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author | Soumya Koduri <skoduri@redhat.com> | 2019-03-28 14:59:00 +0530 |
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committer | Amar Tumballi <amarts@redhat.com> | 2019-04-03 04:30:53 +0000 |
commit | 491ff40a7a9ffb186ab1c7772eb8d4e75ad2c2b0 (patch) | |
tree | 89d9319d3c49bebe09c4a3ae493649fff0330ddc /geo-replication | |
parent | dbfff66092178b03667b45cff9f97635129ab8be (diff) |
gfapi: Unblock epoll thread for upcall processing
With commit#ad35193,we have made changes to offload
processing upcall notifications to synctask so as not
to block epoll threads. However seems like the issue wasnt
fully addressed.
In "glfs_cbk_upcall_data" -> "synctask_new1" after creating synctask
if there is no callback defined, the thread waits on synctask_join
till the syncfn is finished. So that way even with those changes,
epoll threads are blocked till the upcalls are processed.
Hence the right fix now is to define a callback function for that
synctask "glfs_cbk_upcall_syncop" so as to unblock epoll/notify threads
completely and the upcall processing can happen in parallel by synctask
threads.
Change-Id: I4d8645e3588fab2c3ca534e0112773aaab68a5dd
fixes: bz#1694561
Signed-off-by: Soumya Koduri <skoduri@redhat.com>
(cherry picked from commit 4a03a71c6171f6e8382664d9d29857d06ef37741)
Diffstat (limited to 'geo-replication')
0 files changed, 0 insertions, 0 deletions