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Matthew Wilcox (Oracle) ff20487308 bio: use memzero_page() in bio_truncate() 
Patch series "Remove zero_user()".

The zero_user() API is almost unused these days.  Finish the job of
removing it.


This patch (of 5):

memzero_page() is the new name for zero_user().

Link: https://lkml.kernel.org/r/20250612143443.2848197-1-willy@infradead.org
Link: https://lkml.kernel.org/r/20250612143443.2848197-2-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Alex Markuze <amarkuze@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ira Weiny <ira.weiny@intel.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Ilya Dryomov <idryomov@gmail.com>
Cc: Xiubo Li <xiubli@redhat.com>
Cc: Dan Carpenter <dan.carpenter@linaro.org>
Cc: Viacheslav Dubeyko <Slava.Dubeyko@ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-07-09 22:42:08 -07:00
..
partitions
Merge tag 'for-6.15/block-20250322' of git://git.kernel.dk/linux
2025-03-26 18:08:55 -07:00
badblocks.c
badblocks: Fix a nonsense WARN_ON() which checks whether a u64 variable < 0
2025-03-10 07:41:58 -06:00
bdev.c
Merge tag 'xfs-merge-6.16' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
2025-05-26 12:56:01 -07:00
bfq-cgroup.c
Revert "block, bfq: merge bfq_release_process_ref() into bfq_put_cooperator()"
2024-11-19 19:05:32 -07:00
bfq-iosched.c
block: move wbt_enable_default() out of queue freezing from sched ->exit()
2025-05-06 07:43:43 -06:00
bfq-iosched.h
block, bfq: remove bfq_log_bfqg()
2024-09-10 16:32:09 -06:00
bfq-wf2q.c
block, bfq: inject I/O to underutilized actuators
2023-01-29 15:18:33 -07:00
bio-integrity-auto.c
block: always allocate integrity buffer when required
2025-05-12 07:14:03 -06:00
bio-integrity.c
block: drop direction param from bio_integrity_copy_user()
2025-06-03 12:45:45 -06:00
bio.c
bio: use memzero_page() in bio_truncate()
2025-07-09 22:42:08 -07:00
blk-cgroup-fc-appid.c
block: Replace all non-returning strlcpy with strscpy
2023-06-01 09:13:31 -06:00
blk-cgroup-rwstat.c
blk-cgroup: use group allocation/free of per-cpu counters API
2024-04-03 09:10:17 -06:00
blk-cgroup-rwstat.h
blk-cgroup: rwstat: fix kernel-doc warnings in header file
2025-01-13 07:47:09 -07:00
blk-cgroup.c
Merge tag 'cgroup-for-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
2025-05-27 20:59:53 -07:00
blk-cgroup.h
block: correct locking order for protecting blk-wbt parameters
2025-03-19 11:35:45 -06:00
blk-core.c
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
blk-crypto-fallback.c
block: add a bi_write_stream field
2025-05-06 07:46:43 -06:00
blk-crypto-internal.h
blk-crypto: add ioctls to create and prepare hardware-wrapped keys
2025-02-10 09:54:19 -07:00
blk-crypto-profile.c
blk-crypto: export wrapped key functions
2025-05-06 19:08:08 +02:00
blk-crypto-sysfs.c
blk-crypto: show supported key types in sysfs
2025-02-10 09:54:19 -07:00
blk-crypto.c
blk-crypto: add ioctls to create and prepare hardware-wrapped keys
2025-02-10 09:54:19 -07:00
blk-flush.c
block: remove unused parameter
2025-03-12 08:25:28 -06:00
blk-ia-ranges.c
block: get rid of request queue ->sysfs_dir_lock
2025-01-29 07:16:47 -07:00
blk-integrity.c
block: flip iter directions in blk_rq_integrity_map_user()
2025-06-03 17:24:59 -06:00
blk-ioc.c
block: replace call_rcu by kfree_rcu for simple kmem_cache_free callback
2024-10-22 08:16:40 -06:00
blk-iocost.c
Merge tag 'for-6.15/block-20250322' of git://git.kernel.dk/linux
2025-03-26 18:08:55 -07:00
blk-iolatency.c
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
blk-ioprio.c
blk-cgroup: Simplify policy files registration
2025-03-11 09:22:55 -10:00
blk-ioprio.h
blk-ioprio: remove per-disk structure
2024-07-28 16:47:51 -06:00
blk-lib.c
block: fix detection of unsupported WRITE SAME in blkdev_issue_write_zeroes
2024-08-28 08:49:25 -06:00
blk-map.c
block: simplify bio_map_kern
2025-05-07 07:31:07 -06:00
blk-merge.c
block: use plug request list tail for one-shot backmerge attempt
2025-06-11 08:48:46 -06:00
