Sorry, it slipped my mind to actually test tracing_cpumask_read().
Changed
struct trace_array *tr = file_inode(filp);
to
struct trace_array *tr = file_inode(filp)->i_private;
Alexander Z Lam (1):
tracing: Make tracing_cpumask available for all instances
kernel/trace/trace.c | 37 ++++++++++++++++++++-----------------
kernel/trace/trace.h | 1 +
2 files changed, 21 insertions(+), 17 deletions(-)
--
1.8.3
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