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6ef48ec391
Provide a splice_read wrapper for zonefs. This does some checks before proceeding and locks the inode across the call to filemap_splice_read() and a size check in case of truncation. Splicing from direct I/O is handled by the caller. Signed-off-by: David Howells <dhowells@redhat.com> cc: Christoph Hellwig <hch@lst.de> cc: Al Viro <viro@zeniv.linux.org.uk> cc: Jens Axboe <axboe@kernel.dk> cc: Darrick J. Wong <djwong@kernel.org> cc: linux-xfs@vger.kernel.org cc: linux-fsdevel@vger.kernel.org cc: linux-block@vger.kernel.org cc: linux-mm@kvack.org Acked-by: Damien Le Moal <dlemoal@kernel.org> Link: https://lore.kernel.org/r/20230522135018.2742245-26-dhowells@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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| .. | ||
| file.c | ||
| Kconfig | ||
| Makefile | ||
| super.c | ||
| sysfs.c | ||
| trace.h | ||
| zonefs.h | ||