| From | David Howells <> | Subject | [PATCH v5 20/40] netfs: Add a hook to allow tell the netfs to update its i_size | Date | Thu, 21 Dec 2023 13:23:15 +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> Reviewed-by: 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 d08bd37bc3ce..f87193fa0f16 100644 --- a/include/linux/netfs.h +++ b/include/linux/netfs.h @@ -243,6 +243,7 @@ struct netfs_request_ops { void (*free_request)(struct netfs_io_request *rreq); void (*free_subrequest)(struct netfs_io_subrequest *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); @@ -250,6 +251,9 @@ 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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