questions on callstubs and "link-count" in index translator

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello list,

 

I have a couple of questions on index translator implementation.

  • Why does gluster need callstub and a different worker queue (and thread) to process those call stubs? Is it just to lower the priority of fops of internal inodes?
  • What’s the purpose of “link-count” in xdata? It’s being used only in index_fstat and index_lookup. I see sometimes the key is assigned 0/1 after callback, and sometimes AFR uses it to store flag GF_XATTROP_INDEX_COUNT. Is the code purposely reusing the key?

Thanks,

Junsong

_______________________________________________
Gluster-devel mailing list
Gluster-devel@xxxxxxxxxxx
https://lists.gluster.org/mailman/listinfo/gluster-devel

[Index of Archives]     [Gluster Users]     [Ceph Users]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux