diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2014-09-02 11:01:02 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-09-08 11:12:43 +0100 |
| commit | bb87fdf871d321895b8f5c481977df7a3f74a765 (patch) | |
| tree | 843c31589055d1feae79b199c3a5692e337b3545 /qemu-img.c | |
| parent | 1053587c3fb50fb78e18a2e32b90e272c1796de0 (diff) | |
qemu-img: clarify src_cache option documentation
The source cache option takes the same values as the cache option. The
documentation reads a little strange because it starts with "In contrast
the src_cache option ...". The fact that this is comparing with the
previous documented option (the 'cache' option) is implicit. Readers
may be confused, especially if they jump to src_cache without reading
cache documentation first.
Suggested-by: Jeff Nelson <jenelson@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'qemu-img.c')
| -rw-r--r-- | qemu-img.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/qemu-img.c b/qemu-img.c index ff29ed1c67..91d1ac3d7d 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -95,7 +95,8 @@ static void QEMU_NORETURN help(void) " 'cache' is the cache mode used to write the output disk image, the valid\n" " options are: 'none', 'writeback' (default, except for convert), 'writethrough',\n" " 'directsync' and 'unsafe' (default for convert)\n" - " 'src_cache' in contrast is the cache mode used to read input disk images\n" + " 'src_cache' is the cache mode used to read input disk images, the valid\n" + " options are the same as for the 'cache' option\n" " 'size' is the disk image size in bytes. Optional suffixes\n" " 'k' or 'K' (kilobyte, 1024), 'M' (megabyte, 1024k), 'G' (gigabyte, 1024M),\n" " 'T' (terabyte, 1024G), 'P' (petabyte, 1024T) and 'E' (exabyte, 1024P) are\n" |