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| author | Ermal <eri@pfsense.org> | 2014-04-17 20:19:29 +0000 |
|---|---|---|
| committer | Ermal <eri@pfsense.org> | 2014-04-17 20:19:29 +0000 |
| commit | 302c005e1123add037411c30e035d5d715b51424 (patch) | |
| tree | 2df66b151c74336525e20d386aede94938dac8cf /etc/inc | |
| parent | c93f46fea402a3d593e0418d8105948beabfca38 (diff) | |
| download | pfsense-302c005e1123add037411c30e035d5d715b51424.zip pfsense-302c005e1123add037411c30e035d5d715b51424.tar.gz | |
Unload the ZFS module if its not in use to not consume uselss memory
Diffstat (limited to 'etc/inc')
| -rw-r--r-- | etc/inc/util.inc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/etc/inc/util.inc b/etc/inc/util.inc index 28c0120..7f2c4ab 100644 --- a/etc/inc/util.inc +++ b/etc/inc/util.inc @@ -297,8 +297,10 @@ function refcount_read($reference) { } function is_module_loaded($module_name) { - $running = `/sbin/kldstat | grep {$module_name} | /usr/bin/grep -v grep | /usr/bin/wc -l`; - if (intval($running) >= 1) + $module_name = str_replace(".ko", "", $module_name); + $running = 0; + $_gb = exec("/sbin/kldstat -qm {$module_name}", $_gb, $running); + if (!intval($running) == 0) return true; else return false; |
