Linux Block Development
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- Re: [PATCH 02/11] MM: document and polish read-ahead code., (continued)
- [LSF/MM/BPF TOPIC] File system techniques for computational storage and heterogeneous memory pool, Viacheslav A.Dubeyko
- [PATCH v4] mm: fix race between MADV_FREE reclaim and blkdev direct IO read, Mauricio Faria de Oliveira
- [PATCH] dm: make sure dm_table is binded before queue request,
Zhang Yi
- [PATCH V2 0/7] block: improve iops limit throttle,
Ming Lei
- remove REQ_OP_WRITE_SAME v2,
Christoph Hellwig
- [PATCH 3/7] rnbd: drop WRITE_SAME support, Christoph Hellwig
- [PATCH 1/7] cxlflash: query write_zeroes limit for zeroing, Christoph Hellwig
- [PATCH 2/7] drbd: drop REQ_OP_WRITE_SAME support, Christoph Hellwig
- [PATCH 4/7] sd: remove write same support, Christoph Hellwig
- [PATCH 5/7] md: drop WRITE_SAME support, Christoph Hellwig
- [PATCH 6/7] dm: remove write same support, Christoph Hellwig
- [PATCH 7/7] block: remove REQ_OP_WRITE_SAME support, Christoph Hellwig
- Re: remove REQ_OP_WRITE_SAME v2, Chaitanya Kulkarni
- Re: remove REQ_OP_WRITE_SAME v2, Martin K. Petersen
- Re: remove REQ_OP_WRITE_SAME v2, Martin K. Petersen
- Re: remove REQ_OP_WRITE_SAME v2, Martin K. Petersen
- add a ->free_disk block_device_operation v2,
Christoph Hellwig
- [PATCH] sbitmap: Delete old sbitmap_queue_get_shallow(),
John Garry
- [PATCH] loop: clean up grammar in warning message,
Colin Ian King
- [BUG] block: drbd: possible deadlocks involving waiting and locking operations, Jia-Ju Bai
- [PATCH v8] block: cancel all throttled bios in del_gendisk(),
Yu Kuai
- [syzbot] WARNING in blk_register_tracepoints,
syzbot
- [PATCH v2] block/rnbd: Remove a useless mutex,
Christophe JAILLET
- [PATCH] dm io: Drop the obsolete and incorrect doc for dm_io(),
Barry Song
- [PATCH] docs: block: biodoc.rst: Drop the obsolete and incorrect content,
Barry Song
- [PATCH] block/rnbd: Remove a useless mutex,
Christophe JAILLET
- [PATCH V7 0/2] block: introduce block_rq_error tracepoint,
Chaitanya Kulkarni
- Regression in 5.17-rc1 on pata-falcon (was: Re: [PATCH] m68k: mm: Remove check for VM_IO to fix deferred I/O),
Michael Schmitz
- [GIT PULL] Block fixes for 5.17-rc3,
Jens Axboe
- Partial direct-io loop regression in 5.17-rc,
Milan Broz
- [PATCH] block: call bio_associate_blkg from bio_reset,
Christoph Hellwig
- [PATCH] block: bio-integrity: Advance seed correctly for larger interval sizes,
Martin K. Petersen
- [PATCH AUTOSEL 5.15 41/41] block: add bio_start_io_acct_time() to control start_time, Sasha Levin
- [PATCH AUTOSEL 5.16 51/52] block: add bio_start_io_acct_time() to control start_time, Sasha Levin
- [v6 PATCH] block: introduce block_rq_error tracepoint,
Yang Shi
- [PATCH v2 0/3] block: scsi: introduce and use BLK_STS_OFFLINE,
Song Liu
- Re: [PATCH 2/2] scsi: use BLK_STS_OFFLINE for not fully online devices,
Song Liu
- Re: [PATCH 1/2] block: introduce BLK_STS_OFFLINE,
Song Liu
