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authorAlan Stern <stern@rowland.harvard.edu>2018-05-15 02:33:52 +0300
committerIngo Molnar <mingo@kernel.org>2018-05-15 09:11:18 +0300
commit30b795df11a1a9dd7fc50c1ff4677343b67cb379 (patch)
tree1af04c90d7f31ad1db68969070f71084f5d50677 /tools/time
parentfd0359dbac3df00d1c6c22769e7d647b16b920cc (diff)
downloadlinux-30b795df11a1a9dd7fc50c1ff4677343b67cb379.tar.xz
tools/memory-model: Improve mixed-access checking in lock.cat
The code in lock.cat which checks for normal read/write accesses to spinlock variables doesn't take into account the newly added RL and RU events. Add them into the test, and move the resulting code up near the start of the file, since a violation would indicate a pretty severe conceptual error in a litmus test. Tested-by: Andrea Parri <andrea.parri@amarulasolutions.com> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Akira Yokosawa <akiyks@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: David Howells <dhowells@redhat.com> Cc: Jade Alglave <j.alglave@ucl.ac.uk> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Luc Maranget <luc.maranget@inria.fr> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arch@vger.kernel.org Cc: parri.andrea@gmail.com Link: http://lkml.kernel.org/r/1526340837-12222-14-git-send-email-paulmck@linux.vnet.ibm.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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