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...btrfs snapshot. > > Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> > --- > daemon/btrfs.c | 11 ++++++++++- > generator/actions.ml | 4 ++-- > 2 files changed, 12 insertions(+), 3 deletions(-) > > diff --git a/daemon/btrfs.c b/daemon/btrfs.c > index 7a4d43d..b630bce 100644 > --- a/daemon/btrfs.c > +++ b/daemon/btrfs.c > @@ -208,7 +208,7 @@ do_mkfs_btrfs (char *const *devices, > } > > int > -do_btrfs_subvolume_snapshot (const char *source, const char *dest) > +do_btrfs_subvolume_snapshot (const char *source, const char *dest, > int...

Parameter `ro' is for creating readonly btrfs snapshot. Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> --- daemon/btrfs.c | 11 ++++++++++- generator/actions.ml | 4 ++-- 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/daemon/btrfs.c b/daemon/btrfs.c index 7a4d43d..b630bce 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -208,7 +208,7 @@ do_mkfs_btrfs (char *const *devices, } int -do_btrfs_subvolume_snapshot (const char *source, const char *dest) +do_btrfs_subvolume_snapshot (const char *source, const char *dest, int ro) { const size_t MAX_ARGS = 64; co...

Parameter `qgroupid' is for adding the created snapshot to a qgroup. Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> --- daemon/btrfs.c | 8 +++++++- generator/actions.ml | 5 +++-- 2 files changed, 10 insertions(+), 3 deletions(-) diff --git a/daemon/btrfs.c b/daemon/btrfs.c index b630bce..a20afca 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -208,7 +208,8 @@ do_mkfs_btrfs (char *const *devices, } int -do_btrfs_subvolume_snapshot (const char *source, const char *dest, int ro) +do_btrfs_subvolume_snapshot (const char *source, const char *dest, int ro, +...

Hi, This is the part1 of improving btrfs support. This series adds missing parameters to btrfs_subvolume_snapshot and btrfs_subvolume_create, and adds two new API btrfs_subvolume_get_default and btrfs_subvolume_show. Other parts will follow. Regards, Hu Hu Tao (6): btrfs: correct words about subvolume and snapshot btrfs: add optional parameter `ro' to btrfs_subvolume_snapshot btrfs: