "VFS Op:inode=" DFID "(%p) pos/size %lu/%llu 32bit_api %d\n",
 	       PFID(ll_inode2fid(inode)), inode, (unsigned long)pos,
 	       i_size_read(inode), api32);
 

@@ -419,7 +420,8 @@ static int ll_dir_setdirstripe(struct inode *parent, struct lmv_user_md *lump,
 	if (unlikely(lump->lum_magic != LMV_USER_MAGIC))
 		return -EINVAL;
 
-	CDEBUG(D_VFSTRACE, "VFS Op:inode=" DFID "(%p) name %s stripe_offset %d, stripe_count: %u\n",
+	CDEBUG(D_VFSTRACE, "VFS Op:inode=" DFID
+	       "(%p) name %s stripe_offset %d, stripe_count: %u\n",
 	       PFID(ll_inode2fid(parent)), parent, dirname,
 	       (int)lump->lum_stripe_offset, lump->lum_stripe_count);
 

@@ -502,7 +504,8 @@ int ll_dir_setstripe(struct inode *inode, struct lov_user_md *lump,
 			break;
 		}
 		default: {
-			CDEBUG(D_IOCTL, "bad userland LOV MAGIC: %#08x != %#08x nor %#08x\n",
+			CDEBUG(D_IOCTL,
+			       "bad userland LOV MAGIC: %#08x != %#08x nor %#08x\n",
 			       lump->lmm_magic, LOV_USER_MAGIC_V1,
 			       LOV_USER_MAGIC_V3);
 			return -EINVAL;

@@ -732,8 +735,9 @@ static int ll_ioc_copy_start(struct super_block *sb, struct hsm_copy *copy)
 		rc = ll_data_version(inode, &data_version, LL_DV_RD_FLUSH);
 		iput(inode);
 		if (rc != 0) {
-			CDEBUG(D_HSM, "Could not read file data version of "
-				      DFID " (rc = %d). Archive request (%#llx) could not be done.\n",
+			CDEBUG(D_HSM,
+			       "Could not read file data version of " DFID
+			       " (rc = %d). Archive request (%#llx) could not be done.\n",
 				      PFID(&copy->hc_hai.hai_fid), rc,
 				      copy->hc_hai.hai_cookie);
 			hpk.hpk_flags |= HP_FLAG_RETRY;

@@ -816,7 +820,8 @@ static int ll_ioc_copy_end(struct super_block *sb, struct hsm_copy *copy)
 		rc = ll_data_version(inode, &data_version, LL_DV_RD_FLUSH);
 		iput(inode);
 		if (rc) {
-			CDEBUG(D_HSM, "Could not read file data version. Request could not be confirmed.\n");
+			CDEBUG(D_HSM,
+			       "Could not read file data version. Request could not be confirmed.\n");
 			if (hpk.hpk_errval == 0)
 				hpk.hpk_errval = -rc;
 			goto progress;

@@ -832,7 +837,8 @@ static int ll_ioc_copy_end(struct super_block *sb, struct hsm_copy *copy)
 		 */
 		if ((copy->hc_hai.hai_action == HSMA_ARCHIVE) &&
 		    (copy->hc_data_version != data_version)) {
-			CDEBUG(D_HSM, "File data version mismatched. File content was changed during archiving. "
+			CDEBUG(D_HSM,
+			       "File data version mismatched. File content was changed during archiving. "
 			       DFID ", start:%#llx current:%#llx\n",
 			       PFID(&copy->hc_hai.hai_fid),
 			       copy->hc_data_version, data_version);

index be66545..bd17b38 100644
@@ -605,7 +605,8 @@ int ll_file_open(struct inode *inode, struct file *file)
 			 * to get file with different fid.
 			 */
 			it->it_flags |= MDS_OPEN_LOCK | MDS_OPEN_BY_FID;
-			rc = ll_intent_file_open(file->f_path.dentry, NULL, 0, it);
+			rc = ll_intent_file_open(file->f_path.dentry,
+				NULL, 0, it);
 			if (rc)
 				goto out_openerr;
 

@@ -1119,7 +1120,8 @@ ll_file_io_generic(const struct lu_env *env, struct vvp_io_args *args,
 	cl_io_fini(env, io);
 
 	if ((!rc || rc == -ENODATA) && count > 0 && io->ci_need_restart) {
-		CDEBUG(D_VFSTRACE, "%s: restart %s from %lld, count:%zu, result: %zd\n",
+		CDEBUG(D_VFSTRACE,
+		       "%s: restart %s from %lld, count:%zu, result: %zd\n",
 		       file_dentry(file)->d_name.name,
 		       iot == CIT_READ ? "read" : "write",
 		       *ppos, count, result);

