[01/28] fs: unexport poll_schedule_timeout

Message ID	20180321074032.14211-2-hch@lst.de
State	Not Applicable, archived
Delegated to:	David Miller
Headers	show Return-Path: <netdev-owner@vger.kernel.org> From: Christoph Hellwig <hch@lst.de> To: viro@zeniv.linux.org.uk Cc: Avi Kivity <avi@scylladb.com>, linux-aio@kvack.org, linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org, linux-api@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 01/28] fs: unexport poll_schedule_timeout Date: Wed, 21 Mar 2018 08:40:05 +0100 Message-Id: <20180321074032.14211-2-hch@lst.de> In-Reply-To: <20180321074032.14211-1-hch@lst.de> References: <20180321074032.14211-1-hch@lst.de> Sender: netdev-owner@vger.kernel.org Precedence: bulk
Series	[01/28] fs: unexport poll_schedule_timeout \| expand [01/28] fs: unexport poll_schedule_timeout [02/28] fs: cleanup do_pollfd [03/28] fs: update documentation to mention __poll_t [04/28] fs: add new vfs_poll and file_can_poll helpers [05/28] fs: introduce new ->get_poll_head and ->poll_mask methods [06/28] aio: implement IOCB_CMD_POLL [07/28] net: refactor socket_poll [08/28] net: add support for ->poll_mask in proto_ops [09/28] net: remove sock_no_poll [10/28] net/tcp: convert to ->poll_mask [11/28] net/unix: convert to ->poll_mask [12/28] net: convert datagram_poll users tp ->poll_mask [13/28] net/dccp: convert to ->poll_mask [14/28] net/atm: convert to ->poll_mask [15/28] net/vmw_vsock: convert to ->poll_mask [16/28] net/tipc: convert to ->poll_mask [17/28] net/sctp: convert to ->poll_mask [18/28] net/bluetooth: convert to ->poll_mask [19/28] net/caif: convert to ->poll_mask [20/28] net/nfc: convert to ->poll_mask [21/28] net/phonet: convert to ->poll_mask [22/28] net/iucv: convert to ->poll_mask [23/28] net/rxrpc: convert to ->poll_mask [24/28] crypto: af_alg: convert to ->poll_mask [25/28] pipe: convert to ->poll_mask [26/28] eventfd: switch to ->poll_mask [27/28] timerfd: convert to ->poll_mask [28/28] random: convert to ->poll_mask

Message ID

20180321074032.14211-2-hch@lst.de

State

Not Applicable, archived

Delegated to:

David Miller

Headers

From: Christoph Hellwig <hch@lst.de>
To: viro@zeniv.linux.org.uk
Cc: Avi Kivity <avi@scylladb.com>, linux-aio@kvack.org,
	linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org,
	linux-api@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 01/28] fs: unexport poll_schedule_timeout
Date: Wed, 21 Mar 2018 08:40:05 +0100
Message-Id: <20180321074032.14211-2-hch@lst.de>
In-Reply-To: <20180321074032.14211-1-hch@lst.de>
References: <20180321074032.14211-1-hch@lst.de>
Sender: netdev-owner@vger.kernel.org
Precedence: bulk

Series

[01/28] fs: unexport poll_schedule_timeout | expand

No users outside of select.c. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> --- fs/select.c | 3 +-- include/linux/poll.h | 2 -- 2 files changed, 1 insertion(+), 4 deletions(-)

Comments

Greg KH March 21, 2018, 9:05 a.m. UTC | #1

On Wed, Mar 21, 2018 at 08:40:05AM +0100, Christoph Hellwig wrote:
> No users outside of select.c.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/fs/select.c b/fs/select.c
index b6c36254028a..686de7b3a1db 100644
--- a/fs/select.c
+++ b/fs/select.c
@@ -233,7 +233,7 @@  static void __pollwait(struct file *filp, wait_queue_head_t *wait_address,
 	add_wait_queue(wait_address, &entry->wait);
 }
 
-int poll_schedule_timeout(struct poll_wqueues *pwq, int state,
+static int poll_schedule_timeout(struct poll_wqueues *pwq, int state,
 			  ktime_t *expires, unsigned long slack)
 {
 	int rc = -EINTR;
@@ -258,7 +258,6 @@  int poll_schedule_timeout(struct poll_wqueues *pwq, int state,
 
 	return rc;
 }
-EXPORT_SYMBOL(poll_schedule_timeout);
 
 /**
  * poll_select_set_timeout - helper function to setup the timeout value
diff --git a/include/linux/poll.h b/include/linux/poll.h
index f45ebd017eaa..a3576da63377 100644
--- a/include/linux/poll.h
+++ b/include/linux/poll.h
@@ -96,8 +96,6 @@  struct poll_wqueues {
 
 extern void poll_initwait(struct poll_wqueues *pwq);
 extern void poll_freewait(struct poll_wqueues *pwq);
-extern int poll_schedule_timeout(struct poll_wqueues *pwq, int state,
-				 ktime_t *expires, unsigned long slack);
 extern u64 select_estimate_accuracy(struct timespec64 *tv);
 
 #define MAX_INT64_SECONDS (((s64)(~((u64)0)>>1)/HZ)-1)

[01/28] fs: unexport poll_schedule_timeout

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