Merge branch 'next' into for-linus

Prepare input updates for 6.11 merge window.

Merge topic branches 'clkdev' and 'fixes' into for-linus

Merge tag 'v6.9' into next

Sync up with the mainline to bring in the new cleanup API.

Merge drm/drm-next into drm-intel-gt-next

Some display refactoring patches are needed in order to allow conflict-
less merging.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

Merge drm/drm-next into drm-xe-next

Backmerging drm-next in order to get up-to-date and in particular
to access commit 9ca5facd0400f610f3f7f71aeb7fc0b949a48c67.

Signed-off-by: Thomas Hellström <tho

Merge drm/drm-next into drm-xe-next

Backmerging drm-next in order to get up-to-date and in particular
to access commit 9ca5facd0400f610f3f7f71aeb7fc0b949a48c67.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

show more ...

Merge tag 'phy_dp_modes_6.10' into msm-next-lumag

Merge DisplayPort subnode API in order to allow DisplayPort driver to
configure the PHYs either to the DP or eDP mode, depending on hardware
configu

Merge tag 'phy_dp_modes_6.10' into msm-next-lumag

Merge DisplayPort subnode API in order to allow DisplayPort driver to
configure the PHYs either to the DP or eDP mode, depending on hardware
configuration.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

show more ...

Merge tag 'asoc-fix-v6.9-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.9

A relatively large set of fixes here, the biggest piece of it is a

Merge tag 'asoc-fix-v6.9-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.9

A relatively large set of fixes here, the biggest piece of it is a
series correcting some problems with the delay reporting for Intel SOF
cards but there's a bunch of other things. Everything here is driver
specific except for a fix in the core for an issue with sign extension
handling volume controls.

show more ...

Merge drm/drm-next into drm-intel-next

Catching up on 6.9-rc2

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-misc-next

Backmerging to get v6.9-rc2 changes into drm-misc-next.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge branch 'topic/sound-devel-6.10' into for-next

Merge drm/drm-fixes into drm-misc-fixes

Backmerging to get drm-misc-fixes to the state of v6.9-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge tag 'v6.9-rc1' into sched/core, to pick up fixes and to refresh the branch

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Merge branch 'master' into mm-stable

Merge tag 'xfs-6.9-merge-8' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs updates from Chandan Babu:

- Online repair updates:
- More ondisk structures being repaired:
- Ino

Merge tag 'xfs-6.9-merge-8' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs updates from Chandan Babu:

- Online repair updates:
- More ondisk structures being repaired:
- Inode's mode field by trying to obtain file type value from
the a directory entry
- Quota counters
- Link counts of inodes
- FS summary counters
- Support for in-memory btrees has been added to support repair
of rmap btrees
- Misc changes:
- Report corruption of metadata to the health tracking subsystem
- Enable indirect health reporting when resources are scarce
- Reduce memory usage while repairing refcount btree
- Extend "Bmap update" intent item to support atomic extent
swapping on the realtime device
- Extend "Bmap update" intent item to support extended attribute
fork and unwritten extents
- Code cleanups:
- Bmap log intent
- Btree block pointer checking
- Btree readahead
- Buffer target
- Symbolic link code

- Remove mrlock wrapper around the rwsem

- Convert all the GFP_NOFS flag usages to use the scoped
memalloc_nofs_save() API instead of direct calls with the GFP_NOFS

- Refactor and simplify xfile abstraction. Lower level APIs in shmem.c
are required to be exported in order to achieve this

- Skip checking alignment constraints for inode chunk allocations when
block size is larger than inode chunk size

- Do not submit delwri buffers collected during log recovery when an
error has been encountered

- Fix SEEK_HOLE/DATA for file regions which have active COW extents

- Fix lock order inversion when executing error handling path during
shrinking a filesystem

- Remove duplicate ifdefs

* tag 'xfs-6.9-merge-8' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (183 commits)
xfs: shrink failure needs to hold AGI buffer
mm/shmem.c: Use new form of *@param in kernel-doc
kernel-doc: Add unary operator * to $type_param_ref
xfs: use kvfree() in xlog_cil_free_logvec()
xfs: xfs_btree_bload_prep_block() should use __GFP_NOFAIL
xfs: fix scrub stats file permissions
xfs: fix log recovery erroring out on refcount recovery failure
xfs: move symlink target write function to libxfs
xfs: move remote symlink target read function to libxfs
xfs: move xfs_symlink_remote.c declarations to xfs_symlink_remote.h
xfs: xfs_bmap_finish_one should map unwritten extents properly
xfs: support deferred bmap updates on the attr fork
xfs: support recovering bmap intent items targetting realtime extents
xfs: add a realtime flag to the bmap update log redo items
xfs: add a xattr_entry helper
xfs: fix xfs_bunmapi to allow unmapping of partial rt extents
xfs: move xfs_bmap_defer_add to xfs_bmap_item.c
xfs: reuse xfs_bmap_update_cancel_item
xfs: add a bi_entry helper
xfs: remove xfs_trans_set_bmap_flags
...

show more ...

