linux-kernel - [PATCH 3/7] xfs: there is no CONFIG_KDB

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Date:	Sun,  3 Jul 2011 00:47:48 +0300
From:	Phil Carmody <ext-phil.2.carmody@...ia.com>
To:	trivial@...nel.org
Cc:	ext-phil.2.carmody@...ia.com, linux-kernel@...r.kernel.org
Subject: [PATCH 3/7] xfs: there is no CONFIG_KDB_MODULES

Seems like there was a decade ago, but no longer, so this block
is dead code. The list being returned disappeared back in commit
ff57ab21995a8636cfc72efeebb09cc6034d756f.

Part of a shotgun patchset; found by greps, seds, and diffs
rather than actual understanding.

Signed-off-by: Phil Carmody <ext-phil.2.carmody@...ia.com>
---
 fs/xfs/linux-2.6/xfs_buf.c |    8 --------
 fs/xfs/linux-2.6/xfs_buf.h |    4 ----
 2 files changed, 0 insertions(+), 12 deletions(-)

diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index 5e68099..5bccae0 100644
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -1889,11 +1889,3 @@ xfs_buf_terminate(void)
 	destroy_workqueue(xfslogd_workqueue);
 	kmem_zone_destroy(xfs_buf_zone);
 }
-
-#ifdef CONFIG_KDB_MODULES
-struct list_head *
-xfs_get_buftarg_list(void)
-{
-	return &xfs_buftarg_list;
-}
-#endif
diff --git a/fs/xfs/linux-2.6/xfs_buf.h b/fs/xfs/linux-2.6/xfs_buf.h
index 50a7d5f..6881321 100644
--- a/fs/xfs/linux-2.6/xfs_buf.h
+++ b/fs/xfs/linux-2.6/xfs_buf.h
@@ -339,10 +339,6 @@ extern void xfs_wait_buftarg(xfs_buftarg_t *);
 extern int xfs_setsize_buftarg(xfs_buftarg_t *, unsigned int, unsigned int);
 extern int xfs_flush_buftarg(xfs_buftarg_t *, int);
 
-#ifdef CONFIG_KDB_MODULES
-extern struct list_head *xfs_get_buftarg_list(void);
-#endif
-
 #define xfs_getsize_buftarg(buftarg)	block_size((buftarg)->bt_bdev)
 #define xfs_readonly_buftarg(buftarg)	bdev_read_only((buftarg)->bt_bdev)
 
-- 
1.7.2.5

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