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From: Bart Van Assche <bvanassche@acm.org>
To: peterz@infradead.org
Cc: mingo@redhat.com, will.deacon@arm.com, tj@kernel.org,
	longman@redhat.com, johannes.berg@intel.com,
	linux-kernel@vger.kernel.org,
	Bart Van Assche <bvanassche@acm.org>,
	Johannes Berg <johannes@sipsolutions.net>
Subject: [PATCH v7 01/23] locking/lockdep: Fix two 32-bit compiler warnings
Date: Thu, 14 Feb 2019 15:00:36 -0800	[thread overview]
Message-ID: <20190214230058.196511-2-bvanassche@acm.org> (raw)
In-Reply-To: <20190214230058.196511-1-bvanassche@acm.org>

Use %zu to format size_t instead of %lu to avoid that the compiler
complains about a mismatch between format specifier and argument on
32-bit systems.

Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Waiman Long <longman@redhat.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
 kernel/locking/lockdep.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
index 95932333a48b..9cdb6292b3c0 100644
--- a/kernel/locking/lockdep.c
+++ b/kernel/locking/lockdep.c
@@ -4278,7 +4278,7 @@ void __init lockdep_init(void)
 	printk("... MAX_LOCKDEP_CHAINS:      %lu\n", MAX_LOCKDEP_CHAINS);
 	printk("... CHAINHASH_SIZE:          %lu\n", CHAINHASH_SIZE);
 
-	printk(" memory used by lock dependency info: %lu kB\n",
+	printk(" memory used by lock dependency info: %zu kB\n",
 		(sizeof(struct lock_class) * MAX_LOCKDEP_KEYS +
 		sizeof(struct list_head) * CLASSHASH_SIZE +
 		sizeof(struct lock_list) * MAX_LOCKDEP_ENTRIES +
@@ -4290,7 +4290,7 @@ void __init lockdep_init(void)
 		) / 1024
 		);
 
-	printk(" per task-struct memory footprint: %lu bytes\n",
+	printk(" per task-struct memory footprint: %zu bytes\n",
 		sizeof(struct held_lock) * MAX_LOCK_DEPTH);
 }
 
-- 
2.21.0.rc0.258.g878e2cd30e-goog


  reply	other threads:[~2019-02-14 23:01 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-14 23:00 [PATCH v7 00/23] locking/lockdep: Add support for dynamic keys Bart Van Assche
2019-02-14 23:00 ` Bart Van Assche [this message]
2019-02-28  7:02   ` [tip:locking/core] locking/lockdep: Fix two 32-bit compiler warnings tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 02/23] locking/lockdep: Fix reported required memory size (1/2) Bart Van Assche
2019-02-28  7:03   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 03/23] locking/lockdep: Fix reported required memory size (2/2) Bart Van Assche
2019-02-28  7:03   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 04/23] locking/lockdep: Avoid that add_chain_cache() adds an invalid chain to the cache Bart Van Assche
2019-02-28  7:04   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 05/23] locking/lockdep: Reorder struct lock_class members Bart Van Assche
2019-02-28  7:05   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 06/23] locking/lockdep: Make zap_class() remove all matching lock order entries Bart Van Assche
2019-02-28  7:05   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 07/23] locking/lockdep: Initialize the locks_before and locks_after lists earlier Bart Van Assche
2019-02-28  7:06   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 08/23] locking/lockdep: Split lockdep_free_key_range() and lockdep_reset_lock() Bart Van Assche
2019-02-28  7:07   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 09/23] locking/lockdep: Make it easy to detect whether or not inside a selftest Bart Van Assche
2019-02-28  7:07   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 10/23] locking/lockdep: Update two outdated comments Bart Van Assche
2019-02-28  7:08   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 11/23] locking/lockdep: Free lock classes that are no longer in use Bart Van Assche
2019-02-28  7:09   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 12/23] locking/lockdep: Reuse list entries " Bart Van Assche
2019-02-28  7:09   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 13/23] locking/lockdep: Introduce lockdep_next_lockchain() and lock_chain_count() Bart Van Assche
2019-02-28  7:10   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 14/23] locking/lockdep: Fix a comment in add_chain_cache() Bart Van Assche
2019-02-28  7:11   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 15/23] locking/lockdep: Reuse lock chains that have been freed Bart Van Assche
2019-02-28  7:11   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 16/23] locking/lockdep: Check data structure consistency Bart Van Assche
2019-02-28  7:12   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 17/23] locking/lockdep: Verify whether lock objects are small enough to be used as class keys Bart Van Assche
2019-02-28  7:13   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 18/23] locking/lockdep: Add support for dynamic keys Bart Van Assche
2019-02-26 17:17   ` Peter Zijlstra
2019-02-28  7:13   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 19/23] kernel/workqueue: Use dynamic lockdep keys for workqueues Bart Van Assche
2019-02-28  7:14   ` [tip:locking/core] " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 20/23] locking/spinlock: Introduce spin_lock_init_key() Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 21/23] block: Avoid that flushing triggers a lockdep complaint Bart Van Assche
2019-02-15  2:26   ` Ming Lei
2019-02-15 16:08     ` Bart Van Assche
2019-02-17 13:23       ` Ming Lei
2019-02-26 18:08     ` Peter Zijlstra
2019-02-27  1:35       ` Ming Lei
2019-02-27 14:24         ` Peter Zijlstra
2019-02-27 15:53           ` Ming Lei
2019-02-26 17:24   ` Peter Zijlstra
2019-02-26 17:48     ` Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 22/23] lockdep tests: Fix run_tests.sh Bart Van Assche
2019-02-28  7:15   ` [tip:locking/core] lockdep/lib/tests: " tip-bot for Bart Van Assche
2019-02-14 23:00 ` [PATCH v7 23/23] lockdep tests: Test dynamic key registration Bart Van Assche
2019-02-28  7:15   ` [tip:locking/core] lockdep/lib/tests: " tip-bot for Bart Van Assche
2019-02-21 22:02 ` [PATCH v7 00/23] locking/lockdep: Add support for dynamic keys Bart Van Assche
2019-02-22 16:26   ` Peter Zijlstra
2019-02-22 17:20     ` Bart Van Assche
2019-02-22 22:13       ` Peter Zijlstra

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