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| author | Helge Deller <deller@gmx.de> | 2017-02-11 23:26:02 +0100 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2017-02-16 15:29:30 +0100 |
| commit | 21992cb6794a5f8edb0cee01bdfe0b03d0438dac (patch) | |
| tree | a832f18b981da3ff0b3d3ead7ed990e66457dca6 /linux-user | |
| parent | 1e06262da615fcc0ddd658f96c5673a73b856fb6 (diff) | |
| download | qemu-21992cb6794a5f8edb0cee01bdfe0b03d0438dac.zip qemu-21992cb6794a5f8edb0cee01bdfe0b03d0438dac.tar.gz qemu-21992cb6794a5f8edb0cee01bdfe0b03d0438dac.tar.bz2 | |
linux-user: Add FICLONE and FICLONERANGE ioctls
Add missing FICLONE and FICLONERANGE ioctls.
Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20170211222602.GA6399@ls3530.fritz.box>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/ioctls.h | 5 | ||||
| -rw-r--r-- | linux-user/syscall_defs.h | 4 | ||||
| -rw-r--r-- | linux-user/syscall_types.h | 6 |
3 files changed, 15 insertions, 0 deletions
diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h index 2f6e85b..e6997ff 100644 --- a/linux-user/ioctls.h +++ b/linux-user/ioctls.h @@ -112,6 +112,11 @@ #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 diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index 4442c22..72ca5b1 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -1086,6 +1086,10 @@ struct target_pollfd { #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */ #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */ + +#define TARGET_FICLONE TARGET_IOW(0x94, 9, int) +#define TARGET_FICLONERANGE TARGET_IOW(0x94, 13, struct file_clone_range) + /* Note that the ioctl numbers claim type "long" but the actual type * used by the kernel is "int". */ diff --git a/linux-user/syscall_types.h b/linux-user/syscall_types.h index 2b8c0c6..24631b0 100644 --- a/linux-user/syscall_types.h +++ b/linux-user/syscall_types.h @@ -232,6 +232,12 @@ STRUCT(dm_target_versions, STRUCT(dm_target_msg, TYPE_ULONGLONG) /* sector */ +STRUCT(file_clone_range, + TYPE_LONGLONG, /* src_fd */ + TYPE_ULONGLONG, /* src_offset */ + TYPE_ULONGLONG, /* src_length */ + TYPE_ULONGLONG) /* dest_offset */ + STRUCT(fiemap_extent, TYPE_ULONGLONG, /* fe_logical */ TYPE_ULONGLONG, /* fe_physical */ |