linux-kernel - [PATCH 13/56] fs/ceph: support compiling out splice

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Message-Id: <1415913813-362-14-git-send-email-pieter@boesman.nl>
Date:	Thu, 13 Nov 2014 22:22:50 +0100
From:	Pieter Smith <pieter@...sman.nl>
To:	pieter@...sman.nl
Cc:	Josh Triplett <josh@...htriplett.org>,
	Sage Weil <sage@...tank.com>,
	ceph-devel@...r.kernel.org (open list:CEPH DISTRIBUTED...),
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 13/56] fs/ceph: support compiling out splice

Compile out splice support from ceph 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/ceph/file.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 2eb02f8..c85396a 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -1251,8 +1251,8 @@ const struct file_operations ceph_file_fops = {
 	.fsync = ceph_fsync,
 	.lock = ceph_lock,
 	.flock = ceph_flock,
-	.splice_read = generic_file_splice_read,
-	.splice_write = iter_file_splice_write,
+	SPLICE_READ_INIT(generic_file_splice_read)
+	SPLICE_WRITE_INIT(iter_file_splice_write)
 	.unlocked_ioctl = ceph_ioctl,
 	.compat_ioctl	= ceph_ioctl,
 	.fallocate	= ceph_fallocate,
-- 
1.9.1

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