diff options
| author | Stefano Garzarella <sgarzare@redhat.com> | 2019-05-24 09:58:48 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2019-06-12 18:32:32 +0200 |
| commit | 2ea8e96da2974512f27fab03758b301dff180b6d (patch) | |
| tree | 3f6e5ce7ab5cfdaf534c172886985caf0afb56cd /block | |
| parent | abea00533fa48de89f211bf2e0cff334765ed58e (diff) | |
block/gluster: update .help of BLOCK_OPT_PREALLOC option
Add missing 'falloc' among the allowed values of 'preallocation'
option; show it and 'full' only when they are supported.
('falloc' is supported if defined CONFIG_GLUSTERFS_FALLOCATE,
'full' is supported if defined CONFIG_GLUSTERFS_ZEROFILL)
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190524075848.23781-4-sgarzare@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/gluster.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/block/gluster.c b/block/gluster.c index dc16f0c329..62f8ff2147 100644 --- a/block/gluster.c +++ b/block/gluster.c @@ -98,7 +98,14 @@ static QemuOptsList qemu_gluster_create_opts = { { .name = BLOCK_OPT_PREALLOC, .type = QEMU_OPT_STRING, - .help = "Preallocation mode (allowed values: off, full)" + .help = "Preallocation mode (allowed values: off" +#ifdef CONFIG_GLUSTERFS_FALLOCATE + ", falloc" +#endif +#ifdef CONFIG_GLUSTERFS_ZEROFILL + ", full" +#endif + ")" }, { .name = GLUSTER_OPT_DEBUG, |