Code

collectd.git
11 years agocurl_json plugin: use sstrerr for thread safety
Jim Radford [Thu, 8 Aug 2013 16:31:46 +0000 (09:31 -0700)]
curl_json plugin: use sstrerr for thread safety

11 years agocurl_json plugin: support getting json from a Unix socket as well as a URL
Jim Radford [Wed, 7 Aug 2013 20:05:02 +0000 (13:05 -0700)]
curl_json plugin: support getting json from a Unix socket as well as a URL

11 years agocurl_json plugin: separate the cj_curl_perform in to the curl and yajl parts
Jim Radford [Wed, 7 Aug 2013 19:39:51 +0000 (12:39 -0700)]
curl_json plugin: separate the cj_curl_perform in to the curl and yajl parts

11 years agoMerge remote-tracking branch 'origin/pr/376'
Marc Fournier [Fri, 9 Aug 2013 15:06:28 +0000 (17:06 +0200)]
Merge remote-tracking branch 'origin/pr/376'

11 years agoupdate copyright and authors list
Marc Fournier [Thu, 8 Aug 2013 15:06:11 +0000 (17:06 +0200)]
update copyright and authors list

11 years agoremove redundant inclusion of time.h
Marc Fournier [Thu, 8 Aug 2013 12:07:45 +0000 (14:07 +0200)]
remove redundant inclusion of time.h

11 years agoAdd sigrok to README/AUTHORS
Bert Vermeulen [Thu, 8 Aug 2013 08:17:23 +0000 (10:17 +0200)]
Add sigrok to README/AUTHORS

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoMerge branch 'ff/statsd'
Florian Forster [Wed, 7 Aug 2013 06:39:28 +0000 (08:39 +0200)]
Merge branch 'ff/statsd'

11 years agoMerge branch 'pr/381'
Florian Forster [Wed, 7 Aug 2013 06:39:08 +0000 (08:39 +0200)]
Merge branch 'pr/381'

11 years agosrc/collectd.conf.in: Unify indentation.
Florian Forster [Wed, 7 Aug 2013 06:39:00 +0000 (08:39 +0200)]
src/collectd.conf.in: Unify indentation.

11 years agosigrok plugin: Ensure consistent logging prefix.
Florian Forster [Wed, 7 Aug 2013 06:33:13 +0000 (08:33 +0200)]
sigrok plugin: Ensure consistent logging prefix.

* Make sure all logging is using the "sigrok plugin: " prefix.
* Improved logging when handling the "LogLevel" option.
* Renamed free_drvopts() to sigrok_free_drvopts(). All functions now use the
  "sigrok_" prefix.
* Don't abort parsing a "Device" block when encountering an incorrect number of
  arguments. The cf_util_* functions will complain about that.

11 years agocollectd.conf(5): sigrok plugin: Improve markup.
Florian Forster [Wed, 7 Aug 2013 06:14:16 +0000 (08:14 +0200)]
collectd.conf(5): sigrok plugin: Improve markup.

11 years agouse pkg-config to locate libmnl and configure netlink plugin
Marc Fournier [Wed, 7 Aug 2013 05:55:01 +0000 (07:55 +0200)]
use pkg-config to locate libmnl and configure netlink plugin

11 years agorrdtool plugin: Minor performance improvement.
Florian Forster [Fri, 19 Jul 2013 05:39:47 +0000 (07:39 +0200)]
rrdtool plugin: Minor performance improvement.

Replace the value_list_to_string() function with a version which is optimized
for data sets with a single data source. The original function is still used
for data sets with multiple data sources. This allows to reduce the number of
calls to snprintf() in this (very common) case, resulting in ~2% speedup.

11 years agosigrok: Update docs to reflect config keyword change
Bert Vermeulen [Mon, 5 Aug 2013 20:33:55 +0000 (22:33 +0200)]
sigrok: Update docs to reflect config keyword change

11 years agosigrok: Change 'interval' option to 'MinimumInterval', and allow 0
Bert Vermeulen [Mon, 5 Aug 2013 20:21:41 +0000 (22:21 +0200)]
sigrok: Change 'interval' option to 'MinimumInterval', and allow 0

A MinimumInterval of 0 means whatever the device sends gets dispatched
to collectd. This is the default.

