Commit Graph

159 Commits

Author SHA1 Message Date
Paul E. McKenney
0e342a87d5 rcutorture: Stop tracking FSF's postal address
All of the rcutorture scripts has the usual GPL header, which contains
a long-obsolete postal address for FSF.  To avoid the need to track the
FSF office's movements, this commit substitutes the URL where GPL may
be found.

Reported-by: Greg KH <gregkh@linuxfoundation.org>
Reported-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
2013-12-03 10:11:19 -08:00
Paul E. McKenney
0ef42bbe54 rcutorture: Add tracing-enabled version of TREE08
The TREE08 Kconfig fragment does not enable tracing, which is appropriate
for its test case.  However, this can be inconvenient in cases where
TREE08 locates RCU bugs.  This commit therefore adds a TREE08-T that
differs from TREE08 only in enabling CONFIG_RCU_TRACE.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
2013-12-03 10:11:17 -08:00
Paul E. McKenney
0f66f92d11 rcutorture: Refactor TINY_RCU test cases
The TINY_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 TINY_RCU test cases.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
2013-12-03 10:11:13 -08:00
Paul E. McKenney
27ac1ddf21 rcutorture: Refactor TREE_RCU test cases
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>
2013-12-03 10:11:13 -08:00
Paul E. McKenney
a0b8e0853a rcutorture: Add SRCU Kconfig-fragment files
Use .boot facility to ease inclusion of SRCU into automated testing.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
2013-12-03 10:11:12 -08:00
Paul E. McKenney
ccb51a893c rcutorture: Add v3.12 version, which adds sysidle testing
The v3.12 version of the kernel added the CONFIG_NO_HZ_FULL_SYSIDLE
Kconfig parameter, so this commit adds a version transition at that
point.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
2013-12-03 10:11:12 -08:00
Paul E. McKenney
4275be83b8 rcutorture: Add per-version default Kconfig fragments and module parameters
Different Kconfig parameters apply to different kernel versions, as
do different rcutorture module parameters.  This commit allows the
rcutorture test scripts to adjust for different kernel versions.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
2013-12-03 10:11:11 -08:00
Paul E. McKenney
bb918535a1 rcutorture: Add kernel-version argument
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
2013-12-03 10:11:11 -08:00
Paul E. McKenney
c87b9c601a rcutorture: Add KVM-based test framework
This commit adds the test framework that I used to test RCU under KVM.
This consists of a group of scripts and Kconfig fragments.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
2013-12-03 10:11:10 -08:00