Revision tags: v6.8-rc3 |
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c8282f7b |
| 29-Jan-2024 |
Hans Verkuil <hverkuil-cisco@xs4all.nl> |
Merge tag 'v6.8-rc2'
Linux 6.8-rc2
The vb2 fixes from v6.8-rc2 are needed for the work on the new vb2 delete buffers feature.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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2e21dee6 |
| 13-Mar-2024 |
Jiri Kosina <jkosina@suse.com> |
Merge branch 'for-6.9/amd-sfh' into for-linus
- assorted fixes and optimizations for amd-sfh (Basavaraj Natikar)
Signed-off-by: Jiri Kosina <jkosina@suse.com>
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471864ac |
| 15-Feb-2024 |
Takashi Iwai <tiwai@suse.de> |
Merge branch 'for-linus' into for-next
Pull the latest 6.8 stuff into devel branch for further development. Fixed the trivial merge conflict for HD-audio Realtek stuff.
Signed-off-by: Takashi Iwai
Merge branch 'for-linus' into for-next
Pull the latest 6.8 stuff into devel branch for further development. Fixed the trivial merge conflict for HD-audio Realtek stuff.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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b25c4e56 |
| 31-Jan-2024 |
Mark Brown <broonie@kernel.org> |
soundwire/SOF: add SoundWire Interface support for
Merge series from Vijendar Mukunda <Vijendar.Mukunda@amd.com>:
This patch series is to redesign existing platform device creation logic for SoundW
soundwire/SOF: add SoundWire Interface support for
Merge series from Vijendar Mukunda <Vijendar.Mukunda@amd.com>:
This patch series is to redesign existing platform device creation logic for SoundWire managers and Implement generic functions for SoundWire manager probe, start and exit sequence which are common for both Legacy (NO DSP enabled) and SOF stack, and add SoundWire Interface support for AMD SOF stack (ACP 6.3 based platform).
The patch series was reviewed in https://github.com/thesofproject/linux/pull/4699
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babbcc02 |
| 13-Mar-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
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 ...
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f88c3fb8 |
| 13-Mar-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
mm, slab: remove last vestiges of SLAB_MEM_SPREAD
Yes, yes, I know the slab people were planning on going slow and letting every subsystem fight this thing on their own. But let's just rip off the
mm, slab: remove last vestiges of SLAB_MEM_SPREAD
Yes, yes, I know the slab people were planning on going slow and letting every subsystem fight this thing on their own. But let's just rip off the band-aid and get it over and done with. I don't want to see a number of unnecessary pull requests just to get rid of a flag that no longer has any meaning.
This was mainly done with a couple of 'sed' scripts and then some manual cleanup of the end result.
Link: https://lore.kernel.org/all/CAHk-=wji0u+OOtmAOD-5JV3SXcRJF___k_+8XNKmak0yd5vW1Q@mail.gmail.com/ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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e9c717be |
| 05-Mar-2024 |
Bartosz Golaszewski <bartosz.golaszewski@linaro.org> |
Merge tag 'v6.8-rc7' into gpio/for-next
Linux 6.8-rc7
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74acb705 |
| 24-Feb-2024 |
Chandan Babu R <chandanbabu@kernel.org> |
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
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128d0fd1 |
| 24-Feb-2024 |
Chandan Babu R <chandanbabu@kernel.org> |
Merge tag 'scrub-nlinks-6.9_2024-02-23' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-6.9-mergeC
xfs: online repair of file link counts
Now that we've created the inf
Merge tag 'scrub-nlinks-6.9_2024-02-23' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-6.9-mergeC
xfs: online repair of file link counts
Now that we've created the infrastructure to perform live scans of every file in the filesystem and the necessary hook infrastructure to observe live updates, use it to scan directories to compute the correct link counts for files in the filesystem, and reset those link counts.
This patchset creates a tailored readdir implementation for scrub because the regular version has to cycle ILOCKs to copy information to userspace. We can't cycle the ILOCK during the nlink scan and we don't need all the other VFS support code (maintaining a readdir cursor and translating XFS structures to VFS structures and back) so it was easier to duplicate the code.