blk-mq-cpumap.c
blk-mq: create correct map for fallback case
2025-01-23 06:34:32 -07:00
blk-mq-debugfs.c
block: add new helper for disabling elevator switch when deleting disk
2025-05-06 07:43:43 -06:00
blk-mq-debugfs.h
block: Replace zone_wlock debugfs entry with zone_wplugs entry
2024-04-17 08:44:03 -06:00
blk-mq-dma.c
blk-mq: add a copyright notice to blk-mq-dma.c
2025-05-16 08:43:41 -06:00
blk-mq-sched.c
block: fail to show/store elevator sysfs attribute if elevator is dying
2025-05-06 07:43:43 -06:00
blk-mq-sched.h
blk-mq: make sure elevator callbacks aren't called for passthrough request
2023-05-18 19:42:54 -06:00
blk-mq-sysfs.c
block: protect hctx attributes/params using q->elevator_lock
2025-03-10 07:31:06 -06:00
blk-mq-tag.c
block: remove unused parameter
2025-03-12 08:25:28 -06:00
blk-mq.c
Merge tag 'md-6.16-20250513' of https://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux into for-6.16/block
2025-05-13 07:13:26 -06:00
blk-mq.h
block: clean up blk_mq_in_flight_rw()
2025-05-10 16:11:21 +08:00
blk-pm.c
block: force noio scope in blk_mq_freeze_queue
2025-01-31 07:20:08 -07:00
blk-pm.h
…
blk-rq-qos.c
block: blk-rq-qos: guard rq-qos helpers by static key
2025-04-21 05:07:03 -06:00
blk-rq-qos.h
block: blk-rq-qos: guard rq-qos helpers by static key
2025-04-21 05:07:03 -06:00
blk-settings.c
block: remove bounce buffering support
2025-05-05 13:22:39 -06:00
blk-stat.c
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
blk-stat.h
treewide: Switch/rename to timer_delete[_sync]()
2025-04-05 10:30:12 +02:00
blk-sysfs.c
block: move removing elevator after deleting disk->queue_kobj
2025-05-08 09:03:44 -06:00
blk-throttle.c
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
blk-throttle.h
blk-throttle: Prevents the bps restricted io from entering the bps queue again
2025-05-13 12:08:27 -06:00
blk-timeout.c
…
blk-wbt.c
Merge tag 'for-6.16/block-20250523' of git://git.kernel.dk/linux
2025-05-26 11:39:36 -07:00
blk-wbt.h
blk-wbt: remove the separate write cache tracking
2023-12-26 09:28:10 -07:00
blk-zoned.c
block: don't use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work
2025-06-11 06:42:27 -06:00
blk.h
blk-mq: move the DMA mapping code to a separate file
2025-05-16 08:43:41 -06:00
bsg-lib.c
block: remove unused parameter 'q' parameter in __blk_rq_map_sg()
2025-03-13 05:46:19 -06:00
bsg.c
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2023-06-30 11:57:07 -07:00
disk-events.c
block: move bdev_mark_dead out of disk_check_media_change
2023-10-28 13:29:23 +02:00
early-lookup.c
wrapper for access to ->bd_partno
2024-05-02 17:48:09 -04:00
elevator.c
block: fix elv_update_nr_hw_queues() to reattach elevator
2025-05-15 12:14:18 -06:00
elevator.h
block: move wbt_enable_default() out of queue freezing from sched ->exit()
2025-05-06 07:43:43 -06:00
fops.c
block: expose write streams for block device nodes
2025-05-06 07:46:43 -06:00
genhd.c
block: fix false warning in bdev_count_inflight_rw()
2025-06-26 07:34:11 -06:00
holder.c
block: fix deadlock between bd_link_disk_holder and partition scan
2024-02-23 07:44:19 -07:00
ioctl.c
block: fix race between set_blocksize and read paths
2025-04-23 13:58:06 -06:00
ioprio.c
block: remove test of incorrect io priority level
2025-05-08 09:04:12 -06:00
Kconfig
block: Remove obsolete configs BLK_MQ_{PCI,VIRTIO}
2025-05-14 05:43:56 -06:00
Kconfig.iosched
block: Default to use cgroup support for BFQ
2023-01-30 09:42:42 -07:00
kyber-iosched.c
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
Makefile
blk-mq: move the DMA mapping code to a separate file
2025-05-16 08:43:41 -06:00
mq-deadline.c
block: take rq_list instead of plug in dispatch functions
2025-05-02 09:21:08 -06:00
opal_proto.h
block: sed-opal: handle empty atoms when parsing response
2024-02-16 15:52:45 -07:00
sed-opal.c
block: sed-opal: add ioctl IOC_OPAL_SET_SID_PW
2024-10-22 08:16:40 -06:00
t10-pi.c
Merge tag 'for-6.15/block-20250322' of git://git.kernel.dk/linux
2025-03-26 18:08:55 -07:00