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Remove Btrfs compat code for older kernels

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Btrfs had compatibility code for kernels back to 2.6.18.  These have
been removed, and will be maintained in a separate backport
git tree from now on.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason
2008-09-24 11:48:04 -04:00
parent 9b49c9b9f9
commit 2b1f55b0f0
12 changed files with 10 additions and 368 deletions
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6
fs/btrfs/export.c
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@@ -7,12 +7,6 @@
#include "export.h"
#include "compat.h"
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28)
#define FILEID_BTRFS_WITHOUT_PARENT 0x4d
#define FILEID_BTRFS_WITH_PARENT 0x4e
#define FILEID_BTRFS_WITH_PARENT_ROOT 0x4f
#endif
#define BTRFS_FID_SIZE_NON_CONNECTABLE (offsetof(struct btrfs_fid, parent_objectid)/4)
#define BTRFS_FID_SIZE_CONNECTABLE (offsetof(struct btrfs_fid, parent_root_objectid)/4)
#define BTRFS_FID_SIZE_CONNECTABLE_ROOT (sizeof(struct btrfs_fid)/4)