Linux kernel 4.15 rc4

Test result of the pached agent binary on my laptop

$ for i in active anon available buffers cached exec file free inactive pavailable pinned pused shared slab total used wired; do echo -n $i " "; /usr/sbin/zabbix_agentd -t "vm.memory.size[$i]";done
active  vm.memory.size[active]                        [u|3842932736]
anon  vm.memory.size[anon]                          [u|2779541504]
available  vm.memory.size[available]                     [m|ZBX_NOTSUPPORTED]
buffers  vm.memory.size[buffers]                       [u|12288]
cached  vm.memory.size[cached]                        [u|3653885952]
exec  vm.memory.size[exec]                          [m|ZBX_NOTSUPPORTED] [Invalid first parameter.]
file  vm.memory.size[file]                          [m|ZBX_NOTSUPPORTED] [Invalid first parameter.]
free  vm.memory.size[free]                          [u|160473088]
inactive  vm.memory.size[inactive]                      [u|2587189248]
pavailable  vm.memory.size[pavailable]                    [d|53.878148]
pinned  vm.memory.size[pinned]                        [m|ZBX_NOTSUPPORTED] [Invalid first parameter.]
pused  vm.memory.size[pused]                         [d|98.131269]
shared  vm.memory.size[shared]                        [m|ZBX_NOTSUPPORTED] [Supported for Linux 2.4 only.]
slab  vm.memory.size[slab]                          [u|1374564352]
total  vm.memory.size[total]                         [u|8243810304]
used  vm.memory.size[used]                          [u|8090054656]
wired  vm.memory.size[wired]                         [m|ZBX_NOTSUPPORTED] [Invalid first parameter.]

Tomorrow will try to add those new keys and some graphs/screens in my OS Linux template on
https://github.com/kloczek/zabbix-templates/tree/master/OS%20Linux%20ZBX-13233

Alex could you please make some comment about do you like this patch or not?
It is possible to add more memory types using VM_MEMORY_PROC_MEMINFO() call so please let me know what do you think generally about this patch

Fixed in development branch svn://svn.zabbix.com/branches/dev/ZBX-13233

Why not add vm.memory.size[dirty] as well, since you added all these?

First I've been waiting for the comment
Instead looks like patch has been pushed to integrate with trunk so looks like it is not straight approval
Probably this weekend will try to add add patch with rest of the memory types listed in meminfo.

Would also be cool to change how used is calculated as described in ZBXNEXT-4335.

Hi Tomasz,
Huge thanks for the patch. We always appreciate receiving patches from Zabbix community. When a community patch is considered to be applied to the source code it's reviewed by Zabbix developer. There are certain development and coding style guidelines we follow and patches almost always cannot be straight approved. Tomasz, your patch is really good only the code it was based on needed some improvement event before you worked on it. That is why we changed the patch a bit. Also when we make changes we like the diff to be as small as possible so we usually do not change anything that does not make difference on how the code is generally structured and/or how it performs.

Released in:

• 4.0.0alpha3 r77200

Thank you guys for accepting and committing my changes.

You may expect the second batch of the changes