Messages in this thread Patch in this message | | | From | David Howells <> | Subject | [PATCH v2 16/51] netfs: Add a hook to allow tell the netfs to update its i_size | Date | Fri, 17 Nov 2023 21:15:08 +0000 |
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Add a hook for netfslib's write helpers to call to tell the network filesystem that it should update its i_size.
Signed-off-by: David Howells <dhowells@redhat.com> cc: Jeff Layton <jlayton@kernel.org> cc: linux-cachefs@redhat.com cc: linux-fsdevel@vger.kernel.org cc: linux-mm@kvack.org --- include/linux/netfs.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/include/linux/netfs.h b/include/linux/netfs.h index 62b768260eda..21650db7da54 100644 --- a/include/linux/netfs.h +++ b/include/linux/netfs.h @@ -248,6 +248,7 @@ struct netfs_request_ops { void (*free_subrequest)(struct netfs_io_subrequest *rreq); int (*begin_cache_operation)(struct netfs_io_request *rreq); + /* Read request handling */ void (*expand_readahead)(struct netfs_io_request *rreq); bool (*clamp_length)(struct netfs_io_subrequest *subreq); void (*issue_read)(struct netfs_io_subrequest *subreq); @@ -255,6 +256,9 @@ struct netfs_request_ops { int (*check_write_begin)(struct file *file, loff_t pos, unsigned len, struct folio **foliop, void **_fsdata); void (*done)(struct netfs_io_request *rreq); + + /* Modification handling */ + void (*update_i_size)(struct inode *inode, loff_t i_size); }; /*
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