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linux-user: remove conditionals for many fs.h ioctls 

These ioctls have been defined in linux/fs.h for a long time

  * BLKGETSIZE64 - <2.6.12 (linux.git epoch)
  * BLKDISCARD - 2.6.28 (d30a2605be9d5132d95944916e8f578fcfe4f976)
  * BLKIOMIN - 2.6.32 (ac481c20ef8f6c6f2be75d581863f40c43874ef7)
  * BLKIOOPT - 2.6.32 (ac481c20ef8f6c6f2be75d581863f40c43874ef7)
  * BLKALIGNOFF - 2.6.32 (ac481c20ef8f6c6f2be75d581863f40c43874ef7)
  * BLKPBSZGET - 2.6.32 (ac481c20ef8f6c6f2be75d581863f40c43874ef7)
  * BLKDISCARDZEROES - 2.6.32 (98262f2762f0067375f83824d81ea929e37e6bfe)
  * BLKSECDISCARD - 2.6.36 (8d57a98ccd0b4489003473979da8f5a1363ba7a3)
  * BLKROTATIONAL - 3.2 (ef00f59c95fe6e002e7c6e3663cdea65e253f4cc)
  * BLKZEROOUT - 3.6 (66ba32dc167202c3cf8c86806581a9393ec7f488)
  * FIBMAP - <2.6.12 (linux.git epoch)
  * FIGETBSZ - <2.6.12 (linux.git epoch)

and when building with latest glibc, we'll see compat definitions
in syscall.c anyway thanks to the previous patch. Thus we can
assume they always exist and remove the conditional checks.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20221004093206.652431-3-berrange@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Daniel P. Berrangé 2022-10-04 10:32:04 +01:00 committed by Laurent Vivier
parent c5495f4ecb
commit ed98cdecf8
1 changed files with 0 additions and 24 deletions
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24
linux-user/ioctls.h
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@ -96,9 +96,7 @@
IOCTL(BLKROGET, IOC_R, MK_PTR(TYPE_INT))
IOCTL(BLKRRPART, 0, TYPE_NULL)
IOCTL(BLKGETSIZE, IOC_R, MK_PTR(TYPE_ULONG))
#ifdef BLKGETSIZE64
IOCTL(BLKGETSIZE64, IOC_R, MK_PTR(TYPE_ULONGLONG))
#endif
IOCTL(BLKFLSBUF, 0, TYPE_NULL)
IOCTL(BLKRASET, 0, TYPE_INT)
IOCTL(BLKRAGET, IOC_R, MK_PTR(TYPE_LONG))
@ -107,33 +105,15 @@
IOCTL_SPECIAL(BLKPG, IOC_W, do_ioctl_blkpg,
MK_PTR(MK_STRUCT(STRUCT_blkpg_ioctl_arg)))
#ifdef BLKDISCARD
IOCTL(BLKDISCARD, IOC_W, MK_PTR(MK_ARRAY(TYPE_ULONGLONG, 2)))
#endif
#ifdef BLKIOMIN
IOCTL(BLKIOMIN, IOC_R, MK_PTR(TYPE_INT))
#endif
#ifdef BLKIOOPT
IOCTL(BLKIOOPT, IOC_R, MK_PTR(TYPE_INT))
#endif
#ifdef BLKALIGNOFF
IOCTL(BLKALIGNOFF, IOC_R, MK_PTR(TYPE_INT))
#endif
#ifdef BLKPBSZGET
IOCTL(BLKPBSZGET, IOC_R, MK_PTR(TYPE_INT))
#endif
#ifdef BLKDISCARDZEROES
IOCTL(BLKDISCARDZEROES, IOC_R, MK_PTR(TYPE_INT))
#endif
#ifdef BLKSECDISCARD
IOCTL(BLKSECDISCARD, IOC_W, MK_PTR(MK_ARRAY(TYPE_ULONGLONG, 2)))
#endif
#ifdef BLKROTATIONAL
IOCTL(BLKROTATIONAL, IOC_R, MK_PTR(TYPE_SHORT))
#endif
#ifdef BLKZEROOUT
IOCTL(BLKZEROOUT, IOC_W, MK_PTR(MK_ARRAY(TYPE_ULONGLONG, 2)))
#endif
IOCTL(FDMSGON, 0, TYPE_NULL)
IOCTL(FDMSGOFF, 0, TYPE_NULL)
@ -149,17 +129,13 @@
IOCTL(FDTWADDLE, 0, TYPE_NULL)
IOCTL(FDEJECT, 0, TYPE_NULL)
#ifdef FIBMAP
IOCTL(FIBMAP, IOC_W | IOC_R, MK_PTR(TYPE_LONG))
#endif
#ifdef FICLONE
IOCTL(FICLONE, IOC_W, TYPE_INT)
IOCTL(FICLONERANGE, IOC_W, MK_PTR(MK_STRUCT(STRUCT_file_clone_range)))
#endif
#ifdef FIGETBSZ
IOCTL(FIGETBSZ, IOC_R, MK_PTR(TYPE_LONG))
#endif
#ifdef CONFIG_FIEMAP
IOCTL_SPECIAL(FS_IOC_FIEMAP, IOC_W | IOC_R, do_ioctl_fs_ioc_fiemap,
MK_PTR(MK_STRUCT(STRUCT_fiemap)))