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| author | Jiri Slaby (SUSE) <[email protected]> | 2023-09-19 10:51:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2023-10-03 14:31:15 +0200 |
| commit | 72369f2d493d4c0f4f0ed5a66b19c6912c4837ef (patch) | |
| tree | cc319b10ba6fe68220feee01fbb24c1d0c12cf3c /tools/perf/scripts/python/stackcollapse.py | |
| parent | 1e619477a9c8d6e2ec05a53cda97558fdf9f440e (diff) | |
tty: n_tty: use min3() in copy_from_read_buf()
n is a minimum of:
* available chars in the ring buffer
* available chars in the ring buffer till the end of the ring buffer
* requested number (*nr)
We can use min3() for that instead of two min()s.
Signed-off-by: "Jiri Slaby (SUSE)" <[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/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions