Messages in this thread Patch in this message | | | Date | Wed, 27 Nov 2013 06:09:41 -0800 | From | tip-bot for Sasha Levin <> | Subject | [tip:core/locking] liblockdep: Add the 'lockdep' user-space utility |
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Commit-ID: f612ac05b7ce66919507d25f4c81e4272f7a8705 Gitweb: http://git.kernel.org/tip/f612ac05b7ce66919507d25f4c81e4272f7a8705 Author: Sasha Levin <sasha.levin@oracle.com> AuthorDate: Thu, 13 Jun 2013 18:41:23 -0400 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Wed, 27 Nov 2013 11:56:25 +0100
liblockdep: Add the 'lockdep' user-space utility
This is a simple wrapper to make using liblockdep on existing applications much easier.
After running 'make && make install', it becomes quite simple to test things with liblockdep. For example, to try it on perf:
lockdep perf
No other integration required.
Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: torvalds@linux-foundation.org Link: http://lkml.kernel.org/r/1371163284-6346-9-git-send-email-sasha.levin@oracle.com [ Changed it to load ./liblockdep.so, so it can be tested in situ. ] Signed-off-by: Ingo Molnar <mingo@kernel.org> --- tools/lib/lockdep/lockdep | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/tools/lib/lockdep/lockdep b/tools/lib/lockdep/lockdep new file mode 100755 index 0000000..49af9fe --- /dev/null +++ b/tools/lib/lockdep/lockdep @@ -0,0 +1,3 @@ +#!/bin/bash + +LD_PRELOAD="./liblockdep.so $LD_PRELOAD" "$@"
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