diff options
| author | David Howells <dhowells@redhat.com> | 2024-12-16 20:40:59 +0000 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-12-20 22:34:03 +0100 |
| commit | 31fc366aa7aa911ebc0744e99c82caee4e97315a (patch) | |
| tree | da5073dea2d87d035032b94ecf573ebb53c894c1 /fs/ceph/addr.c | |
| parent | 360157829ee3dba848ffa817792d9a07969e0a95 (diff) | |
netfs: Drop the was_async arg from netfs_read_subreq_terminated()
Drop the was_async argument from netfs_read_subreq_terminated(). Almost
every caller is either in process context and passes false. Some
filesystems delegate the call to a workqueue to avoid doing the work in
their network message queue parsing thread.
The only exception is netfs_cache_read_terminated() which handles
completion in the cache - which is usually a callback from the backing
filesystem in softirq context, though it can be from process context if an
error occurred. In this case, delegate to a workqueue.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/CAHk-=wiVC5Cgyz6QKXFu6fTaA6h4CjexDR-OV9kL6Vo5x9v8=A@mail.gmail.com/
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/r/20241216204124.3752367-10-dhowells@redhat.com
cc: Jeff Layton <jlayton@kernel.org>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/ceph/addr.c')
| -rw-r--r-- | fs/ceph/addr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index b1b47af94deb..4deb38fa470e 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -255,7 +255,7 @@ static void finish_netfs_read(struct ceph_osd_request *req) } subreq->error = err; trace_netfs_sreq(subreq, netfs_sreq_trace_io_progress); - netfs_read_subreq_terminated(subreq, false); + netfs_read_subreq_terminated(subreq); iput(req->r_inode); ceph_dec_osd_stopping_blocker(fsc->mdsc); } @@ -317,7 +317,7 @@ static bool ceph_netfs_issue_op_inline(struct netfs_io_subrequest *subreq) out: subreq->error = err; trace_netfs_sreq(subreq, netfs_sreq_trace_io_progress); - netfs_read_subreq_terminated(subreq, false); + netfs_read_subreq_terminated(subreq); return true; } @@ -431,7 +431,7 @@ out: ceph_osdc_put_request(req); if (err) { subreq->error = err; - netfs_read_subreq_terminated(subreq, false); + netfs_read_subreq_terminated(subreq); } doutc(cl, "%llx.%llx result %d\n", ceph_vinop(inode), err); } |