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From: James Simmons <jsimmons@infradead.org>
To: Andreas Dilger <adilger@whamcloud.com>,
	Oleg Drokin <green@whamcloud.com>, NeilBrown <neilb@suse.de>
Cc: Lustre Development List <lustre-devel@lists.lustre.org>
Subject: [lustre-devel] [PATCH 15/49] lnet: o2iblnd: change some ints to bool.
Date: Thu, 15 Apr 2021 00:02:07 -0400	[thread overview]
Message-ID: <1618459361-17909-16-git-send-email-jsimmons@infradead.org> (raw)
In-Reply-To: <1618459361-17909-1-git-send-email-jsimmons@infradead.org>

From: Mr NeilBrown <neilb@suse.de>

Each of these ints can suitably be bool.

WC-bug-id: https://jira.whamcloud.com/browse/LU-12678
Lustre-commit: 86e192059905ac49 ("LU-12678 o2iblnd: change some ints to bool.")
Signed-off-by: Mr NeilBrown <neilb@suse.de>
Reviewed-on: https://review.whamcloud.com/39304
Reviewed-by: Chris Horn <chris.horn@hpe.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
---
 net/lnet/klnds/o2iblnd/o2iblnd.c    |  8 ++++----
 net/lnet/klnds/o2iblnd/o2iblnd_cb.c | 26 +++++++++++++-------------
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/net/lnet/klnds/o2iblnd/o2iblnd.c b/net/lnet/klnds/o2iblnd/o2iblnd.c
index c8cebf6..01cc1ed 100644
--- a/net/lnet/klnds/o2iblnd/o2iblnd.c
+++ b/net/lnet/klnds/o2iblnd/o2iblnd.c
@@ -127,7 +127,7 @@ static int kiblnd_msgtype2size(int type)
 	}
 }
 
-static int kiblnd_unpack_rd(struct kib_msg *msg, int flip)
+static int kiblnd_unpack_rd(struct kib_msg *msg, bool flip)
 {
 	struct kib_rdma_desc *rd;
 	int nob;
@@ -206,7 +206,7 @@ int kiblnd_unpack_msg(struct kib_msg *msg, int nob)
 	u32 msg_cksum;
 	u16 version;
 	int msg_nob;
-	int flip;
+	bool flip;
 
 	/* 6 bytes are enough to have received magic + version */
 	if (nob < 6) {
@@ -215,9 +215,9 @@ int kiblnd_unpack_msg(struct kib_msg *msg, int nob)
 	}
 
 	if (msg->ibm_magic == IBLND_MSG_MAGIC) {
-		flip = 0;
+		flip = false;
 	} else if (msg->ibm_magic == __swab32(IBLND_MSG_MAGIC)) {
-		flip = 1;
+		flip = true;
 	} else {
 		CERROR("Bad magic: %08x\n", msg->ibm_magic);
 		return -EPROTO;
diff --git a/net/lnet/klnds/o2iblnd/o2iblnd_cb.c b/net/lnet/klnds/o2iblnd/o2iblnd_cb.c
index 2ebda4e..5066c93 100644
--- a/net/lnet/klnds/o2iblnd/o2iblnd_cb.c
+++ b/net/lnet/klnds/o2iblnd/o2iblnd_cb.c
@@ -2758,7 +2758,7 @@ static int kiblnd_map_tx(struct lnet_ni *ni, struct kib_tx *tx,
 		if (priv_nob >= offsetof(struct kib_rej, ibr_padding)) {
 			struct kib_rej *rej = priv;
 			struct kib_connparams *cp = NULL;
-			int flip = 0;
+			bool flip = false;
 			u64 incarnation = -1;
 
 			/* NB. default incarnation is -1 because:
@@ -2777,7 +2777,7 @@ static int kiblnd_map_tx(struct lnet_ni *ni, struct kib_tx *tx,
 			    rej->ibr_magic == __swab32(LNET_PROTO_MAGIC)) {
 				__swab32s(&rej->ibr_magic);
 				__swab16s(&rej->ibr_version);
-				flip = 1;
+				flip = true;
 			}
 
 			if (priv_nob >= sizeof(struct kib_rej) &&
@@ -3385,7 +3385,7 @@ static int kiblnd_map_tx(struct lnet_ni *ni, struct kib_tx *tx,
 	struct kib_conn *conn;
 	int timeout;
 	int i;
-	int dropped_lock;
+	bool dropped_lock;
 	int peer_index = 0;
 	unsigned long deadline = jiffies;
 
