linux-kernel - [PATCH 06/13] staging/lustre: Drop SEEK

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Message-Id: <1438295284-2307773-7-git-send-email-green@linuxhacker.ru>
Date:	Thu, 30 Jul 2015 18:27:57 -0400
From:	green@...uxhacker.ru
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	devel@...verdev.osuosl.org,
	Andreas Dilger <andreas.dilger@...el.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Oleg Drokin <green@...uxhacker.ru>,
	Oleg Drokin <oleg.drokin@...el.com>
Subject: [PATCH 06/13] staging/lustre: Drop SEEK_* definition checks

From: Oleg Drokin <green@...uxhacker.ru>

SEEK_DATA and SEEK_HOLE are always defined in the kernel,
drop the definition checks

Signed-off-by: Oleg Drokin <oleg.drokin@...el.com>
---
 .../lustre/lustre/include/linux/lustre_compat25.h  | 38 ----------------------
 1 file changed, 38 deletions(-)

diff --git a/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h b/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h
index d0e8f3c..7d90999 100644
--- a/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h
+++ b/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h
@@ -69,37 +69,6 @@
 # define inode_dio_read(i)		atomic_inc(&(i)->i_dio_count)
 /* inode_dio_done(i) use as-is for read unlock */
 
-static inline int
-ll_quota_on(struct super_block *sb, int off, int ver, char *name, int remount)
-{
-	int rc;
-
-	if (sb->s_qcop->quota_on) {
-		struct path path;
-
-		rc = kern_path(name, LOOKUP_FOLLOW, &path);
-		if (!rc)
-			return rc;
-		rc = sb->s_qcop->quota_on(sb, off, ver
-					    , &path
-					   );
-		path_put(&path);
-		return rc;
-	} else
-		return -ENOSYS;
-}
-
-static inline int ll_quota_off(struct super_block *sb, int off, int remount)
-{
-	if (sb->s_qcop->quota_off) {
-		return sb->s_qcop->quota_off(sb, off
-					    );
-	} else
-		return -ENOSYS;
-}
-
-
-
 #define ll_d_hlist_node hlist_node
 #define ll_d_hlist_empty(list) hlist_empty(list)
 #define ll_d_hlist_entry(ptr, type, name) hlist_entry(ptr.first, type, name)
@@ -121,13 +90,6 @@ static inline int ll_quota_off(struct super_block *sb, int off, int remount)
 # define NO_QUOTA (-EDQUOT)
 #endif
 
-#ifndef SEEK_DATA
-#define SEEK_DATA      3       /* seek to the next data */
-#endif
-#ifndef SEEK_HOLE
-#define SEEK_HOLE      4       /* seek to the next hole */
-#endif
-
 #ifndef FMODE_UNSIGNED_OFFSET
 #define FMODE_UNSIGNED_OFFSET	((__force fmode_t)0x2000)
 #endif
-- 
2.1.0

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