[Gluster-devel] questions about 'SYNCOP'

한우형 whhan91 at gmail.com
Tue Feb 21 04:45:01 UTC 2017

Hi all,

I'm trying to understand syncop_* and others. but I don't understand at all.

1. what is the purpose of syncop_*? I found when glusterfs is executed, two
of syncenv_processor thread is created. but when doing fio benchmark it
works nothing.

2. I think '#define SYNCOP(subvol, stb, ...) is main part of syncop_*, but
i can't understand what is diff with STACK_WIND.

many thanks,
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