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| author | Peter Hurley <peter@hurleysoftware.com> | 2013-06-15 09:14:29 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-23 16:43:02 -0700 |
| commit | f95499c3030fe1bfad57745f2db1959c5b43dca8 (patch) | |
| tree | 0cb875c59a1fe4f13107660bc576c6e801335a5e /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | d1913e3916f35eb043e8d770839dd96c1379007d (diff) | |
n_tty: Don't wait for buffer work in read() loop
User-space read() can run concurrently with receiving from device;
waiting for receive_buf() to complete is not required.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions