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Message-Id: <20190425094802.716274532@linutronix.de>
Date: Thu, 25 Apr 2019 11:45:10 +0200
From: Thomas Gleixner <tglx@...utronix.de>
To: LKML <linux-kernel@...r.kernel.org>
Cc: Josh Poimboeuf <jpoimboe@...hat.com>, x86@...nel.org,
Andy Lutomirski <luto@...nel.org>,
Steven Rostedt <rostedt@...dmis.org>,
Alexander Potapenko <glider@...gle.com>,
Alexey Dobriyan <adobriyan@...il.com>,
Andrew Morton <akpm@...ux-foundation.org>,
Christoph Lameter <cl@...ux.com>,
Pekka Enberg <penberg@...nel.org>, linux-mm@...ck.org,
David Rientjes <rientjes@...gle.com>,
Catalin Marinas <catalin.marinas@....com>,
Dmitry Vyukov <dvyukov@...gle.com>,
Andrey Ryabinin <aryabinin@...tuozzo.com>,
kasan-dev@...glegroups.com,
Mike Rapoport <rppt@...ux.vnet.ibm.com>,
Akinobu Mita <akinobu.mita@...il.com>,
Christoph Hellwig <hch@....de>,
iommu@...ts.linux-foundation.org,
Robin Murphy <robin.murphy@....com>,
Marek Szyprowski <m.szyprowski@...sung.com>,
Johannes Thumshirn <jthumshirn@...e.de>,
David Sterba <dsterba@...e.com>, Chris Mason <clm@...com>,
Josef Bacik <josef@...icpanda.com>,
linux-btrfs@...r.kernel.org, dm-devel@...hat.com,
Mike Snitzer <snitzer@...hat.com>,
Alasdair Kergon <agk@...hat.com>,
Daniel Vetter <daniel@...ll.ch>,
intel-gfx@...ts.freedesktop.org,
Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
dri-devel@...ts.freedesktop.org, David Airlie <airlied@...ux.ie>,
Jani Nikula <jani.nikula@...ux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@...el.com>,
Tom Zanussi <tom.zanussi@...ux.intel.com>,
Miroslav Benes <mbenes@...e.cz>, linux-arch@...r.kernel.org
Subject: [patch V3 17/29] lockdep: Remove unused trace argument from
print_circular_bug()
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
---
kernel/locking/lockdep.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
--- a/kernel/locking/lockdep.c
+++ b/kernel/locking/lockdep.c
@@ -1522,10 +1522,9 @@ static inline int class_equal(struct loc
}
static noinline int print_circular_bug(struct lock_list *this,
- struct lock_list *target,
- struct held_lock *check_src,
- struct held_lock *check_tgt,
- struct stack_trace *trace)
+ struct lock_list *target,
+ struct held_lock *check_src,
+ struct held_lock *check_tgt)
{
struct task_struct *curr = current;
struct lock_list *parent;
@@ -2206,7 +2205,7 @@ check_prev_add(struct task_struct *curr,
*/
save(trace);
}
- return print_circular_bug(&this, target_entry, next, prev, trace);
+ return print_circular_bug(&this, target_entry, next, prev);
}
else if (unlikely(ret < 0))
return print_bfs_bug(ret);
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