linux-kernel - [PATCH 50/56] fs/read_write: support compiling out splice

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Message-Id: <1415913813-362-51-git-send-email-pieter@boesman.nl>
Date:	Thu, 13 Nov 2014 22:23:27 +0100
From:	Pieter Smith <pieter@...sman.nl>
To:	pieter@...sman.nl
Cc:	Josh Triplett <josh@...htriplett.org>,
	Alexander Viro <viro@...iv.linux.org.uk>,
	linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 50/56] fs/read_write: support compiling out splice

Compile out splice support from read_write 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/read_write.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/read_write.c b/fs/read_write.c
index 4361261..55dee62 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -32,7 +32,7 @@ const struct file_operations generic_ro_fops = {
 	.read		= new_sync_read,
 	.read_iter	= generic_file_read_iter,
 	.mmap		= generic_file_readonly_mmap,
-	.splice_read	= generic_file_splice_read,
+	SPLICE_READ_INIT(generic_file_splice_read)
 };
 
 EXPORT_SYMBOL(generic_ro_fops);
-- 
1.9.1

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