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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-15 11:38:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-15 11:38:05 -0700 |
| commit | 208de21477679175384b5dc1e6dcf97bd568e8cb (patch) | |
| tree | 1833493292550980f6e070428b0fadfe5388d63c /tools | |
| parent | ae465beeff5e7f49e029c7de02f055fe0dca4b19 (diff) | |
| parent | 670191572e929ca351e65f532ff51b1f61f424dc (diff) | |
| download | lwn-208de21477679175384b5dc1e6dcf97bd568e8cb.tar.gz lwn-208de21477679175384b5dc1e6dcf97bd568e8cb.zip | |
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RCU updates from Ingo Molnar:
"The main changes in this cycle were:
- Miscellaneous fixes, cleanups, restructuring.
- RCU torture-test updates"
* 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
rcu: Export rcu_gp_is_normal()
rcu: Remove rcu_user_hooks_switch
rcu: Catch up rcu_report_qs_rdp() comment with reality
rcu: Document unique-name limitation for DEFINE_STATIC_SRCU()
rcu: Make rcu/tiny_plugin.h explicitly non-modular
irq: Privatize irq_common_data::state_use_accessors
RCU: Privatize rcu_node::lock
sparse: Add __private to privatize members of structs
rcu: Remove useless rcu_data_p when !PREEMPT_RCU
rcutorture: Correct no-expedite console messages
rcu: Set rdp->gpwrap when CPU is idle
rcu: Stop treating in-kernel CPU-bound workloads as errors
rcu: Update rcu_report_qs_rsp() comment
rcu: Assign false instead of 0 for ->core_needs_qs
rcutorture: Check for self-detected stalls
rcutorture: Don't keep empty console.log.diags files
rcutorture: Add checks for rcutorture writer starvation
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/parse-console.sh | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/parse-console.sh b/tools/testing/selftests/rcutorture/bin/parse-console.sh index 844787a0d7be..5eb49b7f864c 100755 --- a/tools/testing/selftests/rcutorture/bin/parse-console.sh +++ b/tools/testing/selftests/rcutorture/bin/parse-console.sh @@ -33,7 +33,7 @@ if grep -Pq '\x00' < $file then print_warning Console output contains nul bytes, old qemu still running? fi -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 +egrep 'Badness|WARNING:|Warn|BUG|===========|Call Trace:|Oops:|detected stalls on CPUs/tasks:|self-detected stall on CPU|Stall ended before state dump start|\?\?\? Writer stall state' < $file | grep -v 'ODEBUG: ' | grep -v 'Warning: unable to open an initial console' > $1.diags if test -s $1.diags then print_warning Assertion failure in $file $title @@ -64,10 +64,12 @@ then then summary="$summary lockdep: $n_badness" fi - n_stalls=`egrep -c 'detected stalls on CPUs/tasks:|Stall ended before state dump start' $1` + n_stalls=`egrep -c 'detected stalls on CPUs/tasks:|self-detected stall on CPU|Stall ended before state dump start|\?\?\? Writer stall state' $1` if test "$n_stalls" -ne 0 then summary="$summary Stalls: $n_stalls" fi print_warning Summary: $summary +else + rm $1.diags fi |