| Message ID | 20210318161707.723742-1-bfoster@redhat.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | xfs: set aside allocation btree blocks from block reservation | expand |
On Thu, Mar 18, 2021 at 12:17:05PM -0400, Brian Foster wrote: > Hi all, > > This is v3 of the allocbt block set aside fixup. The primary change in > v3 is to filter out rmapbt blocks from the usage accounting. rmapbt > blocks live in free space similar to allocbt blocks, but are managed > appropriately via perag reservation and so should not be set aside from > reservation requests. > > Brian > > v3: > - Use a mount flag for easy detection of active perag reservation. > - Filter rmapbt blocks from allocbt block accounting. > v2: https://lore.kernel.org/linux-xfs/20210222152108.896178-1-bfoster@redhat.com/ > - Use an atomic counter instead of a percpu counter. > v1: https://lore.kernel.org/linux-xfs/20210217132339.651020-1-bfoster@redhat.com/ > Ping on this series..? AFAICT there is no outstanding feedback.. Brian > Brian Foster (2): > xfs: set a mount flag when perag reservation is active > xfs: set aside allocation btree blocks from block reservation > > fs/xfs/libxfs/xfs_ag_resv.c | 24 ++++++++++++++---------- > fs/xfs/libxfs/xfs_alloc.c | 12 ++++++++++++ > fs/xfs/libxfs/xfs_alloc_btree.c | 2 ++ > fs/xfs/xfs_mount.c | 18 +++++++++++++++++- > fs/xfs/xfs_mount.h | 7 +++++++ > 5 files changed, 52 insertions(+), 11 deletions(-) > > -- > 2.26.2 >