[PATCH v11 05/10] fs: introduce IOCB_HAS_METADATA for metadata

Anuj Gupta
2024-11-28T11:46:10Z

Introduce an IOCB_HAS_METADATA flag for the kiocb struct, for handling
requests containing meta payload.

Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
include/linux/fs.h | 1 +
1 file changed, 1 insertion(+)

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 7e29433c5ecc..2cc3d45da7b0 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -348,6 +348,7 @@ struct readahead_control;
#define IOCB_DIO_CALLER_COMP (1 << 22)
/* kiocb is a read or write operation submitted by fs/aio.c. */
#define IOCB_AIO_RW (1 << 23)
+#define IOCB_HAS_METADATA (1 << 24)

/* for use in trace events */
#define TRACE_IOCB_STRINGS \
--
2.25.1