- Re: [PATCH 0/2] block: scsi: introduce and use BLK_STS_OFFLINE, Song Liu
- [PATCH -next] mm/fs: fix boolreturn.cocci warning, Yang Li
- What shall read() return on deleted block device?, Song Liu
- improve the bio cloning interface v2,
Christoph Hellwig
- [PATCH 01/13] drbd: set ->bi_bdev in drbd_req_new, Christoph Hellwig
- [PATCH 02/13] dm: add a clone_to_tio helper, Christoph Hellwig
- [PATCH 03/13] dm: fold clone_bio into __clone_and_map_data_bio, Christoph Hellwig
- [PATCH 04/13] dm: fold __send_duplicate_bios into __clone_and_map_simple_bio, Christoph Hellwig
- [PATCH 05/13] dm: move cloning the bio into alloc_tio, Christoph Hellwig
- [PATCH 06/13] dm: pass the bio instead of tio to __map_bio, Christoph Hellwig
- [PATCH 07/13] dm: retun the clone bio from alloc_tio, Christoph Hellwig
- [PATCH 08/13] dm: simplify the single bio fast path in __send_duplicate_bios, Christoph Hellwig
- [PATCH 09/13] dm-cache: remove __remap_to_origin_clear_discard, Christoph Hellwig
- [PATCH 10/13] block: clone crypto and integrity data in __bio_clone_fast, Christoph Hellwig
- [PATCH 11/13] dm: use bio_clone_fast in alloc_io/alloc_tio, Christoph Hellwig
- [PATCH 12/13] block: initialize the target bio in __bio_clone_fast, Christoph Hellwig
- [PATCH 13/13] block: pass a block_device to bio_clone_fast, Christoph Hellwig
- Re: improve the bio cloning interface v2, Mike Snitzer
- Re: improve the bio cloning interface v2, Jens Axboe
- add a ->free_disk block_device_operation,
Christoph Hellwig
- [LSF/MM/BPF TOPIC][LSF/MM/BPF ATTEND] TLS handshake for in-kernel consumers,
Hannes Reinecke
- [syzbot] KASAN: use-after-free Read in setup_rw_floppy, syzbot
- [PATCHv2 0/7] 64-bit data integrity field support,
Keith Busch
- [LSF/MM/BPF TOPIC] configfd as a replacement for both ioctls and fsconfig,
James Bottomley
- [PATCH] block: fix DIO handling regressions in blkdev_read_iter(),
Ilya Dryomov
- [syzbot] KASAN: use-after-free Read in recv_work (2),
syzbot
- [PATCH v7 0/4] scatterlist: add new capabilities,
Douglas Gilbert
- [LSF/MM/BPF TOPIC] are we going to use ioctls forever?,
Luis Chamberlain
- [LSF/MM/BPF TOPIC] scaling error injection for block / fs, Luis Chamberlain
- [PATCH v3] mm: fix race between MADV_FREE reclaim and blkdev direct IO read,
Mauricio Faria de Oliveira
- [PATCH] blk-mq: avoid extending delays of active hctx from blk_mq_delay_run_hw_queues,
David Jeffery
- [syzbot] general protection fault in submit_bio_checks,
syzbot
- FITRIM minimum block size for weekly usage, Chris Murphy
- loop: make autoclear operation synchronous again,
Tetsuo Handa
- [PATCH v3 0/3] block, bfq: minor cleanup and fix,
Yu Kuai
- [PATCH v3 1/3] block, bfq: cleanup bfq_bfqq_to_bfqg(), Yu Kuai
- [PATCH v3 2/3] block, bfq: avoid moving bfqq to it's parent bfqg, Yu Kuai
- [PATCH v3 3/3] block, bfq: don't move oom_bfqq, Yu Kuai
- Re: [PATCH v3 0/3] block, bfq: minor cleanup and fix, Jens Axboe
- Re: [PATCH v3 0/3] block, bfq: minor cleanup and fix, Jens Axboe