Signed-off-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
* tag 'scrub-nlinks-6.9_2024-02-23' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux: xfs: teach repair to fix file nlinks xfs: track directory entry updates during live nlinks fsck xfs: teach scrub to check file nlinks xfs: report health of inode link counts
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7fbaab57 |
| 22-Feb-2024 |
Darrick J. Wong <djwong@kernel.org> |
xfs: port refcount repair to the new refcount bag structure
Port the refcount record generating code to use the new refcount bag data structure.
Signed-off-by: Darrick J. Wong <djwong@kernel.org> R
xfs: port refcount repair to the new refcount bag structure
Port the refcount record generating code to use the new refcount bag data structure.
Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>
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86a1746e |
| 22-Feb-2024 |
Darrick J. Wong <djwong@kernel.org> |
xfs: track directory entry updates during live nlinks fsck
Create the necessary hooks in the directory operations (create/link/unlink/rename) code so that our live nlink scrub code can stay up to da
xfs: track directory entry updates during live nlinks fsck
Create the necessary hooks in the directory operations (create/link/unlink/rename) code so that our live nlink scrub code can stay up to date with link count updates in the rest of the filesystem. This will be the means to keep our shadow link count information up to date while the scan runs in real time.
In online fsck part 2, we'll use these same hooks to handle repairs to directories and parent pointer information.
Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>
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fbb94408 |
| 20-Feb-2024 |
Lucas De Marchi <lucas.demarchi@intel.com> |
Merge drm/drm-next into drm-xe-next
Bring changes from drm-misc-next that got merged in drm-next back to drm-xe so they can be used for additional features.
Signed-off-by: Lucas De Marchi <lucas.de
Merge drm/drm-next into drm-xe-next
Bring changes from drm-misc-next that got merged in drm-next back to drm-xe so they can be used for additional features.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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d68ce3aa |
| 19-Feb-2024 |
Mark Brown <broonie@kernel.org> |
regulator: Merge up v6.8-rc5
There are dependencies on the PWM fixes for some new work on the PWM driver.
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785dd131 |
| 19-Feb-2024 |
Matthew Wilcox (Oracle) <willy@infradead.org> |
xfs: Remove mrlock wrapper
mrlock was an rwsem wrapper that also recorded whether the lock was held for read or write. Now that we can ask the generic code whether the lock is held for read or writ
xfs: Remove mrlock wrapper
mrlock was an rwsem wrapper that also recorded whether the lock was held for read or write. Now that we can ask the generic code whether the lock is held for read or write, we can remove this wrapper and use an rwsem directly.
As the comment says, we can't use lockdep to assert that the ILOCK is held for write, because we might be in a workqueue, and we aren't able to tell lockdep that we do in fact own the lock.
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: "Matthew Wilcox (Oracle)" <willy@infradead.org> Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
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Revision tags: v6.8-rc2, v6.8-rc1 |
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d4c75a1b |
| 15-Jan-2024 |
Dave Chinner <dchinner@redhat.com> |
xfs: convert remaining kmem_free() to kfree()
The remaining callers of kmem_free() are freeing heap memory, so we can convert them directly to kfree() and get rid of kmem_free() altogether.
This co
xfs: convert remaining kmem_free() to kfree()
The remaining callers of kmem_free() are freeing heap memory, so we can convert them directly to kfree() and get rid of kmem_free() altogether.
This conversion was done with:
$ for f in `git grep -l kmem_free fs/xfs`; do > sed -i s/kmem_free/kfree/ $f > done $
Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: "Darrick J. Wong" <djwong@kernel.org> Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
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f078d4ea |
| 15-Jan-2024 |
Dave Chinner <dchinner@redhat.com> |
xfs: convert kmem_alloc() to kmalloc()
kmem_alloc() is just a thin wrapper around kmalloc() these days. Convert everything to use kmalloc() so we can get rid of the wrapper.
