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| author | David Howells <dhowells@redhat.com> | 2022-02-17 21:13:05 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2022-03-18 09:24:00 +0000 |
| commit | de74023befa1876f64bc5871a2a4a51850517118 (patch) | |
| tree | 2954b4d28282d5b8c9468e6d6433f2281ce286c3 /include/linux/netfs.h | |
| parent | 18b3ff9fe8b857557fd02bfae0d91834b2c380ca (diff) | |
| download | linux-stable-de74023befa1876f64bc5871a2a4a51850517118.tar.gz linux-stable-de74023befa1876f64bc5871a2a4a51850517118.tar.bz2 linux-stable-de74023befa1876f64bc5871a2a4a51850517118.zip | |
netfs: Trace refcounting on the netfs_io_request struct
Add refcount tracing for the netfs_io_request structure.
Changes
=======
ver #3)
- Switch 'W=' to 'R=' in the traceline to match other request debug IDs.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
cc: linux-cachefs@redhat.com
Link: https://lore.kernel.org/r/164622997668.3564931.14456171619219324968.stgit@warthog.procyon.org.uk/ # v1
Link: https://lore.kernel.org/r/164678200943.1200972.7241495532327787765.stgit@warthog.procyon.org.uk/ # v2
Link: https://lore.kernel.org/r/164692900920.2099075.11847712419940675791.stgit@warthog.procyon.org.uk/ # v3
Diffstat (limited to 'include/linux/netfs.h')
| -rw-r--r-- | include/linux/netfs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/netfs.h b/include/linux/netfs.h index f63de27d6f29..541aebe828f3 100644 --- a/include/linux/netfs.h +++ b/include/linux/netfs.h @@ -168,7 +168,7 @@ struct netfs_io_request { loff_t i_size; /* Size of the file */ loff_t start; /* Start position */ pgoff_t no_unlock_folio; /* Don't unlock this folio after read */ - refcount_t usage; + refcount_t ref; unsigned long flags; #define NETFS_RREQ_INCOMPLETE_IO 0 /* Some ioreqs terminated short or with error */ #define NETFS_RREQ_COPY_TO_CACHE 1 /* Need to write to the cache */ |