11 years agoFix temperature type to be unit-agnostic
Bert Vermeulen [Wed, 31 Jul 2013 09:30:16 +0000 (11:30 +0200)]
Fix temperature type to be unit-agnostic

The minimum value of -273.15 implies Celcius, which is not necessarily
what is used for this type.

11 years agoadd sound pressure level type
Bert Vermeulen [Wed, 31 Jul 2013 09:29:53 +0000 (11:29 +0200)]
add sound pressure level type

11 years agoUse value types according to sigrok measured quantity
Bert Vermeulen [Wed, 31 Jul 2013 09:24:36 +0000 (11:24 +0200)]
Use value types according to sigrok measured quantity

11 years agoCode consistency fixes
Bert Vermeulen [Tue, 30 Jul 2013 21:12:26 +0000 (23:12 +0200)]
Code consistency fixes

11 years agoCode cleanup
Bert Vermeulen [Mon, 29 Jul 2013 23:03:00 +0000 (01:03 +0200)]
Code cleanup

11 years agoConfig errors should not be fatal
Bert Vermeulen [Mon, 29 Jul 2013 21:47:25 +0000 (23:47 +0200)]
Config errors should not be fatal

11 years agoFactor out device initialization
Bert Vermeulen [Mon, 29 Jul 2013 20:38:09 +0000 (22:38 +0200)]
Factor out device initialization

11 years agoUse gcc-specific __attribute__ to mark unused parameter
Bert Vermeulen [Mon, 29 Jul 2013 18:08:00 +0000 (20:08 +0200)]
Use gcc-specific __attribute__ to mark unused parameter

11 years agosigrok plugin
Bert Vermeulen [Fri, 26 Jul 2013 12:00:23 +0000 (14:00 +0200)]
sigrok plugin

11 years agostats plugin: Don't check the value of '(value_t).derive'.
Florian Forster [Fri, 26 Jul 2013 13:18:43 +0000 (15:18 +0200)]
stats plugin: Don't check the value of '(value_t).derive'.

statsd_parse_value() will write to (value_t).gauge, so don't read from another
member of the union. This also fixes problems with counter values being zero,
for whatever that is supposed to be useful for.

Github: #358

11 years agosigrok: build system setup
Bert Vermeulen [Wed, 10 Jul 2013 21:54:13 +0000 (23:54 +0200)]
sigrok: build system setup

11 years agoFix pointer confusion for nested attribute parsing
Andreas Henriksson [Thu, 25 Jul 2013 20:26:32 +0000 (22:26 +0200)]
Fix pointer confusion for nested attribute parsing

A reference to a pointer is passed as data,
the resulting attribute payload should be stored in
the dereferenced location to return it to the caller.

11 years agoupdate build system to reflect switch to libmnl
Marc Fournier [Mon, 22 Jul 2013 14:34:04 +0000 (16:34 +0200)]
update build system to reflect switch to libmnl

"./configure" was previously checking for libnetlink and setting
"-lmnl" if found, which was obviously calling for trouble. With
this patch, the last references to libnetlink are dead and buried.

NB: linux/netlink.h and friends are still included here and there
though, but these are not related to libnetlink.

11 years agoupdate README to mention libmnl dependency
Marc Fournier [Mon, 22 Jul 2013 10:54:24 +0000 (12:54 +0200)]
update README to mention libmnl dependency

11 years agonetlink: __attribute__ usage clarification
Marc Fournier [Mon, 22 Jul 2013 10:02:13 +0000 (12:02 +0200)]
netlink: __attribute__ usage clarification

As requested by @octo in GitHub#376.

11 years agonetlink: comments & cleanup
Marc Fournier [Mon, 22 Jul 2013 09:23:25 +0000 (11:23 +0200)]
netlink: comments & cleanup

11 years agonetlink: indentation & whitespace/tab consistency
Marc Fournier [Mon, 22 Jul 2013 09:03:42 +0000 (11:03 +0200)]
netlink: indentation & whitespace/tab consistency

11 years agoMerge remote-tracking branch 'origin/pr/371'
Marc Fournier [Fri, 19 Jul 2013 18:48:40 +0000 (20:48 +0200)]
Merge remote-tracking branch 'origin/pr/371'

11 years agonetlink: fix segfault & make advanced options work again
Marc Fournier [Fri, 19 Jul 2013 14:23:56 +0000 (16:23 +0200)]
netlink: fix segfault & make advanced options work again

A type mismatch and offset mistake was preventing the interface list
from getting iterated. This was making collectd segfault when the
"QDisc", "Class" or "Filter" options were enabled.

