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nilfs2: remove compat ioctl code

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This removes compat code from the nilfs ioctls and applies the same
function for both .ioctl and .compat_ioctl file operations.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ryusuke Konishi
2009-04-06 19:01:53 -07:00
committed by Linus Torvalds
parent dc498d09be
commit 8082d36aed
5 changed files with 2 additions and 272 deletions
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41
include/linux/nilfs2_fs.h
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@@ -793,45 +793,4 @@ struct nilfs_bdesc {
#define NILFS_IOCTL_RESIZE \
_IOW(NILFS_IOCTL_IDENT, 0x8B, __u64)
/* compat_ioctl */
#ifdef CONFIG_COMPAT
#include <linux/compat.h>
struct nilfs_cpmode32 {
__u64 cm_cno;
compat_int_t cm_mode;
};
struct nilfs_argv32 {
compat_caddr_t v_base;
compat_size_t v_nmembs;
compat_size_t v_size;
compat_int_t v_index;
compat_int_t v_flags;
};
struct nilfs_sustat32 {
__u64 ss_nsegs;
__u64 ss_ncleansegs;
__u64 ss_ndirtysegs;
compat_time_t ss_ctime;
compat_time_t ss_nongc_ctime;
};
#define NILFS_IOCTL32_CHANGE_CPMODE \
_IOW(NILFS_IOCTL_IDENT, 0x80, struct nilfs_cpmode32)
#define NILFS_IOCTL32_GET_CPINFO \
_IOR(NILFS_IOCTL_IDENT, 0x82, struct nilfs_argv32)
#define NILFS_IOCTL32_GET_SUINFO \
_IOR(NILFS_IOCTL_IDENT, 0x84, struct nilfs_argv32)
#define NILFS_IOCTL32_GET_SUSTAT \
_IOR(NILFS_IOCTL_IDENT, 0x85, struct nilfs_sustat32)
#define NILFS_IOCTL32_GET_VINFO \
_IOWR(NILFS_IOCTL_IDENT, 0x86, struct nilfs_argv32)
#define NILFS_IOCTL32_GET_BDESCS \
_IOWR(NILFS_IOCTL_IDENT, 0x87, struct nilfs_argv32)
#define NILFS_IOCTL32_CLEAN_SEGMENTS \
_IOW(NILFS_IOCTL_IDENT, 0x88, struct nilfs_argv32[5])
#endif /* CONFIG_COMPAT */
#endif /* _LINUX_NILFS_FS_H */