On Wed, Apr 18, 2012 at 12:07:12AM -0700, Allison Henderson wrote: > This set is based on the earlier delayed extent tree, but has > been renamed to a "status extent" scheme. The plan is that the > tree will be expanded to track allocated extents and also > support extent locks. Thus status extents seemed like a > more appropriate name. How about "extent status tree" ? > > Allison Henderson (6): > ext4: add two structures supporting status extent tree > ext4: add operations on status extent tree > ext4: initialize status extent tree > ext4: let ext4 maintian status extent trees "maintain". --D > ext4: reimplement fiemap on status extent tree > ext4: reimplement ext4_find_delay_alloc_range on status extent tree > > fs/ext4/Makefile | 2 +- > fs/ext4/ext4.h | 9 +- > fs/ext4/ext4_extents.h | 3 +- > fs/ext4/extents.c | 297 ++++----------------------------- > fs/ext4/indirect.c | 3 + > fs/ext4/inode.c | 83 ++++------ > fs/ext4/status_extents.c | 417 ++++++++++++++++++++++++++++++++++++++++++++++ > fs/ext4/status_extents.h | 40 +++++ > fs/ext4/super.c | 13 ++- > 9 files changed, 545 insertions(+), 322 deletions(-) > create mode 100644 fs/ext4/status_extents.c > create mode 100644 fs/ext4/status_extents.h > > -- > To unsubscribe from this list: send the line "unsubscribe linux-ext4" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
