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| author |   Oleg Nesterov <oleg@redhat.com> | 2014-01-20 19:20:13 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2014-02-09 21:18:59 +0100 |
| commit | 34d0ed5ea7a72d5961552fb1758a94f0d3f8f3dc (patch) | |
| tree | 71bb8a7c24ce1cd76a99586f119fba3f955f4c1e /include/linux/lockdep.h | |
| parent | lockdep: Don't create the wrong dependency on hlock->check == 0 (diff) | |
| download | linux-dev-34d0ed5ea7a72d5961552fb1758a94f0d3f8f3dc.tar.xz linux-dev-34d0ed5ea7a72d5961552fb1758a94f0d3f8f3dc.zip | |
lockdep: Change mark_held_locks() to check hlock->check instead of lockdep_no_validate
The __lockdep_no_validate check in mark_held_locks() adds the subtle
and (afaics) unnecessary difference between no-validate and check==0.
And this looks even more inconsistent because __lock_acquire() skips
mark_irqflags()->mark_lock() if !check.
Change mark_held_locks() to check hlock->check instead.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: Dave Jones <davej@redhat.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20140120182013.GA26505@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/lockdep.h')
0 files changed, 0 insertions, 0 deletions