d4120d87a0
Implement splice-read for overlayfs by passing the request down a layer rather than going through generic_file_splice_read() which is going to be changed to assume that ->read_folio() is present on buffered files. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Christian Brauner <brauner@kernel.org> cc: Christoph Hellwig <hch@lst.de> cc: Jens Axboe <axboe@kernel.dk> cc: Al Viro <viro@zeniv.linux.org.uk> cc: John Hubbard <jhubbard@nvidia.com> cc: David Hildenbrand <david@redhat.com> cc: Matthew Wilcox <willy@infradead.org> cc: Miklos Szeredi <miklos@szeredi.hu> cc: Amir Goldstein <amir73il@gmail.com> cc: linux-unionfs@vger.kernel.org cc: linux-block@vger.kernel.org cc: linux-fsdevel@vger.kernel.org cc: linux-mm@kvack.org Link: https://lore.kernel.org/r/20230522135018.2742245-11-dhowells@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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copy_up.c | ||
dir.c | ||
export.c | ||
file.c | ||
inode.c | ||
Kconfig | ||
Makefile | ||
namei.c | ||
overlayfs.h | ||
ovl_entry.h | ||
readdir.c | ||
super.c | ||
util.c |