@@ -3397,7 +3397,7 @@ static int kiblnd_map_tx(struct lnet_ni *ni, struct kib_tx *tx,
 	while (!kiblnd_data.kib_shutdown) {
 		int reconn = 0;
 
-		dropped_lock = 0;
+		dropped_lock = false;
 
 		conn = list_first_entry_or_null(
 			&kiblnd_data.kib_connd_zombies,
@@ -3412,7 +3412,7 @@ static int kiblnd_map_tx(struct lnet_ni *ni, struct kib_tx *tx,
 			}
 
 			spin_unlock_irqrestore(lock, flags);
-			dropped_lock = 1;
+			dropped_lock = true;
 
 			kiblnd_destroy_conn(conn);
 
@@ -3439,7 +3439,7 @@ static int kiblnd_map_tx(struct lnet_ni *ni, struct kib_tx *tx,
 			list_del(&conn->ibc_list);
 
 			spin_unlock_irqrestore(lock, flags);
-			dropped_lock = 1;
+			dropped_lock = true;
 
 			kiblnd_disconnect_conn(conn);
 			wait = conn->ibc_waits;
@@ -3469,7 +3469,7 @@ static int kiblnd_map_tx(struct lnet_ni *ni, struct kib_tx *tx,
 			list_del(&conn->ibc_list);
 
 			spin_unlock_irqrestore(lock, flags);
-			dropped_lock = 1;
+			dropped_lock = true;
 
 			reconn += kiblnd_reconnect_peer(conn->ibc_peer);
 			kiblnd_peer_decref(conn->ibc_peer);
@@ -3503,7 +3503,7 @@ static int kiblnd_map_tx(struct lnet_ni *ni, struct kib_tx *tx,
 			unsigned int lnd_timeout;
 
 			spin_unlock_irqrestore(lock, flags);
-			dropped_lock = 1;
+			dropped_lock = true;
 
 			/*
 			 * Time to check for RDMA timeouts on a few more
@@ -3677,7 +3677,7 @@ static int kiblnd_map_tx(struct lnet_ni *ni, struct kib_tx *tx,
 	wait_queue_entry_t wait;
 	unsigned long flags;
 	struct ib_wc wc;
-	int did_something;
+	bool did_something;
 	int rc;
 
 	init_wait(&wait);
@@ -3701,7 +3701,7 @@ static int kiblnd_map_tx(struct lnet_ni *ni, struct kib_tx *tx,
 			spin_lock_irqsave(&sched->ibs_lock, flags);
 		}
 
-		did_something = 0;
+		did_something = false;
 
 		conn = list_first_entry_or_null(&sched->ibs_conns,
 						struct kib_conn,
@@ -3778,7 +3778,7 @@ static int kiblnd_map_tx(struct lnet_ni *ni, struct kib_tx *tx,
 			}
 
 			kiblnd_conn_decref(conn); /* ...drop my ref from above */
-			did_something = 1;
+			did_something = true;
 		}
 
 		if (did_something)
@@ -3816,14 +3816,14 @@ static int kiblnd_map_tx(struct lnet_ni *ni, struct kib_tx *tx,
 	write_lock_irqsave(glock, flags);
 
 	while (!kiblnd_data.kib_shutdown) {
-		int do_failover = 0;
+		bool do_failover = false;
 		int long_sleep;
 
 		list_for_each_entry(dev, &kiblnd_data.kib_failed_devs,
 				    ibd_fail_list) {
 			if (ktime_get_seconds() < dev->ibd_next_failover)
 				continue;
-			do_failover = 1;
+			do_failover = true;
 			break;
 		}
 
