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Diffstat (limited to 'tools/perf/Documentation/perf-config.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-config.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-config.txt b/tools/perf/Documentation/perf-config.txt index e4aa268d2e38..c599623a1f3d 100644 --- a/tools/perf/Documentation/perf-config.txt +++ b/tools/perf/Documentation/perf-config.txt @@ -40,6 +40,10 @@ The '$HOME/.perfconfig' file is used to store a per-user configuration. The file '$(sysconfdir)/perfconfig' can be used to store a system-wide default configuration. +One an disable reading config files by setting the PERF_CONFIG environment +variable to /dev/null, or provide an alternate config file by setting that +variable. + When reading or writing, the values are read from the system and user configuration files by default, and options '--system' and '--user' can be used to tell the command to read from or write to only that location. |