svn commit: r367229 - in head/sys/contrib/openzfs: include/sys/zstd module/zstd

[Mateusz Guzik]

Yep, jenkins told me. Working on it.

On 10/31/20, Brandon Bergren <bdragon at freebsd.org> wrote:
> This doesn't compile on platforms such as powerpc without pulling in the
> opensolaris atomics header from the spl that does locking emulation of 64
> bit atomics, as platforms that don't have native 64 bit atomics do not
> provide them in the system header.
>
> On Sat, Oct 31, 2020, at 2:07 PM, Mateusz Guzik wrote:
>> Author: mjg
>> Date: Sat Oct 31 19:07:32 2020
>> New Revision: 367229
>> URL: https://svnweb.freebsd.org/changeset/base/367229
>>
>> Log:
>>   zfs: zstd: track allocator statistics
>>
>>   This applies:
>>   commit c4ede65bdfca11b532403620bbf0d6e33f0c1c1d
>>   Author: Mateusz Guzik <mjguzik at gmail.com>
>>   Date:   Fri Oct 30 23:26:10 2020 +0100
>>
>>       zstd: track allocator statistics
>>
>>       Note that this only tracks sizes as requested by the caller.
>>       Actual allocated space will almost always be bigger (e.g., rounded
>> up to
>>       the next power of 2 or page size). Additionally the allocated buffer
>> may
>>       be holding other areas hostage. Nonetheless, this is a starting
>> point
>>       for tracking memory usage in zstd.
>>
>>   from openzfs
>>
>> Modified:
>>   head/sys/contrib/openzfs/include/sys/zstd/zstd.h
>>   head/sys/contrib/openzfs/module/zstd/zfs_zstd.c
>>
>


-- 
Mateusz Guzik <mjguzik gmail.com>