@@ -2507,7 +2509,8 @@ ll_file_flock(struct file *file, int cmd, struct file_lock *file_lock)
 	if (IS_ERR(op_data))
 		return PTR_ERR(op_data);
 
-	CDEBUG(D_DLMTRACE, "inode=" DFID ", pid=%u, flags=%#llx, mode=%u, start=%llu, end=%llu\n",
+	CDEBUG(D_DLMTRACE, "inode=" DFID
+	       ", pid=%u, flags=%#llx, mode=%u, start=%llu, end=%llu\n",
 	       PFID(ll_inode2fid(inode)), flock.l_flock.pid, flags,
 	       einfo.ei_mode, flock.l_flock.start, flock.l_flock.end);
 

@@ -3455,7 +3458,8 @@ static int ll_layout_lock_set(struct lustre_handle *lockh, enum ldlm_mode mode,
 		if (rc == 0)
 			rc = -EAGAIN;
 
-		CDEBUG(D_INODE, "%s: file=" DFID " waiting layout return: %d.\n",
+		CDEBUG(D_INODE,
+		       "%s: file=" DFID " waiting layout return: %d.\n",
 		       ll_get_fsname(inode->i_sb, NULL, 0),
 		       PFID(&lli->lli_fid), rc);
 	}

index 0287c75..c31d98d 100644
@@ -84,7 +84,9 @@ struct ll_dentry_data {
 
 struct ll_getname_data {
 	struct dir_context ctx;
-	char	    *lgd_name;      /* points to a buffer with NAME_MAX+1 size */
+	char	    *lgd_name;      /* points to a buffer with
+				     * NAME_MAX+1 size
+				     */
 	struct lu_fid    lgd_fid;       /* target fid we are looking for */
 	int	      lgd_found;     /* inode matched? */
 };

@@ -637,7 +639,8 @@ static inline int ll_need_32bit_api(struct ll_sb_info *sbi)
 #if BITS_PER_LONG == 32
 	return 1;
 #elif defined(CONFIG_COMPAT)
-	return unlikely(in_compat_syscall() || (sbi->ll_flags & LL_SBI_32BIT_API));
+	return unlikely(in_compat_syscall() ||
+		(sbi->ll_flags & LL_SBI_32BIT_API));
 #else
 	return unlikely(sbi->ll_flags & LL_SBI_32BIT_API);
 #endif

@@ -1065,7 +1068,9 @@ struct ll_statahead_info {
 					     * hidden entries
 					     */
 				sai_agl_valid:1,/* AGL is valid for the dir */
-				sai_in_readpage:1;/* statahead is in readdir() */
+				sai_in_readpage:1;/* statahead is in
+						   * readdir()
+						   */
 	wait_queue_head_t	sai_waitq;      /* stat-ahead wait queue */
 	struct ptlrpc_thread    sai_thread;     /* stat-ahead thread */
 	struct ptlrpc_thread    sai_agl_thread; /* AGL thread */

@@ -1253,7 +1258,8 @@ static inline void ll_set_lock_data(struct obd_export *exp, struct inode *inode,
 		 */
 		if (it->it_remote_lock_mode) {
 			handle.cookie = it->it_remote_lock_handle;
-			CDEBUG(D_DLMTRACE, "setting l_data to inode " DFID "%p for remote lock %#llx\n",
+			CDEBUG(D_DLMTRACE, "setting l_data to inode "
+			       DFID "%p for remote lock %#llx\n",
 			       PFID(ll_inode2fid(inode)), inode,
 			       handle.cookie);
 			md_set_lock_data(exp, &handle, inode, NULL);

@@ -1261,7 +1267,8 @@ static inline void ll_set_lock_data(struct obd_export *exp, struct inode *inode,
 
 		handle.cookie = it->it_lock_handle;
 
-		CDEBUG(D_DLMTRACE, "setting l_data to inode " DFID "%p for lock %#llx\n",
+		CDEBUG(D_DLMTRACE,
+		       "setting l_data to inode " DFID "%p for lock %#llx\n",
 		       PFID(ll_inode2fid(inode)), inode, handle.cookie);
 
 		md_set_lock_data(exp, &handle, inode, &it->it_lock_bits);