Note: the transaction r
xfs: convert kmem_alloc() to kmalloc()
kmem_alloc() is just a thin wrapper around kmalloc() these days. Convert everything to use kmalloc() so we can get rid of the wrapper.
Note: the transaction region allocation in xlog_add_to_transaction() can be a high order allocation. Converting it to use kmalloc(__GFP_NOFAIL) results in warnings in the page allocation code being triggered because the mm subsystem does not want us to use __GFP_NOFAIL with high order allocations like we've been doing with the kmem_alloc() wrapper for a couple of decades. Hence this specific case gets converted to xlog_kvmalloc() rather than kmalloc() to avoid this issue.
Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: "Darrick J. Wong" <djwong@kernel.org> Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
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104e00bb |
| 12-Feb-2024 |
Bartosz Golaszewski <bartosz.golaszewski@linaro.org> |
Merge tag 'v6.8-rc4' into gpio/for-next
Linux 6.8-rc4
Pulling this for a bugfix upstream with which the gpio/for-next branch conflicts.
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41c177cf |
| 11-Feb-2024 |
Rob Clark <robdclark@chromium.org> |
Merge tag 'drm-misc-next-2024-02-08' into msm-next
Merge the drm-misc tree to uprev MSM CI.
Signed-off-by: Rob Clark <robdclark@chromium.org>
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0da9a7e5 |
| 08-Feb-2024 |
Mark Brown <broonie@kernel.org> |
spi: get rid of some legacy macros
Merge series from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>:
This series finishes off the removal of some of the legacy names for SPI controllers and devi
spi: get rid of some legacy macros
Merge series from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>:
This series finishes off the removal of some of the legacy names for SPI controllers and devices.
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0e85f1ae |
| 07-Feb-2024 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to update drm-misc-next to the state of v6.8-rc3. Also fixes a build problem with xe.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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4db102dc |
| 29-Jan-2024 |
Maxime Ripard <mripard@kernel.org> |
Merge drm/drm-next into drm-misc-next
Kickstart 6.9 development cycle.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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be3382ec |
| 23-Jan-2024 |
Lucas De Marchi <lucas.demarchi@intel.com> |
Merge drm/drm-next into drm-xe-next
Sync to v6.8-rc1.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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0ea5c948 |
| 15-Jan-2024 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Backmerge to bring Xe driver to drm-intel-next.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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2e2bc42c |
| 12-Mar-2024 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into x86/boot, to resolve conflict
There's a new conflict with Linus's upstream tree, because in the following merge conflict resolution in <asm/coco.h>:
38b334fc767e Merge t
Merge branch 'linus' into x86/boot, to resolve conflict
There's a new conflict with Linus's upstream tree, because in the following merge conflict resolution in <asm/coco.h>:
38b334fc767e Merge tag 'x86_sev_for_v6.9_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Linus has resolved the conflicting placement of 'cc_mask' better than the original commit:
1c811d403afd x86/sev: Fix position dependent variable references in startup code
... which was also done by an internal merge resolution:
2e5fc4786b7a Merge branch 'x86/sev' into x86/boot, to resolve conflicts and to pick up dependent tree
But Linus is right in 38b334fc767e, the 'cc_mask' declaration is sufficient within the #ifdef CONFIG_ARCH_HAS_CC_PLATFORM block.
So instead of forcing Linus to do the same resolution again, merge in Linus's tree and follow his conflict resolution.
Conflicts: arch/x86/include/asm/coco.h
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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e3afe5dd |
| 07-Mar-2024 |
Jakub Kicinski <kuba@kernel.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
No conflicts.
Adjacent changes:
net/core/page_pool_user.c 0b11b1c5c320 ("netdev:
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
No conflicts.
Adjacent changes:
net/core/page_pool_user.c 0b11b1c5c320 ("netdev: let netlink core handle -EMSGSIZE errors") 429679dcf7d9 ("page_pool: fix netlink dump stop/resume")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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