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| author | Jiri Slaby <[email protected]> | 2021-05-05 11:18:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-05-13 16:57:16 +0200 |
| commit | 67a620d58b47b6683da7f8152baa4384f74b19f8 (patch) | |
| tree | 5b60c90fca607b0fa44a43a6c02255c19fdbe91b /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 95aafe3278e7f16910eeef59c0664b1d23dcdda0 (diff) | |
n_tty: move lnext handling
Move lnext handling from __receive_buf to n_tty_receive_buf_standard. It
simplifies the handling as it needs not fetching 'flag' and decrement
'count' in __receive_buf. Instead, all this is left up to the loop in
n_tty_receive_buf_standard which already does that.
This way, no need to repeat the action when n_tty_receive_char_special
returns true -- ldata->lnext is set there in that case, so the 'if
(ldata->lnext)' check is sufficient. The next patch will switch
n_tty_receive_char_special to return 'void'.
The result is much simplified code flow.
Signed-off-by: Jiri Slaby <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions