All of lore.kernel.org
 help / color / mirror / Atom feed
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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190214230058.196511-2-bvanassche@acm.org \
    --to=bvanassche@acm.org \
    --cc=johannes.berg@intel.com \
    --cc=johannes@sipsolutions.net \
    --cc=linux-kernel@vger.kernel.org \
    --cc=longman@redhat.com \
    --cc=mingo@redhat.com \
    --cc=peterz@infradead.org \
    --cc=tj@kernel.org \
    --cc=will.deacon@arm.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.