11 years agolibmnl: fix 2 mistakes preventing building with --enable-debug
Marc Fournier [Thu, 18 Jul 2013 10:07:35 +0000 (12:07 +0200)]
libmnl: fix 2 mistakes preventing building with --enable-debug

11 years agoMore fixing of netlink build with different HAVE_...
Andreas Henriksson [Mon, 10 Jun 2013 21:26:19 +0000 (23:26 +0200)]
More fixing of netlink build with different HAVE_...

11 years agoRestructure to compile with all combos of HAVE_TCA_STATS(2)
Andreas Henriksson [Mon, 10 Jun 2013 21:18:04 +0000 (23:18 +0200)]
Restructure to compile with all combos of HAVE_TCA_STATS(2)

We want to compile with all combinations of
HAVE_TCA_STATS(2) set/unset and at the same time
protect against submitting the stats twice (if both
are supported).
Introduce "stats_found" and set and attribute on it
to avoid having the compiler complain about it.
This allows us to bury the specific structs under
each HAVE_TCA_STATS(2) #if ...

11 years agoFix HAVE_TCA_STATS(2) checks in configure.in
Andreas Henriksson [Mon, 10 Jun 2013 21:00:24 +0000 (23:00 +0200)]
Fix HAVE_TCA_STATS(2) checks in configure.in

11 years agoFix netlink.c to (almost) build
Andreas Henriksson [Mon, 10 Jun 2013 20:56:54 +0000 (22:56 +0200)]
Fix netlink.c to (almost) build

11 years agoUpdate configure script to link with -lmnl
Andreas Henriksson [Mon, 10 Jun 2013 20:42:43 +0000 (22:42 +0200)]
Update configure script to link with -lmnl

11 years agoInitial libmnl porting attempt
Andreas Henriksson [Mon, 10 Jun 2013 20:41:21 +0000 (22:41 +0200)]
Initial libmnl porting attempt

11 years agodf: remove trailing whitespaces
Marc Fournier [Wed, 17 Jul 2013 10:05:49 +0000 (12:05 +0200)]
df: remove trailing whitespaces

11 years agodf: rename percentage types to a more generic name
Marc Fournier [Wed, 17 Jul 2013 09:59:57 +0000 (11:59 +0200)]
df: rename percentage types to a more generic name

11 years agoAdd support for incr/decr counts
Blake Matheny [Wed, 6 Feb 2013 12:04:47 +0000 (07:04 -0500)]
Add support for incr/decr counts

11 years agoreplace nginx_{accepts,handled} DSs
Marc Fournier [Mon, 15 Jul 2013 16:01:39 +0000 (18:01 +0200)]
replace nginx_{accepts,handled} DSs

reusing an existing DS is preferred. GH#227.

11 years ago* change nginx plugin for collectd to submit "nginx_accepts" and
Patrick Shan [Thu, 3 Jan 2013 03:58:59 +0000 (14:58 +1100)]
* change nginx plugin for collectd to submit "nginx_accepts" and
* "nginx_handled"

11 years agoadd 2 missing data types for df percentages
Marc Fournier [Mon, 15 Jul 2013 09:11:43 +0000 (11:11 +0200)]
add 2 missing data types for df percentages

11 years agotail plugin: Remove custom string config function.
Florian Forster [Sun, 14 Jul 2013 06:27:31 +0000 (08:27 +0200)]
tail plugin: Remove custom string config function.

11 years agoMerge branch 'ym/limit_write_queue_length'
Florian Forster [Sat, 13 Jul 2013 09:24:39 +0000 (11:24 +0200)]
Merge branch 'ym/limit_write_queue_length'

11 years agoMerge branch 'collectd-5.3'
Florian Forster [Sat, 13 Jul 2013 09:24:27 +0000 (11:24 +0200)]
Merge branch 'collectd-5.3'

Conflicts:
src/plugin.c

11 years agoMerge branch 'collectd-5.2' into collectd-5.3
Florian Forster [Sat, 13 Jul 2013 09:23:32 +0000 (11:23 +0200)]
Merge branch 'collectd-5.2' into collectd-5.3

11 years agosrc/plugin.c: Some fixes for write limits.
Florian Forster [Sat, 13 Jul 2013 09:19:54 +0000 (11:19 +0200)]
src/plugin.c: Some fixes for write limits.

