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| author | Trond Myklebust <[email protected]> | 2014-06-05 14:42:37 +0000 |
|---|---|---|
| committer | Trond Myklebust <[email protected]> | 2014-06-05 17:02:47 +0000 |
| commit | abbec2da13f0e4c5d9b78b7e2c025a3e617228ba (patch) | |
| tree | 7f21e994a1e99775d320a4d8c8972ca4460b62da /fs/nfs/filelayout/filelayoutdev.c | |
| parent | Merge tag 'nfs-rdma-3.16' of git://git.linux-nfs.org/projects/anna/nfs-rdma i... (diff) | |
| download | kernel-abbec2da13f0e4c5d9b78b7e2c025a3e617228ba.tar.gz kernel-abbec2da13f0e4c5d9b78b7e2c025a3e617228ba.zip | |
NFS: Use raw_write_seqcount_begin/end int nfs4_reclaim_open_state
The addition of lockdep code to write_seqcount_begin/end has lead to
a bunch of false positive claims of ABBA deadlocks with the so_lock
spinlock. Audits show that this simply cannot happen because the
read side code does not spin while holding so_lock.
Cc: <[email protected]> # 3.13.x
Signed-off-by: Trond Myklebust <[email protected]>
Diffstat (limited to 'fs/nfs/filelayout/filelayoutdev.c')
0 files changed, 0 insertions, 0 deletions