From: Max Kellermann Date: Mon, 19 May 2025 13:48:00 +0000 (+0100) Subject: fs/netfs: remove unused flag NETFS_ICTX_WRITETHROUGH X-Git-Tag: v6.16-rc1~76^2~2^2~7 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9fcf235e91fae9f3e99f4e09d332ed09296b11ec;p=thirdparty%2Flinux.git fs/netfs: remove unused flag NETFS_ICTX_WRITETHROUGH This flag was added by commit 41d8e7673a77 ("netfs: Implement a write-through caching option") but it was never used. Signed-off-by: Max Kellermann Signed-off-by: David Howells Link: https://lore.kernel.org/20250519134813.2975312-5-dhowells@redhat.com cc: Paulo Alcantara cc: netfs@lists.linux.dev cc: linux-fsdevel@vger.kernel.org Signed-off-by: Christian Brauner --- diff --git a/fs/netfs/buffered_write.c b/fs/netfs/buffered_write.c index b4826360a4111..26a789c8ce189 100644 --- a/fs/netfs/buffered_write.c +++ b/fs/netfs/buffered_write.c @@ -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); diff --git a/include/linux/netfs.h b/include/linux/netfs.h index 5a76bea51d24f..242daec8c8378 100644 --- a/include/linux/netfs.h +++ b/include/linux/netfs.h @@ -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 */ };