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authorLinus Torvalds <torvalds@linux-foundation.org>2012-10-13 16:28:32 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-13 16:28:32 -0400
commit0b381a286e5d748b1fd80095d3dd52326819742f (patch)
treed72fca56123520b9c78661137f8a02b6ad26f95b /include/uapi/linux/affs_hardblocks.h
parent034b5eeb6bc783e7f60e11299154556e65699e7a (diff)
parent5921e6f8809b1616932ca4afd40fe449faa8fd88 (diff)
Merge tag 'disintegrate-main-20121013' of git://git.infradead.org/users/dhowells/linux-headers
Pull UAPI disintegration for include/linux/{,byteorder/}*.h from David Howells: "The patches contained herein do the following: (1) Remove kernel-only stuff in linux/ppp-comp.h from the UAPI. I checked this with Paul Mackerras before I created the patch and he suggested some extra bits to unexport. (2) Remove linux/blk_types.h entirely from the UAPI as none of it is userspace applicable, and remove from the UAPI that part of linux/fs.h that was the reason for linux/blk_types.h being exported in the first place. I discussed this with Jens Axboe before creating the patch. (3) The big patch of the series to disintegrate include/linux/*.h as a unit. This could be split up, though there would be collisions in moving stuff between the two Kbuild files when the parts are merged as that file is sorted alphabetically rather than being grouped by subsystem. Of this set of headers, 17 files have changed in the UAPI exported region since the 4th and only 8 since the 9th so there isn't much change in this area - as one might expect. It should be pretty obvious and straightforward if it does come to fixing up: stuff in __KERNEL__ guards stays where it is and stuff outside moves to the same file in the include/uapi/linux/ directory. If a new file appears then things get a bit more complicated as the "headers +=" line has to move to include/uapi/linux/Kbuild. Only one new file has appeared since the 9th and I judge this type of event relatively unlikely. (4) A patch to disintegrate include/linux/byteorder/*.h as a unit. Signed-off-by: David Howells <dhowells@redhat.com>" * tag 'disintegrate-main-20121013' of git://git.infradead.org/users/dhowells/linux-headers: UAPI: (Scripted) Disintegrate include/linux/byteorder UAPI: (Scripted) Disintegrate include/linux UAPI: Unexport linux/blk_types.h UAPI: Unexport part of linux/ppp-comp.h
Diffstat (limited to 'include/uapi/linux/affs_hardblocks.h')
-rw-r--r--include/uapi/linux/affs_hardblocks.h68
1 files changed, 68 insertions, 0 deletions
diff --git a/include/uapi/linux/affs_hardblocks.h b/include/uapi/linux/affs_hardblocks.h
new file mode 100644
index 000000000000..f1b948c1f592
--- /dev/null
+++ b/include/uapi/linux/affs_hardblocks.h
@@ -0,0 +1,68 @@
1#ifndef AFFS_HARDBLOCKS_H
2#define AFFS_HARDBLOCKS_H
3
4#include <linux/types.h>
5
6/* Just the needed definitions for the RDB of an Amiga HD. */
7
8struct RigidDiskBlock {
9 __u32 rdb_ID;
10 __be32 rdb_SummedLongs;
11 __s32 rdb_ChkSum;
12 __u32 rdb_HostID;
13 __be32 rdb_BlockBytes;
14 __u32 rdb_Flags;
15 __u32 rdb_BadBlockList;
16 __be32 rdb_PartitionList;
17 __u32 rdb_FileSysHeaderList;
18 __u32 rdb_DriveInit;
19 __u32 rdb_Reserved1[6];
20 __u32 rdb_Cylinders;
21 __u32 rdb_Sectors;
22 __u32 rdb_Heads;
23 __u32 rdb_Interleave;
24 __u32 rdb_Park;
25 __u32 rdb_Reserved2[3];
26 __u32 rdb_WritePreComp;
27 __u32 rdb_ReducedWrite;
28 __u32 rdb_StepRate;
29 __u32 rdb_Reserved3[5];
30 __u32 rdb_RDBBlocksLo;
31 __u32 rdb_RDBBlocksHi;
32 __u32 rdb_LoCylinder;
33 __u32 rdb_HiCylinder;
34 __u32 rdb_CylBlocks;
35 __u32 rdb_AutoParkSeconds;
36 __u32 rdb_HighRDSKBlock;
37 __u32 rdb_Reserved4;
38 char rdb_DiskVendor[8];
39 char rdb_DiskProduct[16];
40 char rdb_DiskRevision[4];
41 char rdb_ControllerVendor[8];
42 char rdb_ControllerProduct[16];
43 char rdb_ControllerRevision[4];
44 __u32 rdb_Reserved5[10];
45};
46
47#define IDNAME_RIGIDDISK 0x5244534B /* "RDSK" */
48
49struct PartitionBlock {
50 __be32 pb_ID;
51 __be32 pb_SummedLongs;
52 __s32 pb_ChkSum;
53 __u32 pb_HostID;
54 __be32 pb_Next;
55 __u32 pb_Flags;
56 __u32 pb_Reserved1[2];
57 __u32 pb_DevFlags;
58 __u8 pb_DriveName[32];
59 __u32 pb_Reserved2[15];
60 __be32 pb_Environment[17];
61 __u32 pb_EReserved[15];
62};
63
64#define IDNAME_PARTITION 0x50415254 /* "PART" */
65
66#define RDB_ALLOCATION_LIMIT 16
67
68#endif /* AFFS_HARDBLOCKS_H */