############################################################################## # File based on 2.6.21 ############################################################################## ############################################################################## # Upstream changes since release ############################################################################## origin.patch ############################################################################## # Upstream via -mm ############################################################################## dm-raid1-one-kmirrord-per-mirror.patch dm-crypt-disable-barriers.patch dm-crypt-fix-call-to-clone_init.patch dm-crypt-fix-avoid-cloned-bio-ref-after-free.patch dm-crypt-fix-remove-first_clone.patch dm-crypt-use-smaller-bvecs-in-clones.patch dm-crypt-add-null-iv.patch dm-mpath-log-device-name.patch dm-allow-offline-devices.patch dm-log-fault-detection.patch dm-log-report-fault-status.patch dm-raid1-add-handle_errors-feature-flag.patch dm-io-delay-dec_count.patch dm-io-prepare-for-new-interface.patch dm-io-new-interface.patch dm-kcopyd-update-dm-io-interface.patch dm-exception-store-update-dm-io-interface.patch dm-log-update-dm-io-interface.patch dm-raid1-update-dm-io-interface.patch dm-io-remove-old-interface.patch dm-bio-list-helpers.patch dm-delay.patch dm-raid1-fix-to-commit-pending-clear-region-requests.patch dm-raid1-switch-rh_in_sync-to-blocking-in-do_reads.patch dm-log-fix-resume-failed-log-device.patch ############################################################################## # Patches already included in -mm from other sources ############################################################################## ############################################################################## # This section of patches gets imported into -mm. # # MM_PATCHES_START ############################################################################## # Clean up earlier patches dm-bio_list-macro-renaming.patch dm-bio_list-prefetch-removal.patch dm-use-kmem_cache-macro.patch dm-use-singlethread-workqueues.patch dm-delay-cleanup.patch dm-remove-duplicate-module-name-from-error-msgs.patch # Fixes dm-merge-max_hw_sector.patch dm-raid1-fix-status.patch dm-io-fix-panic-on-large-request.patch # Enhancements # Hold back until something uses this dm-add-ratelimit-logging-macros.patch ############################################################################## # MM_PATCHES_END ############################################################################## ############################################################################## # Patches from other sources included in -mm below the dm section ############################################################################## kcopyd-use-mutex-instead-of-semaphore.patch git-gccbug.patch ############################################################################## # Marker corresponding to end of -mm tree. ############################################################################## mm ############################################################################## # May need more work or testing, but close to being ready. ############################################################################## # Extended message passing to userspace - 2.6.23? uml-fixes.patch dm-netlink.patch dm-netlink-add-to-core.patch dm-netlink-mpath.patch # An attempt to support larger bios for better performance with dm over md # - Check these will merge cleanly into -mm then submit them for more # people to try dm-md-merge_bvec_fn-with-separate-bdev-and-sector.patch dm-introduce-merge_bvec_fn.patch dm-linear-add-merge.patch dm-table-remove-merge_bvec-sector-restriction.patch ############################################################################## # Under review - only try the remaining patches if you know what you're doing! # Some don't even compile. ############################################################################## # An alternative to loop dm-loop-config.patch dm-loop.patch # Need integrating and cleaning up dm-memcache.patch dm-extract-region_hash.patch dm-iostats.patch dm-throttle.patch # Won't be submitted - different solution being worked on in scsi bio-sense-data.patch dm-mpath-hw-handler-sense-data.patch # Depends on above dm-mpath-rdac.patch # Unfinished dm-kcopyd-add-async-destruction-option.patch dm-snapshot-release-memory-if-invalid.patch # Awaiting a thorough review dm-mpath-pg_timeout.patch # Needs extracting from earlier version lower down dm-snapshot-hold-primary_pe-reference.patch dm-raid1-mempool-bug-workaround-reversion.patch dm-raid1-read-balancing.patch dm-userspace.patch # Need more work before this one from -mm can be applied: # - bio splitting memory issues md-dm-reduce-stack-usage-with-stacked-block-devices.patch dm-mpath-default-to-scsi-err-handler.patch # Needs solving a different way dm-snapshot-chunksize-fix.patch # Needs further tidying. Add rate-limiting to messages? dm-mpath-improve-err-mesgs.patch # For testing: tidy, enhance & submit upstream dm-flakey.patch # Need re-working to take account of other changes made since. dm-snapshot-fix-origin-writes.patch dm-snapshot-tidy-snapshot_map-original.patch dm-snapshot-add-workqueue-original.patch dm-snapshot-track-snapshot-reads.patch