@@ -1284,7 +1291,8 @@ static inline int d_lustre_invalid(const struct dentry *dentry)
  */
 static inline void d_lustre_invalidate(struct dentry *dentry, int nested)
 {
-	CDEBUG(D_DENTRY, "invalidate dentry %pd (%p) parent %p inode %p refc %d\n",
+	CDEBUG(D_DENTRY,
+	       "invalidate dentry %pd (%p) parent %p inode %p refc %d\n",
 	       dentry, dentry,
 	       dentry->d_parent, d_inode(dentry), d_count(dentry));
 

129 lines not on this page · raw message

index ccc7ae1..61a4bed 100644
@@ -208,7 +208,8 @@ static int ll_page_mkwrite0(struct vm_area_struct *vma, struct page *vmpage,
 			 */
 			unlock_page(vmpage);
 
-			CDEBUG(D_MMAP, "Race on page_mkwrite %p/%lu, page has been written out, retry.\n",
+			CDEBUG(D_MMAP,
+			       "Race on page_mkwrite %p/%lu, page has been written out, retry.\n",
 			       vmpage, vmpage->index);
 
 			*retry = true;

index e50c637..b04d456 100644
@@ -127,7 +127,8 @@ struct lustre_nfs_fid {
 };
 
 static struct dentry *
-ll_iget_for_nfs(struct super_block *sb, struct lu_fid *fid, struct lu_fid *parent)
+ll_iget_for_nfs(struct super_block *sb,
+		struct lu_fid *fid, struct lu_fid *parent)
 {
 	struct inode  *inode;
 	struct dentry *result;

index 5cc2b32..0b3649b 100644
@@ -204,7 +204,8 @@ int ll_md_blocking_ast(struct ldlm_lock *lock, struct ldlm_lock_desc *desc,
 
 		if (!fid_res_name_eq(ll_inode2fid(inode),
 				     &lock->l_resource->lr_name)) {
-			LDLM_ERROR(lock, "data mismatch with object " DFID "(%p)",
+			LDLM_ERROR(lock,
+				   "data mismatch with object " DFID "(%p)",
 				   PFID(ll_inode2fid(inode)), inode);
 			LBUG();
 		}

@@ -273,7 +274,8 @@ int ll_md_blocking_ast(struct ldlm_lock *lock, struct ldlm_lock_desc *desc,
 		if ((bits & MDS_INODELOCK_UPDATE) && S_ISDIR(inode->i_mode)) {
 			struct ll_inode_info *lli = ll_i2info(inode);
 
-			CDEBUG(D_INODE, "invalidating inode " DFID " lli = %p, pfid  = " DFID "\n",
+			CDEBUG(D_INODE, "invalidating inode " DFID
+			       " lli = %p, pfid  = " DFID "\n",
 			       PFID(ll_inode2fid(inode)), lli,
 			       PFID(&lli->lli_pfid));
 

@@ -289,7 +291,8 @@ int ll_md_blocking_ast(struct ldlm_lock *lock, struct ldlm_lock_desc *desc,
 				 * we have to invalidate the negative children
 				 * on master inode
 				 */
-				CDEBUG(D_INODE, "Invalidate s" DFID " m" DFID "\n",
+				CDEBUG(D_INODE,
+				       "Invalidate s" DFID " m" DFID "\n",
 				       PFID(ll_inode2fid(inode)),
 				       PFID(&lli->lli_pfid));
 

@@ -683,7 +686,8 @@ static int ll_atomic_open(struct inode *dir, struct dentry *dentry,
 	struct dentry *de;
 	int rc = 0;
 
-	CDEBUG(D_VFSTRACE, "VFS Op:name=%pd, dir=" DFID "(%p),file %p,open_flags %x,mode %x opened %d\n",
+	CDEBUG(D_VFSTRACE, "VFS Op:name=%pd, dir=" DFID
+	       "(%p),file %p,open_flags %x,mode %x opened %d\n",
 	       dentry, PFID(ll_inode2fid(dir)), dir, file, open_flags, mode,
 	       *opened);
 

@@ -736,7 +740,8 @@ static int ll_atomic_open(struct inode *dir, struct dentry *dentry,
 
 			*opened |= FILE_CREATED;
 		}
-		if (d_really_is_positive(dentry) && it_disposition(it, DISP_OPEN_OPEN)) {
+		if (d_really_is_positive(dentry) &&
+			it_disposition(it, DISP_OPEN_OPEN)) {
 			/* Open dentry. */
 			if (S_ISFIFO(d_inode(dentry)->i_mode)) {
 				/* We cannot call open here as it might

