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| author | David Smith <dsmith@redhat.com> | 2009-03-13 13:22:10 -0500 |
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| committer | David Smith <dsmith@redhat.com> | 2009-03-13 13:22:10 -0500 |
| commit | 8d1dd679bdbe3f4c40305fdbca0c1b4002913e87 (patch) | |
| tree | 1c22dea8e76cd11500f613cdad0a5472be6ea2de /runtime/print_new.c | |
| parent | c24cd76e91647ebdf98445439083c1b0e0a65dd4 (diff) | |
| download | systemtap-steved-8d1dd679bdbe3f4c40305fdbca0c1b4002913e87.tar.gz systemtap-steved-8d1dd679bdbe3f4c40305fdbca0c1b4002913e87.tar.xz systemtap-steved-8d1dd679bdbe3f4c40305fdbca0c1b4002913e87.zip | |
More bulkmode support. Only allows for one reader of all trace files.
2009-03-13 David Smith <dsmith@redhat.com>
* transport/ring_buffer.c (__stp_free_ring_buffer): Frees
_stp_trace_reader_cpumask.
(__stp_alloc_ring_buffer): Allocates and clears
_stp_trace_reader_cpumask.
(_stp_data_open_trace): Instead of using an atomic variable, uses
a cpumask variable to allow for only one reader of trace files.
(_stp_data_release_trace): Clears cpumask when trace files are
closed.
Diffstat (limited to 'runtime/print_new.c')
0 files changed, 0 insertions, 0 deletions