linux-kernel - [PATCH 11/56] fs/bfs: support compiling out splice

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Date:	Thu, 13 Nov 2014 22:22:48 +0100
From:	Pieter Smith <pieter@...sman.nl>
To:	pieter@...sman.nl
Cc:	Josh Triplett <josh@...htriplett.org>,
	"Tigran A. Aivazian" <tigran@...azian.fsnet.co.uk>,
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 11/56] fs/bfs: support compiling out splice

Compile out splice support from bfs when the splice-family of syscalls is not
supported by the system (i.e. CONFIG_SYSCALL_SPLICE is undefined).

Signed-off-by: Pieter Smith <pieter@...sman.nl>
---
 fs/bfs/file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/bfs/file.c b/fs/bfs/file.c
index e7f88ac..74ea687 100644
--- a/fs/bfs/file.c
+++ b/fs/bfs/file.c
@@ -28,7 +28,7 @@ const struct file_operations bfs_file_operations = {
 	.write		= new_sync_write,
 	.write_iter	= generic_file_write_iter,
 	.mmap		= generic_file_mmap,
-	.splice_read	= generic_file_splice_read,
+	SPLICE_READ_INIT(generic_file_splice_read)
 };
 
 static int bfs_move_block(unsigned long from, unsigned long to,
-- 
1.9.1

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