@@ -980,7 +985,8 @@ static int ll_create_nd(struct inode *dir, struct dentry *dentry,
 {
 	int rc;
 
-	CDEBUG(D_VFSTRACE, "VFS Op:name=%pd, dir=" DFID "(%p), flags=%u, excl=%d\n",
+	CDEBUG(D_VFSTRACE,
+	       "VFS Op:name=%pd, dir=" DFID "(%p), flags=%u, excl=%d\n",
 	       dentry, PFID(ll_inode2fid(dir)), dir, mode, want_excl);
 
 	rc = ll_mknod(dir, dentry, mode, 0);

@@ -1101,7 +1107,8 @@ static int ll_link(struct dentry *old_dentry, struct inode *dir,
 	struct md_op_data *op_data;
 	int err;
 
-	CDEBUG(D_VFSTRACE, "VFS Op: inode=" DFID "(%p), dir=" DFID "(%p), target=%pd\n",
+	CDEBUG(D_VFSTRACE,
+	       "VFS Op: inode=" DFID "(%p), dir=" DFID "(%p), target=%pd\n",
 	       PFID(ll_inode2fid(src)), src, PFID(ll_inode2fid(dir)), dir,
 	       new_dentry);
 

@@ -1136,7 +1143,8 @@ static int ll_rename(struct inode *src, struct dentry *src_dchild,
 		return -EINVAL;
 
 	CDEBUG(D_VFSTRACE,
-	       "VFS Op:oldname=%pd, src_dir=" DFID "(%p), newname=%pd, tgt_dir=" DFID "(%p)\n",
+	       "VFS Op:oldname=%pd, src_dir=" DFID
+	       "(%p), newname=%pd, tgt_dir=" DFID "(%p)\n",
 	       src_dchild, PFID(ll_inode2fid(src)), src,
 	       tgt_dchild, PFID(ll_inode2fid(tgt)), tgt);
 

index e720905..9fdd104 100644
@@ -297,7 +297,8 @@ stride_pg_count(pgoff_t st_off, unsigned long st_len, unsigned long st_pgs,
 	else
 		pg_count = start_left + st_pgs * (end - start - 1) + end_left;
 
-	CDEBUG(D_READA, "st_off %lu, st_len %lu st_pgs %lu off %lu length %lu pgcount %lu\n",
+	CDEBUG(D_READA,
+	       "st_off %lu, st_len %lu st_pgs %lu off %lu length %lu pgcount %lu\n",
 	       st_off, st_len, st_pgs, off, length, pg_count);
 
 	return pg_count;

@@ -404,7 +405,8 @@ ll_read_ahead_pages(const struct lu_env *env, struct cl_io *io,
 			 * forward read-ahead, it will be fixed when backward
 			 * read-ahead is implemented
 			 */
-			LASSERTF(page_idx >= ria->ria_stoff, "Invalid page_idx %lu rs %lu re %lu ro %lu rl %lu rp %lu\n",
+			LASSERTF(page_idx >= ria->ria_stoff,
+				 "Invalid page_idx %lu rs %lu re %lu ro %lu rl %lu rp %lu\n",
 				 page_idx,
 				 ria->ria_start, ria->ria_end, ria->ria_stoff,
 				 ria->ria_length, ria->ria_pages);

@@ -670,7 +672,8 @@ static void ras_stride_increase_window(struct ll_readahead_state *ras,
 
 	LASSERT(ras->ras_stride_length > 0);
 	LASSERTF(ras->ras_window_start + ras->ras_window_len
-		 >= ras->ras_stride_offset, "window_start %lu, window_len %lu stride_offset %lu\n",
+		 >= ras->ras_stride_offset,
+		 "window_start %lu, window_len %lu stride_offset %lu\n",
 		 ras->ras_window_start,
 		 ras->ras_window_len, ras->ras_stride_offset);
 

@@ -766,7 +769,8 @@ static void ras_update(struct ll_sb_info *sbi, struct inode *inode,
 			    PAGE_SHIFT;
 
