Commit 4de2ce04 authored by Anuj Gupta's avatar Anuj Gupta Committed by Jens Axboe
Browse files

fs: introduce IOCB_HAS_METADATA for metadata 



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

Signed-off-by: default avatarAnuj Gupta <anuj20.g@samsung.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20241128112240.8867-6-anuj20.g@samsung.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 10783d0b

include/linux/fs.h

+1 −0
Original line number Diff line number Diff line
@@ -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 \