* Log an error once per second.
* Coding style fixes.
* Separate function for calculating drop probability.

11 years agosrc/configfile.c: Rename options to "WriteQueueLimit{High,Low}".
Florian Forster [Sat, 13 Jul 2013 09:15:01 +0000 (11:15 +0200)]
src/configfile.c: Rename options to "WriteQueueLimit{High,Low}".

The original names are a bit long.

11 years agoFixed a bug with WriteQueueLengthLimitHigh is null/uninitialized
Yves Mettier [Fri, 26 Apr 2013 09:50:18 +0000 (11:50 +0200)]
Fixed a bug with WriteQueueLengthLimitHigh is null/uninitialized

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoFixes for code quality
Yves Mettier [Tue, 26 Mar 2013 17:25:33 +0000 (18:25 +0100)]
Fixes for code quality

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agofixed a bug in doc near new WriteQueueLengthLimit*
Yves Mettier [Thu, 14 Mar 2013 15:57:43 +0000 (16:57 +0100)]
fixed a bug in doc near new WriteQueueLengthLimit*

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoAdded new WriteQueueLengthLimit (drop values when bigger)
Yves Mettier [Thu, 14 Mar 2013 15:45:02 +0000 (16:45 +0100)]
Added new WriteQueueLengthLimit (drop values when bigger)

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agosrc/plugin.c: Free the "data_sets" AVL tree.
Florian Forster [Sat, 13 Jul 2013 06:20:28 +0000 (08:20 +0200)]
src/plugin.c: Free the "data_sets" AVL tree.

This pops up every time I investigate memory leaks and it's annoying me.

11 years agowrite_graphite plugin: Don't call close() on invalid file descriptors.
Florian Forster [Sat, 13 Jul 2013 05:46:20 +0000 (07:46 +0200)]
write_graphite plugin: Don't call close() on invalid file descriptors.

11 years agowrite_graphite plugin: Don't call close() on invalid file descriptors.
Florian Forster [Sat, 13 Jul 2013 05:42:18 +0000 (07:42 +0200)]
write_graphite plugin: Don't call close() on invalid file descriptors.

11 years agowrite_graphite plugin: Actually check the return value of wg_send_message().
Florian Forster [Sat, 13 Jul 2013 05:38:05 +0000 (07:38 +0200)]
write_graphite plugin: Actually check the return value of wg_send_message().

Assignment to "status" was missing.

11 years agostatsd plugin: Store values internally as double.
Florian Forster [Fri, 12 Jul 2013 16:56:15 +0000 (18:56 +0200)]
statsd plugin: Store values internally as double.

While the documentation states that "values should generally be integers", this
"should" is not taken in the strict RFC meaning. For compatibility with Etsy's
statsd, handle everything as a double up until the last possible moment.

11 years agoMerge branch 'collectd-5.3'
Florian Forster [Fri, 12 Jul 2013 16:23:20 +0000 (18:23 +0200)]
Merge branch 'collectd-5.3'

Conflicts:
src/collectd.conf.pod

11 years agoMerge branch 'collectd-5.2' into collectd-5.3
Florian Forster [Fri, 12 Jul 2013 16:21:31 +0000 (18:21 +0200)]
Merge branch 'collectd-5.2' into collectd-5.3

11 years agorrdtool, rrdcached plugins: Re-implement value_list_to_filename().
Florian Forster [Fri, 12 Jul 2013 16:19:29 +0000 (18:19 +0200)]
rrdtool, rrdcached plugins: Re-implement value_list_to_filename().

Faster version without snprintf().

11 years agocsv plugin: Re-implement value_list_to_filename().
Florian Forster [Fri, 12 Jul 2013 16:17:19 +0000 (18:17 +0200)]
csv plugin: Re-implement value_list_to_filename().

The new implementation is faster, because it doesn't use snprintf().

11 years agosrc/common.c: Reimplement format_name for performance.
Florian Forster [Thu, 11 Jul 2013 15:58:37 +0000 (17:58 +0200)]
src/common.c: Reimplement format_name for performance.