- [LSF/MM/BPF TOPIC] FOLL_PIN + file systems,
John Hubbard
- [GIT PULL] Block fixes for 5.17-rc2,
Jens Axboe
- [PATCH v4 0/3] block/dm: fix bio-based DM IO accounting,
Mike Snitzer
- [PATCH] fs/ntfs3: remove unnecessary NULL check,
Dan Carpenter
- yet another approach to fix loop autoclear for xfstets xfs/049 v2,
Christoph Hellwig
- [PATCH blktests] block/008: check CPU offline failure due to many IRQs,
Shin'ichiro Kawasaki
- [PATCH v7 0/2] cancel all throttled bios in del_gendisk(),
Yu Kuai
- [PATCH v3 0/3] block/dm: fix bio-based DM IO accounting,
Mike Snitzer
- [PATCH v5 00/24] Userspace P2PDMA with O_DIRECT NVMe devices,
Logan Gunthorpe
- [PATCH v5 22/24] mm: use custom page_free for P2PDMA pages, Logan Gunthorpe
- [PATCH v5 21/24] block: set FOLL_PCI_P2PDMA in bio_map_user_iov(), Logan Gunthorpe
- [PATCH v5 01/24] ext4/xfs: add page refcount helper, Logan Gunthorpe
- [PATCH v5 20/24] block: set FOLL_PCI_P2PDMA in __bio_iov_iter_get_pages(), Logan Gunthorpe
- [PATCH v5 02/24] mm: remove extra ZONE_DEVICE struct page refcount, Logan Gunthorpe
- [PATCH v5 23/24] PCI/P2PDMA: Introduce pci_mmap_p2pmem(), Logan Gunthorpe
- [PATCH v5 03/24] lib/scatterlist: add flag for indicating P2PDMA segments in an SGL, Logan Gunthorpe
- [PATCH v5 04/24] PCI/P2PDMA: Attempt to set map_type if it has not been set, Logan Gunthorpe
- [PATCH v5 19/24] lib/scatterlist: add check when merging zone device pages, Logan Gunthorpe
- [PATCH v5 24/24] nvme-pci: allow mmaping the CMB in userspace, Logan Gunthorpe
- [PATCH v5 14/24] RDMA/rw: drop pci_p2pdma_[un]map_sg(), Logan Gunthorpe
- [PATCH v5 15/24] PCI/P2PDMA: Remove pci_p2pdma_[un]map_sg(), Logan Gunthorpe
- [PATCH v5 05/24] PCI/P2PDMA: Expose pci_p2pdma_map_type(), Logan Gunthorpe
- [PATCH v5 18/24] block: add check when merging zone device pages, Logan Gunthorpe
- [PATCH v5 10/24] iommu/dma: support PCI P2PDMA pages in dma-iommu map_sg, Logan Gunthorpe
- [PATCH v5 12/24] nvme-pci: convert to using dma_map_sgtable(), Logan Gunthorpe
- [PATCH v5 09/24] dma-mapping: add flags to dma_map_ops to indicate PCI P2PDMA support, Logan Gunthorpe
- [PATCH v5 16/24] mm: introduce FOLL_PCI_P2PDMA to gate getting PCI P2PDMA pages, Logan Gunthorpe
- [PATCH v5 11/24] nvme-pci: check DMA ops when indicating support for PCI P2PDMA, Logan Gunthorpe
- [PATCH v5 17/24] iov_iter: introduce iov_iter_get_pages_[alloc_]flags(), Logan Gunthorpe
- [PATCH v5 06/24] PCI/P2PDMA: Introduce helpers for dma_map_sg implementations, Logan Gunthorpe
- [PATCH v5 07/24] dma-mapping: allow EREMOTEIO return code for P2PDMA transfers, Logan Gunthorpe
- [PATCH v5 08/24] dma-direct: support PCI P2PDMA pages in dma-direct map_sg, Logan Gunthorpe
- [PATCH v5 13/24] RDMA/core: introduce ib_dma_pci_p2p_dma_supported(), Logan Gunthorpe
- Re: [PATCH v5 00/24] Userspace P2PDMA with O_DIRECT NVMe devices, Jonathan Derrick
- [PATCH v2 0/3] block/dm: fix bio-based DM IO accounting,
Mike Snitzer
- [PATCH 0/3] block/dm: fix bio-based DM IO accounting,
