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fs/netfs: remove unused flag NETFS_RREQ_BLOCKED

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NETFS_RREQ_BLOCKED was added by commit 016dc8516a ("netfs: Implement
unbuffered/DIO read support") but has never been used either.  Without
NETFS_RREQ_BLOCKED, NETFS_RREQ_NONBLOCK makes no sense, and thus can
be removed as well.

Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/20250519134813.2975312-12-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 14:48:07 +01:00
committed by Christian Brauner
parent 67b916719a
commit 4b1ca12dd3
3 changed files with 0 additions and 7 deletions
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3
fs/netfs/direct_read.c
View File

@@ -106,9 +106,6 @@ static int netfs_dispatch_unbuffered_reads(struct netfs_io_request *rreq)
netfs_wait_for_pause(rreq);
if (test_bit(NETFS_RREQ_FAILED, &rreq->flags))
break;
if (test_bit(NETFS_RREQ_BLOCKED, &rreq->flags) &&
test_bit(NETFS_RREQ_NONBLOCK, &rreq->flags))
break;
cond_resched();
} while (size > 0);

2
fs/netfs/objects.c
View File

@@ -64,8 +64,6 @@ struct netfs_io_request *netfs_alloc_request(struct address_space *mapping,
}
__set_bit(NETFS_RREQ_IN_PROGRESS, &rreq->flags);
if (file && file->f_flags & O_NONBLOCK)
__set_bit(NETFS_RREQ_NONBLOCK, &rreq->flags);
if (rreq->netfs_ops->init_request) {
ret = rreq->netfs_ops->init_request(rreq, file);
if (ret < 0) {