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author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-01-17 22:08:09 -0800 |
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committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-02-18 12:27:24 -0800 |
commit | df1cc81ba7ce80a681aa7f42cad0b9d93f677a6a (patch) | |
tree | 5e02cb91e8efa12ab2b0f8f53077e352b336cc1d /tools | |
parent | 78ad0693233080169e5a01811bd3fcb3966f2d3f (diff) | |
download | op-kernel-dev-df1cc81ba7ce80a681aa7f42cad0b9d93f677a6a.zip op-kernel-dev-df1cc81ba7ce80a681aa7f42cad0b9d93f677a6a.tar.gz |
rcutorture: Flag tests requiring more CPUs than are available
This commit adds a "(!)" flag after the number of CPUs required by a
given test if that test requires more than the available number of CPUs.
Note that these flags appear only when the number of CPUs is specified
using the --cpus argument. In the absence of a --cpus argument, no
tests are flagged.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'tools')
-rw-r--r-- | tools/testing/selftests/rcutorture/bin/kvm.sh | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index 7ef3b24..c099f86 100644 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -300,30 +300,34 @@ function dump(first, pastlast) cfrep[cf[j]]++; cfr[jn] = cf[j] "." cfrep[cf[j]]; } - print "echo ", cfr[jn], cpusr[jn] ": Starting build."; + if (cpusr[jn] > ncpus && ncpus != 0) + ovf = "(!)"; + else + ovf = ""; + print "echo ", cfr[jn], cpusr[jn] ovf ": Starting build."; print "rm -f " builddir ".*"; print "touch " builddir ".wait"; print "mkdir " builddir " > /dev/null 2>&1 || :"; print "mkdir " rd cfr[jn] " || :"; print "kvm-test-1-rcu.sh " CONFIGDIR cf[j], builddir, rd cfr[jn], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " builddir ".out 2>&1 &" - print "echo ", cfr[jn], cpusr[jn] ": Waiting for build to complete." + print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete." print "while test -f " builddir ".wait" print "do" print "\tsleep 1" print "done" - print "echo ", cfr[jn], cpusr[jn] ": Build complete." + print "echo ", cfr[jn], cpusr[jn] ovf ": Build complete." jn++; } for (j = 1; j < jn; j++) { builddir=KVM "/b" j print "rm -f " builddir ".ready" - print "echo ----", cfr[j], cpusr[j] ": Starting kernel" + print "echo ----", cfr[j], cpusr[j] ovf ": Starting kernel" } print "wait" print "echo ---- All kernel runs complete" for (j = 1; j < jn; j++) { builddir=KVM "/b" j - print "echo ----", cfr[j], cpusr[j] ": Build/run results:" + print "echo ----", cfr[j], cpusr[j] ovf ": Build/run results:" print "cat " builddir ".out" } } |