Mike Snitzer
- [PATCH -next] blk-mq: Fix wrong wakeup batch configuration which will cause hang,
Laibin Qiu
- [RFC] blk-mq: complete request locallly if not in interrupt context,
Xiaoguang Wang
- [PATCH 0/2] nvme-passthru with vectored-io,
Kanchan Joshi
- Message not available
[GIT PULL] nvme fixes for Linux 5.17,
Christoph Hellwig
[PATCH 1/2] block: remove blk_needs_flush_plug,
Christoph Hellwig
improve the bio cloning interface,
Christoph Hellwig
- [PATCH 01/14] drbd: set ->bi_bdev in drbd_req_new, Christoph Hellwig
- [PATCH 02/14] dm: add a clone_to_tio helper, Christoph Hellwig
- [PATCH 03/14] dm: fold clone_bio into __clone_and_map_data_bio, Christoph Hellwig
- [PATCH 04/14] dm: fold __send_duplicate_bios into __clone_and_map_simple_bio, Christoph Hellwig
- [PATCH 05/14] dm: move cloning the bio into alloc_tio, Christoph Hellwig
- [PATCH 06/14] dm: pass the bio instead of tio to __map_bio, Christoph Hellwig
- [PATCH 07/14] dm: retun the clone bio from alloc_tio, Christoph Hellwig
- [PATCH 08/14] dm: simplify the single bio fast path in __send_duplicate_bios, Christoph Hellwig
- [PATCH 09/14] dm: add a missing bio initialization to alloc_tio, Christoph Hellwig
- [PATCH 10/14] dm-cache: remove __remap_to_origin_clear_discard, Christoph Hellwig
- [PATCH 11/14] block: clone crypto and integrity data in __bio_clone_fast, Christoph Hellwig
- [PATCH 12/14] dm: use bio_clone_fast in alloc_tio, Christoph Hellwig
- [PATCH 13/14] block: initialize the target bio in __bio_clone_fast, Christoph Hellwig
- [PATCH 14/14] block: pass a block_device to bio_clone_fast, Christoph Hellwig
- Re: improve the bio cloning interface, Mike Snitzer
[PATCH 0/9] Remove remaining parts of congestions tracking code.,
NeilBrown
- [PATCH 1/9] Remove inode_congested(), NeilBrown
- [PATCH 2/9] Remove bdi_congested() and wb_congested() and related functions, NeilBrown
- [PATCH 3/9] f2fs: change retry waiting for f2fs_write_single_data_page(), NeilBrown
- [PATCH 4/9] f2f2: replace some congestion_wait() calls with io_schedule_timeout(), NeilBrown
- [PATCH 5/9] cephfs: don't set/clear bdi_congestion, NeilBrown
- [PATCH 6/9] fuse: don't set/clear bdi_congested, NeilBrown
- [PATCH 7/9] NFS: remove congestion control., NeilBrown
- [PATCH 8/9] block/bfq-iosched.c: use "false" rather than "BLK_RW_ASYNC", NeilBrown
- [PATCH 9/9] Remove congestion tracking framework., NeilBrown
- Re: [PATCH 0/9] Remove remaining parts of congestions tracking code., Andrew Morton
- Re: [PATCH 0/9] Remove remaining parts of congestions tracking code., Jens Axboe
Re: [RFC 00/14] DEPT(DEPendency Tracker), Byungchul Park
Patches(Dept) for v5.17-rc1,
Byungchul Park
- [PATCH on v5.17-rc1 01/14] llist: Move llist_{head,node} definition to types.h, Byungchul Park
- [PATCH on v5.17-rc1 03/14] dept: Embed Dept data in Lockdep, Byungchul Park
- [PATCH on v5.17-rc1 06/14] dept: Apply Dept to rwlock, Byungchul Park
- [PATCH on v5.17-rc1 02/14] dept: Implement Dept(Dependency Tracker), Byungchul Park
