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author | Michael Young <m.a.young@durham.ac.uk> | 2011-03-24 13:55:08 +0000 |
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committer | Michael Young <m.a.young@durham.ac.uk> | 2011-03-24 13:55:08 +0000 |
commit | 549b4aac8dcd6fd1cc9993226ce2ef6ae160aeb4 (patch) | |
tree | 4663844fcc1f2e56693373c0779ef53d5174d74e /revert.perf.patch | |
parent | af3666d76ee2cd5d748b905f5111e1dadc80001a (diff) | |
download | dom0-kernel-549b4aac8dcd6fd1cc9993226ce2ef6ae160aeb4.tar.gz dom0-kernel-549b4aac8dcd6fd1cc9993226ce2ef6ae160aeb4.tar.xz dom0-kernel-549b4aac8dcd6fd1cc9993226ce2ef6ae160aeb4.zip |
revert a broken 2.6.32.34 patchf12/user/myoung/xendom0
Diffstat (limited to 'revert.perf.patch')
-rw-r--r-- | revert.perf.patch | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/revert.perf.patch b/revert.perf.patch new file mode 100644 index 0000000..b9deac0 --- /dev/null +++ b/revert.perf.patch @@ -0,0 +1,15 @@ +# revert 6f197b73304b3bd3d5a43b931383a5331d6b2987 +# perf: Handle stopped state with tracepoints +diff --git a/kernel/perf_event.c b/kernel/perf_event.c +index 183d437..f9af60f 100644 +--- a/kernel/perf_event.c ++++ b/kernel/perf_event.c +@@ -4167,8 +4167,6 @@ static void tp_perf_event_destroy(struct perf_event *event) + + static const struct pmu *tp_perf_event_init(struct perf_event *event) + { +- if (event->hw.state & PERF_HES_STOPPED) +- return 0; + /* + * Raw tracepoint data is a severe data leak, only allow root to + * have these. |