 		CDEBUG(D_READA, "kmsp %llu mwp %lu mp %lu\n", kms_pages,
-		       ra->ra_max_read_ahead_whole_pages, ra->ra_max_pages_per_file);
+		       ra->ra_max_read_ahead_whole_pages,
+		       ra->ra_max_pages_per_file);
 
 		if (kms_pages &&
 		    kms_pages <= ra->ra_max_read_ahead_whole_pages) {

index 3619cd8..d1a1899 100644
@@ -327,7 +327,8 @@ static ssize_t ll_direct_IO_26(struct kiocb *iocb, struct iov_iter *iter)
 	if ((file_offset & ~PAGE_MASK) || (count & ~PAGE_MASK))
 		return -EINVAL;
 
-	CDEBUG(D_VFSTRACE, "VFS Op:inode=" DFID "(%p), size=%zd (max %lu), offset=%lld=%llx, pages %zd (max %lu)\n",
+	CDEBUG(D_VFSTRACE, "VFS Op:inode=" DFID
+	       "(%p), size=%zd (max %lu), offset=%lld=%llx, pages %zd (max %lu)\n",
 	       PFID(ll_inode2fid(inode)), inode, count, MAX_DIO_SIZE,
 	       file_offset, file_offset, count >> PAGE_SHIFT,
 	       MAX_DIO_SIZE >> PAGE_SHIFT);

index ea9d59f..3969c9c3 100644
@@ -1008,7 +1008,8 @@ static int ll_statahead_thread(void *arg)
 		sai->sai_in_readpage = 0;
 		if (IS_ERR(page)) {
 			rc = PTR_ERR(page);
-			CDEBUG(D_READA, "error reading dir " DFID " at %llu/%llu: opendir_pid = %u: rc = %d\n",
+			CDEBUG(D_READA, "error reading dir " DFID
+			       " at %llu/%llu: opendir_pid = %u: rc = %d\n",
 			       PFID(ll_inode2fid(dir)), pos, sai->sai_index,
 			       lli->lli_opendir_pid, rc);
 			break;

@@ -1082,7 +1083,8 @@ static int ll_statahead_thread(void *arg)
 					struct ll_inode_info *clli;
 
 					clli = list_entry(sai->sai_agls.next,
-							  struct ll_inode_info, lli_agl_list);
+							  struct ll_inode_info,
+							  lli_agl_list);
 					list_del_init(&clli->lli_agl_list);
 					spin_unlock(&lli->lli_agl_lock);
 

@@ -1105,7 +1107,8 @@ static int ll_statahead_thread(void *arg)
 		if (sa_low_hit(sai)) {
 			rc = -EFAULT;
 			atomic_inc(&sbi->ll_sa_wrong);
-			CDEBUG(D_READA, "Statahead for dir " DFID " hit ratio too low: hit/miss %llu/%llu, sent/replied %llu/%llu, stopping statahead thread: pid %d\n",
+			CDEBUG(D_READA, "Statahead for dir " DFID
+			       " hit ratio too low: hit/miss %llu/%llu, sent/replied %llu/%llu, stopping statahead thread: pid %d\n",
 			       PFID(&lli->lli_fid), sai->sai_hit,
 			       sai->sai_miss, sai->sai_sent,
 			       sai->sai_replied, current_pid());

@@ -1274,7 +1277,8 @@ static int is_first_dirent(struct inode *dir, struct dentry *dentry)
 			struct ll_inode_info *lli = ll_i2info(dir);
 
 			rc = PTR_ERR(page);
-			CERROR("%s: error reading dir " DFID " at %llu: opendir_pid = %u : rc = %d\n",
+			CERROR("%s: error reading dir " DFID
+			       " at %llu: opendir_pid = %u : rc = %d\n",
 			       ll_get_fsname(dir->i_sb, NULL, 0),
 			       PFID(ll_inode2fid(dir)), pos,
 			       lli->lli_opendir_pid, rc);

@@ -1447,7 +1451,7 @@ static int revalidate_statahead_dentry(struct inode *dir,
 	if (entry->se_state == SA_ENTRY_SUCC && entry->se_inode) {
 		struct inode *inode = entry->se_inode;
 		struct lookup_intent it = { .it_op = IT_GETATTR,
-					    .it_lock_handle = entry->se_handle };
+					    .it_lock_handle = entry->se_handle};
 		__u64 bits;
 
 		rc = md_revalidate_lock(ll_i2mdexp(dir), &it,

@@ -1470,8 +1474,8 @@ static int revalidate_statahead_dentry(struct inode *dir,
 				entry->se_inode = NULL;
 			} else if ((*dentryp)->d_inode != inode) {
 				/* revalidate, but inode is recreated */
-				CDEBUG(D_READA,
-				       "%s: stale dentry %pd inode " DFID ", statahead inode " DFID "\n",
+				CDEBUG(D_READA, "%s: stale dentry %pd inode "
+				       DFID ", statahead inode " DFID "\n",
 				       ll_get_fsname((*dentryp)->d_inode->i_sb,
 						     NULL, 0),
 				       *dentryp,

index 0da4af8..5a52595 100644
@@ -88,7 +88,8 @@ static int __init lustre_init(void)
 	struct timespec64 ts;
 	int i, rc, seed[2];
 