- [PATCH on v5.17-rc1 05/14] dept: Apply Dept to mutex families, Byungchul Park
- [PATCH on v5.17-rc1 04/14] dept: Apply Dept to spinlock, Byungchul Park
- [PATCH on v5.17-rc1 07/14] dept: Apply Dept to wait_for_completion()/complete(), Byungchul Park
- [PATCH on v5.17-rc1 10/14] dept: Add proc knobs to show stats and dependency graph, Byungchul Park
- [PATCH on v5.17-rc1 09/14] dept: Apply Dept to rwsem, Byungchul Park
- [PATCH on v5.17-rc1 08/14] dept: Apply Dept to seqlock, Byungchul Park
- [PATCH on v5.17-rc1 11/14] dept: Introduce split map concept and new APIs for them, Byungchul Park
- [PATCH on v5.17-rc1 12/14] dept: Apply Dept to wait/event of PG_{locked,writeback}, Byungchul Park
- [PATCH on v5.17-rc1 13/14] dept: Separate out SDT(Single-event Dependency Tracker) header, Byungchul Park
- [PATCH on v5.17-rc1 14/14] dept: Apply SDT to swait, Byungchul Park
LSF/MM/BPF: 2022: Call for Proposals, Josef Bacik
[v5 PATCH] block: introduce block_rq_error tracepoint,
Yang Shi
yet another approach to fix loop autoclear for xfstets xfs/049,
Christoph Hellwig
- [PATCH 1/8] loop: de-duplicate the idle worker freeing code, Christoph Hellwig
- [PATCH 2/8] loop: initialize the worker tracking fields once, Christoph Hellwig
- [PATCH 3/8] block: remove the racy bd_inode->i_mapping->nrpages asserts, Christoph Hellwig
- [PATCH 4/8] loop: only take lo_mutex for the last reference in lo_release, Christoph Hellwig
- [PATCH 5/8] loop: only take lo_mutex for the first reference in lo_open, Christoph Hellwig
- [PATCH 6/8] loop: don't freeze the queue in lo_release, Christoph Hellwig
- [PATCH 7/8] loop: only freeze the queue in __loop_clr_fd when needed, Christoph Hellwig
- [PATCH 8/8] loop: make autoclear operation synchronous again, Christoph Hellwig
- Re: yet another approach to fix loop autoclear for xfstets xfs/049, Darrick J. Wong
- Re: yet another approach to fix loop autoclear for xfstets xfs/049, Tetsuo Handa
[PATCH V3] block: loop:use kstatfs.f_bsize of backing file to set discard granularity,
Ming Lei
[PATCH v2] blk-mq: fix missing blk_account_io_done() in error path,
Yu Kuai
[PATCH v3] block: sed-opal: Add ioctl to return device status,
luca . boccassi
[v4 PATCH] block: introduce block_rq_error tracepoint,
Yang Shi
[PATCH] dm mpath: fix missing blk_account_io_done() in error path,
Yu Kuai
[PATCH -next] block: update io_ticks when io hang,
Zhang Wensheng
Re: [PATCH -next] block: update io_ticks when io hang, Jens Axboe
[PATCH V2] block: loop:use kstatfs.f_bsize of backing file to set discard granularity,
Ming Lei
[PATCH v4 0/3] block: show crypto capabilities in sysfs,
Eric Biggers
"blk-mq: fix tag_get wait task can't be awakened" causes hangs,
Alex Xu (Hello71)
[RFC 0/7] 64-bit data integrity field support,
Keith Busch
[PATCH] block: loop: set discard_granularity as PAGE_SIZE if sb->s_blocksize is 0,
Ming Lei
remove <linux/genhd.h>,
Christoph Hellwig
improve the bio allocation interface v2,