Merge tag 'repair-refcount-scalability-6.9_2024-02-23' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-6.9-mergeC

xfs: reduce refcount repair memory usage

The refcountb

Merge tag 'repair-refcount-scalability-6.9_2024-02-23' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-6.9-mergeC

xfs: reduce refcount repair memory usage

The refcountbt repair code has serious memory usage problems when the
block sharing factor of the filesystem is very high. This can happen if
a deduplication tool has been run against the filesystem, or if the fs
stores reflinked VM images that have been aging for a long time.

Recall that the original reference counting algorithm walks the reverse
mapping records of the filesystem to generate reference counts. For any
given block in the AG, the rmap bag structure contains the all rmap
records that cover that block; the refcount is the size of that bag.

For online repair, the bag doesn't need the owner, offset, or state flag
information, so it discards those. This halves the record size, but the
bag structure still stores one excerpted record for each reverse
mapping. If the sharing count is high, this will use a LOT of memory
storing redundant records. In the extreme case, 100k mappings to the
same piece of space will consume 100k*16 bytes = 1.6M of memory.

For offline repair, the bag stores the owner values so that we know
which inodes need to be marked as being reflink inodes. If a
deduplication tool has been run and there are many blocks within a file
pointing to the same physical space, this will stll use a lot of memory
to store redundant records.

The solution to this problem is to deduplicate the bag records when
possible by adding a reference count to the bag record, and changing the
bag add function to detect an existing record to bump the refcount. In
the above example, the 100k mappings will now use 24 bytes of memory.
These lookups can be done efficiently with a btree, so we create a new
refcount bag btree type (inside of online repair). This is why we
refactored the btree code in the previous patchset.

The btree conversion also dramatically reduces the runtime of the
refcount generation algorithm, because the code to delete all bag
records that end at a given agblock now only has to delete one record
instead of (using the example above) 100k records. As an added benefit,
record deletion now gives back the unused xfile space, which it did not
do previously.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>

* tag 'repair-refcount-scalability-6.9_2024-02-23' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux:
xfs: port refcount repair to the new refcount bag structure
xfs: create refcount bag structure for btree repairs
xfs: define an in-memory btree for storing refcount bag info during repairs

show more ...

xfs: create refcount bag structure for btree repairs

Create a bag structure for refcount information that uses the refcount
bag btree defined in the previous patch.

Signed-off-by: Darrick J. Wong <

xfs: create refcount bag structure for btree repairs

Create a bag structure for refcount information that uses the refcount
bag btree defined in the previous patch.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 6.11 merge window.

Merge topic branches 'clkdev' and 'fixes' into for-linus

Merge tag 'v6.9' into next

Sync up with the mainline to bring in the new cleanup API.

Merge drm/drm-next into drm-intel-gt-next

Some display refactoring patches are needed in order to allow conflict-
less merging.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

Merge drm/drm-next into drm-xe-next

Backmerging drm-next in order to get up-to-date and in particular
to access commit 9ca5facd0400f610f3f7f71aeb7fc0b949a48c67.

Signed-off-by: Thomas Hellström <tho

Merge drm/drm-next into drm-xe-next

Backmerging drm-next in order to get up-to-date and in particular
to access commit 9ca5facd0400f610f3f7f71aeb7fc0b949a48c67.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

show more ...

Merge tag 'phy_dp_modes_6.10' into msm-next-lumag

Merge DisplayPort subnode API in order to allow DisplayPort driver to
configure the PHYs either to the DP or eDP mode, depending on hardware
configu

Merge tag 'phy_dp_modes_6.10' into msm-next-lumag

Merge DisplayPort subnode API in order to allow DisplayPort driver to
configure the PHYs either to the DP or eDP mode, depending on hardware
configuration.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

show more ...

Merge tag 'asoc-fix-v6.9-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.9

A relatively large set of fixes here, the biggest piece of it is a

Merge tag 'asoc-fix-v6.9-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.9

A relatively large set of fixes here, the biggest piece of it is a
series correcting some problems with the delay reporting for Intel SOF
cards but there's a bunch of other things. Everything here is driver
specific except for a fix in the core for an issue with sign extension
handling volume controls.

show more ...

Merge drm/drm-next into drm-intel-next

Catching up on 6.9-rc2

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>