-- 
1.8.3.1

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  parent reply	other threads:[~2021-04-15  4:03 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-15  4:01 [lustre-devel] [PATCH 00/49] lustre: sync to OpenSFS as of March 30 2021 James Simmons
2021-04-15  4:01 ` [lustre-devel] [PATCH 01/49] lnet: libcfs: Fix for unconfigured arch_stackwalk James Simmons
2021-04-15  4:01 ` [lustre-devel] [PATCH 02/49] lustre: lmv: iput() can safely be passed NULL James Simmons
2021-04-15  4:01 ` [lustre-devel] [PATCH 03/49] lustre: llite: mark extended attr and inode flags James Simmons
2021-04-15  4:01 ` [lustre-devel] [PATCH 04/49] lnet: lnet_notify sets route aliveness incorrectly James Simmons
2021-04-15  4:01 ` [lustre-devel] [PATCH 05/49] lnet: Prevent discovery on peer marked deletion James Simmons
2021-04-15  4:01 ` [lustre-devel] [PATCH 06/49] lnet: Prevent discovery on deleted peer James Simmons
2021-04-15  4:01 ` [lustre-devel] [PATCH 07/49] lnet: Transfer disc src NID when merging peers James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 08/49] lnet: Lookup lpni after discovery James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 09/49] lustre: llite: update and fix module loading bug in mounting code James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 10/49] lnet: socklnd: change various ints to bool James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 11/49] lnet: Correct asymmetric route detection James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 12/49] lustre: fixup ldlm_pool and lu_object shrinker failure cases James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 13/49] lustre: log: Add ending newline for some messages James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 14/49] lustre: use with_imp_locked() more broadly James Simmons
2021-04-15  4:02 ` James Simmons [this message]
2021-04-15  4:02 ` [lustre-devel] [PATCH 16/49] lustre: lmv: striped directory as subdirectory mount James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 17/49] lustre: llite: create file_operations registration function James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 18/49] lustre: osc: fix performance regression in osc_extent_merge() James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 19/49] lustre: mds: add enums for MDS_ATTR flags James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 20/49] lustre: uapi: remove OBD_IOC_LOV_GET_CONFIG James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 21/49] lustre: sec: fix migrate for encrypted dir James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 22/49] lnet: libcfs: restore LNET_DUMP_ON_PANIC functionality James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 23/49] lustre: ptlrpc: fix ASSERTION on scp_rqbd_posted James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 24/49] lustre: ldlm: not freed req on enqueue James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 25/49] lnet: uapi: move userland only nidstr.h handling James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 26/49] lnet: libcfs: don't depend on sysctl support for debugfs James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 27/49] lustre: ptlrpc: Add a binary heap implementation James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 28/49] lustre: ptlrpc: Implement NRS Delay Policy James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 29/49] lustre: ptlrpc: rename cfs_binheap to simply binheap James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 30/49] lustre: ptlrpc: mark some functions as static James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 31/49] lustre: use tgt_pool for lov layer James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 32/49] lustre: quota: make used for pool correct James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 33/49] lustre: quota: call rhashtable_lookup near params decl James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 34/49] lustre: lov: cancel layout lock on replay deadlock James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 35/49] lustre: obdclass: Protect cl_env_percpu[] James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 36/49] lnet: libcfs: discard cfs_trace_console_buffers[] James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 37/49] lnet: libcfs: discard cfs_trace_copyin_string() James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 38/49] lustre: lmv: don't use lqr_alloc spinlock in lmv James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 39/49] lustre: lov: fault page update cp_lov_index James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 40/49] lustre: update version to 2.14.51 James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 41/49] lustre: llite: mirror extend/copy keeps sparseness James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 42/49] lustre: ptlrpc: don't use list_for_each_entry_safe unnecessarily James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 43/49] lnet: Age peer NI out of recovery James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 44/49] lnet: Only recover known good peer NIs James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 45/49] lnet: Recover peer NI w/exponential backoff interval James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 46/49] lustre: lov: return valid stripe_count/size for PFL files James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 47/49] lnet: convert lpni_refcount to a kref James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 48/49] lustre: lmv: handle default stripe_count=-1 properly James Simmons
2021-04-15  4:02 ` [lustre-devel] [PATCH 49/49] lnet: libcfs: discard cfs_array_alloc() James Simmons

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