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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2011-03-16 21:32:05 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-08-03 09:16:29 +0200 |
| commit | 5de95712d99eff5c628b19681b12a88dd20ec021 (patch) | |
| tree | 9ff3127bb886623c7bf2d319294660bb6736dee7 /commands/Kconfig | |
| parent | 39825b591ceb7beaaed8a1c424235db48d79e4d1 (diff) | |
| download | barebox-5de95712d99eff5c628b19681b12a88dd20ec021.tar.gz barebox-5de95712d99eff5c628b19681b12a88dd20ec021.tar.xz | |
Add 'time' command to measure execution time of a command
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'commands/Kconfig')
| -rw-r--r-- | commands/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/commands/Kconfig b/commands/Kconfig index 5700dc2890..e9222601c4 100644 --- a/commands/Kconfig +++ b/commands/Kconfig @@ -97,6 +97,16 @@ endchoice endif +config CMD_TIME + bool "time" + help + Just like the unix time command this command allows to measure the + execution time of a command. Note: barebox does not use interrupts, + so the system timer can overrun during the execution of the command + resulting in incorrect results. The timer gets updated in the function + checking for ctrl-c, so the time command can be used with commands + which are interruptible with ctrl-c. + endmenu menu "file commands " |