diff options
| author | Patrick Delaunay <patrick.delaunay@st.com> | 2020-11-27 11:20:59 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-01-15 14:36:11 -0500 |
| commit | c698b998bb6003297f8ce20ba136348446e78278 (patch) | |
| tree | 0d486d0d8fd2ef09c54db486d4e456f59af154a4 /common/board_f.c | |
| parent | 742346f6cc1d7053e95d26c82d235e00dd8c1e40 (diff) | |
log: call vsnprintf only when it is needed to emit trace
Reduce the log overhead when the traces are filtered,
by moving the vsnprintf call from _log() to log_dispatch().
This patch avoids the printf treatment when LOG features is
activated, but trace is filtered, for example when
MAX_LOG_LEVEL=8 and LOG_DEFAULT_LEVEL=6.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Diffstat (limited to 'common/board_f.c')
0 files changed, 0 insertions, 0 deletions