This is used from uc_update(), i.e. for every value list dispatched, and was
one of the most expensive functions thanks to snprintf().

This reduces total time spent in the format_name() function from 7.78% to 1.89%
during a network stress test.

11 years agostatsd plugin: Make metric names case-sensitive.
Florian Forster [Thu, 11 Jul 2013 12:58:32 +0000 (14:58 +0200)]
statsd plugin: Make metric names case-sensitive.

The StatsD by etsy is case sensitive, so we should do the same. Also, strcmp()
should have better performance than strcasecmp().

11 years agostatsd plugin: Don't use strtok_r() to split multi-metric packets.
Florian Forster [Thu, 11 Jul 2013 11:08:11 +0000 (13:08 +0200)]
statsd plugin: Don't use strtok_r() to split multi-metric packets.

Profiling has shown that it is one of the bottle-necks.

11 years agostatsd plugin: Dont'a call common.c:parse_value().
Florian Forster [Thu, 11 Jul 2013 11:03:12 +0000 (13:03 +0200)]
statsd plugin: Dont'a call common.c:parse_value().

parse_value() is doing a strdup() do it can remove trailing whitespace.
We don't need that for the statsd protocol, so we just call strtoull()
instead, improving performance but a couple of percent again.

11 years agostatsd plugin: Avoid calling snprintf() in the hot path.
Florian Forster [Thu, 11 Jul 2013 08:12:54 +0000 (10:12 +0200)]
statsd plugin: Avoid calling snprintf() in the hot path.

snprintf() is very expensive and the alternative is simple. This shaves
off about 7% of the time spent handling events.

11 years agostatsd plugin: Remove the prefix in the counter and gauge handlers.
Florian Forster [Thu, 11 Jul 2013 08:11:14 +0000 (10:11 +0200)]
statsd plugin: Remove the prefix in the counter and gauge handlers.

The prefix is added in statsd_metric_lookup_unsafe(), so we don't need
to do this here anymore. Since snprintf() is expensive, this increases
performance considerably.

11 years agoTest for end of oid tree without breaking collection loop.
Pierre-Yves Ritschard [Mon, 8 Jul 2013 07:06:35 +0000 (09:06 +0200)]
Test for end of oid tree without breaking collection loop.

11 years agoMerge branch 'fix-stringio-python2.7' of git://github.com/aelse/collectd
Florian Forster [Wed, 3 Jul 2013 16:21:08 +0000 (18:21 +0200)]
Merge branch 'fix-stringio-python2.7' of git://github.com/aelse/collectd

11 years agoMerge branch 'fix-dstype-ordinal-decode_network_values' of git://github.com/aelse...
Florian Forster [Wed, 3 Jul 2013 09:51:46 +0000 (11:51 +0200)]
Merge branch 'fix-dstype-ordinal-decode_network_values' of git://github.com/aelse/collectd

11 years agoMerge branch 'vbartoni/df'
Florian Forster [Wed, 3 Jul 2013 05:46:40 +0000 (07:46 +0200)]
Merge branch 'vbartoni/df'

11 years agodf plugin: Remove trailing white space.
Florian Forster [Wed, 3 Jul 2013 05:46:15 +0000 (07:46 +0200)]
df plugin: Remove trailing white space.

11 years agofixes StringIO unicode handling in python 2.7
Alexander Else [Mon, 1 Jul 2013 07:02:19 +0000 (17:02 +1000)]
fixes StringIO unicode handling in python 2.7

11 years agodecode_network_values dstype is ordinal value of string literal
Alexander Else [Mon, 1 Jul 2013 06:17:12 +0000 (16:17 +1000)]
decode_network_values dstype is ordinal value of string literal

11 years agofix the build
Matt Blair [Mon, 24 Jun 2013 17:11:25 +0000 (10:11 -0700)]
fix the build

11 years agostatsd plugin: Implement the "TimerPercentile" configuration option.
Florian Forster [Sat, 22 Jun 2013 11:21:27 +0000 (13:21 +0200)]
statsd plugin: Implement the "TimerPercentile" configuration option.

11 years agocollectd-threshold(5): Correct the description of the "Interesting" config option.
Florian Forster [Tue, 18 Jun 2013 15:25:46 +0000 (17:25 +0200)]
collectd-threshold(5): Correct the description of the "Interesting" config option.

