I forgot to document that passing length == 0 to clonerange actually makes it clone all the way to EOF, so do that now. Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> --- man2/ioctl_ficlonerange.2 | 3 +++ 1 file changed, 3 insertions(+) diff --git a/man2/ioctl_ficlonerange.2 b/man2/ioctl_ficlonerange.2 index d1da3e6..c4715d0 100644 --- a/man2/ioctl_ficlonerange.2 +++ b/man2/ioctl_ficlonerange.2 @@ -59,6 +59,9 @@ into the file at offset .IR dest_offset ", provided that both are files. +If +.IR src_length +is zero, the ioctl reflinks to the end of the source file. This information is conveyed in a structure of the following form: .in +4n -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
