Unverified Commit 9fcf235e authored by Max Kellermann's avatar Max Kellermann Committed by Christian Brauner
Browse files

fs/netfs: remove unused flag NETFS_ICTX_WRITETHROUGH 



This flag was added by commit 41d8e767 ("netfs: Implement a
write-through caching option") but it was never used.

Signed-off-by: default avatarMax Kellermann <max.kellermann@ionos.com>
Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/20250519134813.2975312-5-dhowells@redhat.com


cc: Paulo Alcantara <pc@manguebit.com>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent 9cd78ca0

fs/netfs/buffered_write.c

+1 −2
Original line number Diff line number Diff line
@@ -115,8 +115,7 @@ ssize_t netfs_perform_write(struct kiocb *iocb, struct iov_iter *iter, 
	size_t max_chunk = mapping_max_folio_size(mapping);

	bool maybe_trouble = false;



	if (unlikely(test_bit(NETFS_ICTX_WRITETHROUGH, &ctx->flags) ||

		     iocb->ki_flags & (IOCB_DSYNC | IOCB_SYNC))

	if (unlikely(iocb->ki_flags & (IOCB_DSYNC | IOCB_SYNC))

	    ) {

		wbc_attach_fdatawrite_inode(&wbc, mapping->host);

include/linux/netfs.h

+0 −1
Original line number Diff line number Diff line
@@ -70,7 +70,6 @@ struct netfs_inode { 
	unsigned long		flags;

#define NETFS_ICTX_ODIRECT	0		/* The file has DIO in progress */

#define NETFS_ICTX_UNBUFFERED	1		/* I/O should not use the pagecache */

#define NETFS_ICTX_WRITETHROUGH	2		/* Write-through caching */

#define NETFS_ICTX_MODIFIED_ATTR 3		/* Indicate change in mtime/ctime */

#define NETFS_ICTX_SINGLE_NO_UPLOAD 4		/* Monolithic payload, cache but no upload */

};