On Wed, 03 Sep 2014 16:50:47 -0400, Chris Mason wrote:
> Hi everyone,
>
> For 3.16, please pull these into stable, I've cherry picked and tested
> them here. For 3.15 and earlier there are a few conflicts, so I'll make
> a git tree with things to pull.
>
> 8d875f95da43c6a8f18f77869f2ef26e9594fecc v3.15+
This ("fix filemap_flush call in btrfs_file_release") is the only one
that requires some work for 3.14.
There is one conflict in ordered.data.c - just a sligh work queue
submission change - and the second in transaction.c where the patch does
not delete enough from btrfs_flush_all_pending_stuffs(), since 3.14 still
has the old qgroup calls in place. I removed it wholesale and that makes
everything fit.
The followup ("fix filemap_flush call in btrfs_file_release") then also
applies.
Should they also go into the next 3.14.x stable cycle? This rename
deadlock sounds like a possible problem with rsync, which seems like a
popular use case, and I guess nobody will complain about slightly better
performance either.
Holger
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