Patchset can be fetched from github: https://github.com/littleroad/btrfs-progs.git dedupe_latest
Inband dedupe(in-memory backend only) ioctl support for btrfs-progs. v7 changes: Update ctree.h to follow kernel structure change Update print-tree to follow kernel structure change V8 changes: Move dedup props and on-disk backend support out of the patchset Change command group name to "dedupe-inband", to avoid confusion with possible out-of-band dedupe. Suggested by Mark. Rebase to latest devel branch. V9 changes: Follow kernels ioctl change to support FORCE flag, new reconf ioctl, and more precious error reporting. v10 changes: Rebase to v4.10. Add BUILD_ASSERT for btrfs_ioctl_dedupe_args v10.1 changes: Rebase to v4.14. v10.2 changes: Rebase to v4.16.1. v10.3 changes: Rebase to v4.17. Qu Wenruo (5): btrfs-progs: Basic framework for dedupe-inband command group btrfs-progs: dedupe: Add enable command for dedupe command group btrfs-progs: dedupe: Add disable support for inband dedupelication btrfs-progs: dedupe: Add status subcommand btrfs-progs: dedupe: introduce reconfigure subcommand Documentation/Makefile.in | 1 + Documentation/btrfs-dedupe-inband.asciidoc | 167 ++++++++ Documentation/btrfs.asciidoc | 4 + Makefile | 3 +- btrfs-completion | 6 +- btrfs.c | 2 + cmds-dedupe-ib.c | 442 +++++++++++++++++++++ commands.h | 2 + dedupe-ib.h | 28 ++ ioctl.h | 38 ++ 10 files changed, 691 insertions(+), 2 deletions(-) create mode 100644 Documentation/btrfs-dedupe-inband.asciidoc create mode 100644 cmds-dedupe-ib.c create mode 100644 dedupe-ib.h -- 2.18.0 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
