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fs/netfs: remove unused flag NETFS_SREQ_SEEK_DATA_READ 

This flag was added by commit 3d3c950467 ("netfs: Provide readahead
and readpage netfs helpers") but its only user was removed by commit
86b374d061 ("netfs: Remove fs/netfs/io.c").

Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/20250519134813.2975312-3-dhowells@redhat.com
cc: Paulo Alcantara <pc@manguebit.com>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Max Kellermann 2025-05-19 14:47:58 +01:00 committed by Christian Brauner
parent a1b4a25abb
commit c1a606cd75
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2 changed files with 0 additions and 6 deletions
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5
Documentation/filesystems/netfs_library.rst
View File

@ -712,11 +712,6 @@ handle falling back from one source type to another. The members are:
at a boundary with the filesystem structure (e.g. at the end of a Ceph at a boundary with the filesystem structure (e.g. at the end of a Ceph
object). It tells netfslib not to retile subrequests across it. object). It tells netfslib not to retile subrequests across it.
* ``NETFS_SREQ_SEEK_DATA_READ``
This is a hint from netfslib to the cache that it might want to try
skipping ahead to the next data (ie. using SEEK_DATA).
* ``error`` * ``error``
This is for the filesystem to store result of the subrequest. It should be This is for the filesystem to store result of the subrequest. It should be

1
include/linux/netfs.h
View File

@ -191,7 +191,6 @@ struct netfs_io_subrequest {
unsigned long flags; unsigned long flags;
#define NETFS_SREQ_COPY_TO_CACHE 0 /* Set if should copy the data to the cache */ #define NETFS_SREQ_COPY_TO_CACHE 0 /* Set if should copy the data to the cache */
#define NETFS_SREQ_CLEAR_TAIL 1 /* Set if the rest of the read should be cleared */ #define NETFS_SREQ_CLEAR_TAIL 1 /* Set if the rest of the read should be cleared */
#define NETFS_SREQ_SEEK_DATA_READ 3 /* Set if ->read() should SEEK_DATA first */
#define NETFS_SREQ_MADE_PROGRESS 4 /* Set if we transferred at least some data */ #define NETFS_SREQ_MADE_PROGRESS 4 /* Set if we transferred at least some data */
#define NETFS_SREQ_ONDEMAND 5 /* Set if it's from on-demand read mode */ #define NETFS_SREQ_ONDEMAND 5 /* Set if it's from on-demand read mode */
#define NETFS_SREQ_BOUNDARY 6 /* Set if ends on hard boundary (eg. ceph object) */ #define NETFS_SREQ_BOUNDARY 6 /* Set if ends on hard boundary (eg. ceph object) */