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- 07 Sep, 2014 2 commits
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Paul E. McKenney authored
This commit specifies offstack cpumasks in TREE07 in order to catch references to unallocated cpumask_var_t variables. Signed-off-by:
Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by:
Pranith Kumar <bobby.prani@gmail.com>
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Paul E. McKenney authored
The current set of tests covers only cases where either all possible CPUs are nohz_full= CPUs or none of them are. Because there have been some recent bug escapes in cases where only some of the CPUs are nohz_full= CPUs, this commit add a configuration where only half of the CPUs are nohz_full= CPUs. Signed-off-by:
Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by:
Pranith Kumar <bobby.prani@gmail.com>
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- 09 Jul, 2014 1 commit
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Paul E. McKenney authored
The CONFIG_PROVE_RCU_DELAY Kconfig parameter doesn't appear to be very effective at finding race conditions, so this commit removes it. Signed-off-by:
Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Andi Kleen <ak@linux.intel.com> [ paulmck: Remove definition and uses as noted by Paul Bolle. ]
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- 23 Feb, 2014 2 commits
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Paul E. McKenney authored
This commit uses the standard software ploy of introducing another level of indirection below the configs directory. This allows each torture-test suite to have its own set of Kconfig files, boot parameters, and version-specific scripts. Initially, we have only rcu, but lock will follow soonish. Signed-off-by:
Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by:
Josh Triplett <josh@joshtriplett.org>
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Paul E. McKenney authored
Currently, CONFIG_RCU_TORTURE_TEST=y is hardcoded into the kvm-test-1-rcu.sh script and CONFIG_PRINTK_TIME=y is mentioned in each and every configs file. This commit creates a CFcommon file for these two Kconfig parameters, and modifies kvm-test-1-rcu.sh to copy this new file into the .config file during the build. This change will allow these scripts to operate on torture types other than just rcutorture. Signed-off-by:
Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by:
Josh Triplett <josh@joshtriplett.org>
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- 03 Dec, 2013 1 commit
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Paul E. McKenney authored
The TREE_RCU test cases were first put in place many years ago, and have been incrementally modified rather than being reworked. This commit therefore completes a long-overdue reworking of the TREE_RCU test cases. Signed-off-by:
Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Greg KH <gregkh@linuxfoundation.org>
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