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Searched refs:fm_extent_count (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/include/uapi/linux/
H A Dfiemap.h35 __u32 fm_extent_count; /* size of fm_extents array (in) */ member
/openbmc/linux/Documentation/filesystems/
H A Dfiemap.rst25 __u32 fm_extent_count; /* size of fm_extents array (in) */
47 fm_extent_count specifies the number of elements in the fm_extents[] array
48 that can be used to return extents. If fm_extent_count is zero, then the
70 fm_extent_count. The number of extents mapped by kernel will be
75 fm_extent_count. In that case, the last extent in the array will not
/openbmc/linux/fs/
H A Dioctl.c213 if (fiemap.fm_extent_count > FIEMAP_MAX_EXTENTS) in ioctl_fiemap()
217 fieinfo.fi_extents_max = fiemap.fm_extent_count; in ioctl_fiemap()
/openbmc/linux/fs/ext4/
H A Dioctl.c1043 if (fiemap.fm_extent_count > FIEMAP_MAX_EXTENTS) in ext4_ioctl_get_es_cache()
1047 fieinfo.fi_extents_max = fiemap.fm_extent_count; in ext4_ioctl_get_es_cache()
/openbmc/qemu/linux-user/
H A Dsyscall.c4678 if (fm->fm_extent_count > FIEMAP_MAX_EXTENTS) { in do_ioctl_fs_ioc_fiemap()
4683 (sizeof(struct fiemap_extent) * fm->fm_extent_count); in do_ioctl_fs_ioc_fiemap()
4702 if (fm->fm_extent_count != 0) { in do_ioctl_fs_ioc_fiemap()
4711 if (fm->fm_extent_count != 0) { in do_ioctl_fs_ioc_fiemap()