[PATCH] tracing: Allow larger than PAGE_SIZE filter pattern

Large applications(e.g. Cassandra) may have hundreds of threads running. To trace all those threads, larger size(>PAGE_SIZE) of filter pattern is needed. Signed-off-by: Zi Yan --- kernel/trace/trace_events.c | 9 +++-- 1 file changed, 3 insertions(+), 6 deletions(-) diff --git

[PATCH] tracing: Allow larger than PAGE_SIZE filter pattern

Large applications(e.g. Cassandra) may have hundreds of threads running. To trace all those threads, larger size(PAGE_SIZE) of filter pattern is needed. Signed-off-by: Zi Yan zi@cs.rutgers.edu --- kernel/trace/trace_events.c | 9 +++-- 1 file changed, 3 insertions(+), 6