11 years agothreshold plugin: Fix the "Interesting" configuration option.
Björn [Tue, 18 Jun 2013 14:43:46 +0000 (16:43 +0200)]
threshold plugin: Fix the "Interesting" configuration option.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoMerge branch 'feature-write_graphite-udp' of git://github.com/jjmaestro/collectd
Florian Forster [Tue, 18 Jun 2013 06:14:59 +0000 (08:14 +0200)]
Merge branch 'feature-write_graphite-udp' of git://github.com/jjmaestro/collectd

11 years agostats plugin: Add support for sets.
Florian Forster [Mon, 17 Jun 2013 14:47:24 +0000 (16:47 +0200)]
stats plugin: Add support for sets.

11 years agostatsd plugin: Allow several metrics with the same name but different types.
Florian Forster [Mon, 17 Jun 2013 13:15:55 +0000 (15:15 +0200)]
statsd plugin: Allow several metrics with the same name but different types.

This more closely mimicks Etsy's implementation.

11 years agostatsd plugin: Implement the "Delete{Counters,Timers,Gauges}" options.
Florian Forster [Mon, 17 Jun 2013 12:47:45 +0000 (14:47 +0200)]
statsd plugin: Implement the "Delete{Counters,Timers,Gauges}" options.

11 years agostatsd plugin: Add configuration for Host and Port.
Florian Forster [Mon, 17 Jun 2013 11:54:09 +0000 (13:54 +0200)]
statsd plugin: Add configuration for Host and Port.

11 years agostatsd plugin: Initial implementation.
Florian Forster [Mon, 17 Jun 2013 10:00:45 +0000 (12:00 +0200)]
statsd plugin: Initial implementation.

11 years agowrite_graphite plugin: avoid flooding the log with the protocol error check
J. Javier Maestro [Sun, 16 Jun 2013 17:37:32 +0000 (19:37 +0200)]
write_graphite plugin: avoid flooding the log with the protocol error check

Moving the protocol error checking from `wg_callback_init` to `wg_config_node`.
This avoids flooding the log, as suggested by Florian Forster (@octo).

11 years agowrite_graphite plugin: config should fail on error
J. Javier Maestro [Sun, 16 Jun 2013 16:05:53 +0000 (18:05 +0200)]
write_graphite plugin: config should fail on error

This is the preferred way of handling config, as it can be seen in snmp.c. It's
important to fail on a config error to simplify code in other callbacks.

11 years agoUnbreak type_inst value in collectd psql view.
Bernd Ahlers [Mon, 10 Jun 2013 13:48:14 +0000 (15:48 +0200)]
Unbreak type_inst value in collectd psql view.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoFix typo
Cyril Plisko [Sun, 9 Jun 2013 16:11:04 +0000 (19:11 +0300)]
Fix typo

recive -> receive

11 years agoPlugin df - reporting both percentage and absolute values
Vedran Bartonicek [Thu, 6 Jun 2013 09:23:19 +0000 (12:23 +0300)]
Plugin df - reporting both percentage and absolute values

11 years agowrite_graphite plugin: Adding myself to AUTHORS :)
J. Javier Maestro [Mon, 3 Jun 2013 17:32:56 +0000 (19:32 +0200)]
write_graphite plugin: Adding myself to AUTHORS :)

11 years agoMerge branch 'xl/zfs'
Florian Forster [Tue, 4 Jun 2013 06:42:25 +0000 (08:42 +0200)]
Merge branch 'xl/zfs'

11 years agozfs_arc plugin: Fix indentation.
Florian Forster [Tue, 4 Jun 2013 06:36:10 +0000 (08:36 +0200)]
zfs_arc plugin: Fix indentation.

11 years agozfs_arc plugin: Use a buffer with fixed size rather than allocating on the heap.
Florian Forster [Tue, 4 Jun 2013 06:35:09 +0000 (08:35 +0200)]
zfs_arc plugin: Use a buffer with fixed size rather than allocating on the heap.

The key length is very predicable, so buffer length is not a problem.

11 years agozfs_arc plugin: Add copyright information for Xin Li.
Florian Forster [Tue, 4 Jun 2013 06:11:26 +0000 (08:11 +0200)]
zfs_arc plugin: Add copyright information for Xin Li.