Re: [PATCHv8 4/6] fs: introduce per-io hint support flag

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On 10/17/24 18:09, Keith Busch wrote:
From: Keith Busch <kbusch@xxxxxxxxxx>

A block device may support write hints on a per-io basis. The raw block
file operations can effectively use these, but real filesystems are not
ready to make use of this. Provide a file_operations flag to indicate
support, and set it for the block file operations.

Signed-off-by: Keith Busch <kbusch@xxxxxxxxxx>
---
  block/fops.c       | 2 +-
  include/linux/fs.h | 2 ++
  2 files changed, 3 insertions(+), 1 deletion(-)

Reviewed-by: Hannes Reinecke <hare@xxxxxxx>

Cheers,

Hannes
--
Dr. Hannes Reinecke                  Kernel Storage Architect
hare@xxxxxxx                                +49 911 74053 688
SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg
HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich




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