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author | Alex Shi <alex.shi@linaro.org> | 2018-03-20 02:25:07 +0000 |
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committer | Alex Shi <alex.shi@linaro.org> | 2018-03-20 02:25:07 +0000 |
commit | 031f431679b03ba7e791dd051fc13f51f806fcd7 (patch) | |
tree | 9018f8a4a6c04feaf0180cae915dfe804913ce34 /fs/nfs/write.c | |
parent | f7901365aa48b20b25f8402e0fd1eea4ac6c55e7 (diff) | |
parent | 91db57e54eb9be1560454d6a370d67847b05735f (diff) |
Merge remote-tracking branch 'rt-stable/v4.4-rt' into linux-linaro-lsk-v4.4-rtlsk-v4.4-18.03-rt
Diffstat (limited to 'fs/nfs/write.c')
-rw-r--r-- | fs/nfs/write.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 7a9b6e347249..6e81a5b5858e 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -1746,6 +1746,8 @@ static void nfs_commit_release_pages(struct nfs_commit_data *data) set_bit(NFS_CONTEXT_RESEND_WRITES, &req->wb_context->flags); next: nfs_unlock_and_release_request(req); + /* Latency breaker */ + cond_resched(); } nfss = NFS_SERVER(data->inode); if (atomic_long_read(&nfss->writeback) < NFS_CONGESTION_OFF_THRESH) |