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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
tree | aa5cc3760a27c3d57146498cb82fa549547de06c /Documentation/ABI/stable/sysfs-fs-orangefs | |
parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'Documentation/ABI/stable/sysfs-fs-orangefs')
-rw-r--r-- | Documentation/ABI/stable/sysfs-fs-orangefs | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/Documentation/ABI/stable/sysfs-fs-orangefs b/Documentation/ABI/stable/sysfs-fs-orangefs new file mode 100644 index 000000000..affdb114b --- /dev/null +++ b/Documentation/ABI/stable/sysfs-fs-orangefs @@ -0,0 +1,87 @@ +What: /sys/fs/orangefs/perf_counters/* +Date: Jun 2015 +Contact: Mike Marshall <hubcap@omnibond.com> +Description: + Counters and settings for various caches. + Read only. + + +What: /sys/fs/orangefs/perf_counter_reset +Date: June 2015 +Contact: Mike Marshall <hubcap@omnibond.com> +Description: + echo a 0 or a 1 into perf_counter_reset to + reset all the counters in + /sys/fs/orangefs/perf_counters + except ones with PINT_PERF_PRESERVE set. + + +What: /sys/fs/orangefs/perf_time_interval_secs +Date: Jun 2015 +Contact: Mike Marshall <hubcap@omnibond.com> +Description: + Length of perf counter intervals in + seconds. + + +What: /sys/fs/orangefs/perf_history_size +Date: Jun 2015 +Contact: Mike Marshall <hubcap@omnibond.com> +Description: + The perf_counters cache statistics have N, or + perf_history_size, samples. The default is + one. + + Every perf_time_interval_secs the (first) + samples are reset. + + If N is greater than one, the "current" set + of samples is reset, and the samples from the + other N-1 intervals remain available. + + +What: /sys/fs/orangefs/op_timeout_secs +Date: Jun 2015 +Contact: Mike Marshall <hubcap@omnibond.com> +Description: + Service operation timeout in seconds. + + +What: /sys/fs/orangefs/slot_timeout_secs +Date: Jun 2015 +Contact: Mike Marshall <hubcap@omnibond.com> +Description: + "Slot" timeout in seconds. A "slot" + is an indexed buffer in the shared + memory segment used for communication + between the kernel module and userspace. + Slots are requested and waited for, + the wait times out after slot_timeout_secs. + + +What: /sys/fs/orangefs/acache/* +Date: Jun 2015 +Contact: Mike Marshall <hubcap@omnibond.com> +Description: + Attribute cache configurable settings. + + +What: /sys/fs/orangefs/ncache/* +Date: Jun 2015 +Contact: Mike Marshall <hubcap@omnibond.com> +Description: + Name cache configurable settings. + + +What: /sys/fs/orangefs/capcache/* +Date: Jun 2015 +Contact: Mike Marshall <hubcap@omnibond.com> +Description: + Capability cache configurable settings. + + +What: /sys/fs/orangefs/ccache/* +Date: Jun 2015 +Contact: Mike Marshall <hubcap@omnibond.com> +Description: + Credential cache configurable settings. |