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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2014-10-22 23:27:57 -0500 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2014-10-23 00:27:57 -0400 |
| commit | cb41ff2922b8a555c01d52e1038ac26360253c15 (patch) | |
| tree | 5c8497de2074012d900cb22e6d957e0d14560907 /src/backlight | |
| parent | 8847551bcbfa8265bae04f567bb1aadc7b480325 (diff) | |
shared/log: add log_trace as compile-time optional debugging
Repetetive messages can be annoying when running with
SYSTEMD_LOG_LEVEL=debug, but they are sometimes very useful
when debugging problems. Add log_trace which is like log_debug
but becomes a noop unless LOG_TRACE is defined during compilation.
This makes it easy to enable very verbose logging for a subset
of programs when compiling from source.
Diffstat (limited to 'src/backlight')
0 files changed, 0 insertions, 0 deletions