Christoph Hellwig
- [PATCH 01/19] fs: remove mpage_alloc, Christoph Hellwig
- [PATCH 02/19] nilfs2: remove nilfs_alloc_seg_bio, Christoph Hellwig
- [PATCH 03/19] nfs/blocklayout: remove bl_alloc_init_bio, Christoph Hellwig
- [PATCH 04/19] ntfs3: remove ntfs_alloc_bio, Christoph Hellwig
- [PATCH 05/19] dm: bio_alloc can't fail if it is allowed to sleep, Christoph Hellwig
- [PATCH 06/19] dm-crypt: remove clone_init, Christoph Hellwig
- [PATCH 07/19] dm-snap: use blkdev_issue_flush instead of open coding it, Christoph Hellwig
- [PATCH 08/19] dm-thin: use blkdev_issue_flush instead of open coding it, Christoph Hellwig
- [PATCH 09/19] drbd: bio_alloc can't fail if it is allow to sleep, Christoph Hellwig
- [PATCH 10/19] rnbd-srv: simplify bio mapping in process_rdma, Christoph Hellwig
- [PATCH 11/19] rnbd-srv: remove struct rnbd_dev_blk_io, Christoph Hellwig
- [PATCH 12/19] xen-blkback: bio_alloc can't fail if it is allow to sleep, Christoph Hellwig
- [PATCH 13/19] block: move blk_next_bio to bio.c, Christoph Hellwig
- [PATCH 14/19] block: pass a block_device and opf to blk_next_bio, Christoph Hellwig
- [PATCH 16/19] block: pass a block_device and opf to bio_alloc_kiocb, Christoph Hellwig
- [PATCH 15/19] block: pass a block_device and opf to bio_alloc_bioset, Christoph Hellwig
- [PATCH 17/19] block: pass a block_device and opf to bio_alloc, Christoph Hellwig
- [PATCH 18/19] block: pass a block_device and opf to bio_init, Christoph Hellwig
- [PATCH 19/19] block: pass a block_device and opf to bio_reset, Christoph Hellwig
RFA (Request for Advice): block/bio: get_user_pages() --> pin_user_pages(),
John Hubbard
[PATCH AUTOSEL 5.4 8/8] block: Fix wrong offset in bio_truncate(), Sasha Levin
[PATCH AUTOSEL 5.10 9/9] block: Fix wrong offset in bio_truncate(), Sasha Levin
[PATCH AUTOSEL 5.15 16/16] block: Fix wrong offset in bio_truncate(), Sasha Levin
[PATCH AUTOSEL 5.16 19/19] block: Fix wrong offset in bio_truncate(), Sasha Levin
[PATCH V2 00/13] block: don't drain file system I/O on del_gendisk,
Ming Lei
- [PATCH V2 01/13] block: declare blkcg_[init|exit]_queue in private header, Ming Lei
- [PATCH V2 02/13] block: move initialization of q->blkg_list into blkcg_init_queue, Ming Lei
- [PATCH V2 03/13] block: move blkcg initialization/destroy into disk allocation/release handler, Ming Lei
- [PATCH V2 04/13] block/wbt: fix negative inflight counter when remove scsi device, Ming Lei
- [PATCH V2 05/13] block: only account passthrough IO from userspace, Ming Lei
- [PATCH V2 06/13] block: don't remove hctx debugfs dir from blk_mq_exit_queue, Ming Lei
- [PATCH V2 07/13] block: move q_usage_counter release into blk_queue_release, Ming Lei
- [PATCH V2 08/13] block: export __blk_mq_unfreeze_queue, Ming Lei
- [PATCH V2 09/13] scsi: force unfreezing queue into atomic mode, Ming Lei
- [PATCH V2 10/13] block: add helper of disk_release_queue for release queue data for disk, Ming Lei
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