-	BUILD_BUG_ON(sizeof(LUSTRE_VOLATILE_HDR) != LUSTRE_VOLATILE_HDR_LEN + 1);
+	BUILD_BUG_ON(sizeof(LUSTRE_VOLATILE_HDR) !=
+		LUSTRE_VOLATILE_HDR_LEN + 1);
 
 	/* print an address of _any_ initialized kernel symbol from this
 	 * module, to allow debugging with gdb that doesn't support data

index 80ee392..dbf9be2 100644
@@ -364,7 +364,8 @@ static int ll_xattr_cache_refill(struct inode *inode, struct lookup_intent *oit)
 	}
 
 	if (oit->it_status < 0) {
-		CDEBUG(D_CACHE, "getxattr intent returned %d for fid " DFID "\n",
+		CDEBUG(D_CACHE,
+		       "getxattr intent returned %d for fid " DFID "\n",
 		       oit->it_status, PFID(ll_inode2fid(inode)));
 		rc = oit->it_status;
 		/* xattr data is so large that we don't want to cache it */

index e019d9c..b81aab4 100644
@@ -738,8 +738,8 @@ static int ll_ioc_copy_start(struct super_block *sb, struct hsm_copy *copy)
 			CDEBUG(D_HSM,
 			       "Could not read file data version of " DFID
 			       " (rc = %d). Archive request (%#llx) could not be done.\n",
-				      PFID(&copy->hc_hai.hai_fid), rc,
-				      copy->hc_hai.hai_cookie);
+			       PFID(&copy->hc_hai.hai_fid), rc,
+			       copy->hc_hai.hai_cookie);
 			hpk.hpk_flags |= HP_FLAG_RETRY;
 			/* hpk_errval must be >= 0 */
 			hpk.hpk_errval = -rc;

index bd17b38..d1fa32b 100644
@@ -386,8 +386,8 @@ static int ll_intent_file_open(struct dentry *de, void *lmm, int lmmsize,
 	ll_finish_md_op_data(op_data);
 	if (rc == -ESTALE) {
 		/* reason for keep own exit path - don`t flood log
-		* with messages with -ESTALE errors.
-		*/
+		 * with messages with -ESTALE errors.
+		 */
 		if (!it_disposition(itp, DISP_OPEN_OPEN) ||
 		    it_open_error(DISP_OPEN_OPEN, itp))
 			goto out;

index c31d98d..8a5b064 100644
@@ -394,7 +394,8 @@ enum stats_track_type {
 #define LL_SBI_XATTR_CACHE    0x80000 /* support for xattr cache */
 #define LL_SBI_NOROOTSQUASH	0x100000 /* do not apply root squash */
 #define LL_SBI_ALWAYS_PING	0x200000 /* always ping even if server
-					  * suppress_pings */
+					  * suppress_pings
+					  */
 
 #define LL_SBI_FLAGS {	\
 	"nolck",	\

@@ -1203,7 +1204,7 @@ typedef enum llioc_iter (*llioc_callback_t)(struct inode *inode,
  * Return value:
  *      A magic pointer will be returned if success;
  *      otherwise, NULL will be returned.
- * */
+ */
 void *ll_iocontrol_register(llioc_callback_t cb, int count, unsigned int *cmd);
 void ll_iocontrol_unregister(void *magic);
 

index 9fdd104..f05e97d 100644
@@ -888,7 +888,8 @@ static void ras_update(struct ll_sb_info *sbi, struct inode *inode,
 
 	/* The initial ras_window_len is set to the request size.  To avoid
 	 * uselessly reading and discarding pages for random IO the window is
-	 * only increased once per consecutive request received. */
+	 * only increased once per consecutive request received.
+	 */
 	if ((ras->ras_consecutive_requests > 1 || stride_detect) &&
 	    !ras->ras_request_index)
 		ras_increase_window(inode, ras, ra);