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rcutorture: Add checks for rcutorture writer starvation
This commit adds checks for rcutorture writer starvation, so that instances will be added to the test summary. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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1 changed files with 2 additions and 2 deletions
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@ -33,7 +33,7 @@ if grep -Pq '\x00' < $file
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then
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print_warning Console output contains nul bytes, old qemu still running?
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fi
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egrep 'Badness|WARNING:|Warn|BUG|===========|Call Trace:|Oops:|detected stalls on CPUs/tasks:|Stall ended before state dump start' < $file | grep -v 'ODEBUG: ' | grep -v 'Warning: unable to open an initial console' > $1.diags
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egrep 'Badness|WARNING:|Warn|BUG|===========|Call Trace:|Oops:|detected stalls on CPUs/tasks:|Stall ended before state dump start|\?\?\? Writer stall state' < $file | grep -v 'ODEBUG: ' | grep -v 'Warning: unable to open an initial console' > $1.diags
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if test -s $1.diags
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then
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print_warning Assertion failure in $file $title
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@ -64,7 +64,7 @@ then
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then
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summary="$summary lockdep: $n_badness"
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fi
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n_stalls=`egrep -c 'detected stalls on CPUs/tasks:|Stall ended before state dump start' $1`
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n_stalls=`egrep -c 'detected stalls on CPUs/tasks:|Stall ended before state dump start|\?\?\? Writer stall state' $1`
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if test "$n_stalls" -ne 0
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then
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summary="$summary Stalls: $n_stalls"
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