| Commit message (Collapse) | Author | Age | Files | Lines |
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This commit introduces per-sublist persistent markers that eliminate
redundant tail scanning between L2ARC iterations, providing significant
CPU efficiency improvements. Markers are pre-allocated during device
initialization and properly cleaned up during device removal.
The implementation uses conditional behavior based on device capacity:
small devices (capacity < arc_c) retain original HEAD/TAIL scanning
based on ARC warmup state, while large devices (capacity >= arc_c)
use the persistent marker approach for optimal CPU efficiency.
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ameer Hamza <ahamza@ixsystems.com>
Closes #18093
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The introduction of ARC multilists made L2ARC writing quite random,
depending on whether it found something to write in a randomly selected
sublist. This created inconsistent write patterns and poor utilization
of available sublists leading to uneven cache population.
This commit replaces random selection with systematic scanning across
all sublists within each burst. Fair headroom distribution ensures
even-depth traversal across all sublists until the target write size
is reached. Round-robin processing with random starting points eliminates
sequential bias while maintaining predictable write behavior.
The systematic approach provides consistent L2ARC filling patterns
and better utilization of available ARC data across all sublists.
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ameer Hamza <ahamza@ixsystems.com>
Closes #18093
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This implemented support for having multiple datasets unlocked and
mounted when a session is opened.
Example: `homes=rpool/home,tank/users`
Extra unit tests have been added
A man page documents have been added `man 8 pam_zfs_key`. A few
references to the new man page have also been added in other documents.
Signed-off-by: Dennis Vestergaard Værum <github@varum.dk>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
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The macro 'flush_dcache_page(...)' modifies the page flags, but in Linux
6.18 the type of the page flags changed from 'unsigned long' to the
struct type 'memdesc_flags_t' with a single member 'f' which is the page
flags field.
Signed-off-by: Erik Larsson <catacombae@gmail.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
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Linux upstream commit 56754f0f46f6: "objtool: Rename
--Werror to --werror" did just that, so we should check for
either "--Werror" or "--werror", else the build will fail
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Attila Fülöp <attila@fueloep.org>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: John Cabaj <john.cabaj@canonical.com>
Closes #18152
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- For whatever reason, the runner will now startup with either two 75GB
disks or one 150GB disk. Previously the runner was always booting
with two 75GB, but about a quarter of the time it now starts up
with a single 150GB disk. This caused qemu-1-setup.sh to fail
since it expected the two 75GB disks. This commit updates
qemu-1-setup.sh to work with either disk config.
- Remove the watchdog from qemu-1-setup.sh. It didn't turn out to be
useful.
- Remove the timestamps that zfs-qemu.yml added to the qemu-1-setup.sh
output. The timestamps were redundant, since you can already
download timestamped logs from the Github web interface.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #18166
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As of FreeBSD 16, xdrproc_t will take exactly two arguments in both
kernel and userspace in line with the Linux kernel.
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Alan Somers <asomers@freebsd.org>
Signed-off-by: Brooks Davis <brooks@capabilitieslimited.co.uk>
Closes #18154
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The final txgs are used only to clear out any remaining deferred
frees, and we cannot write new data to them. Make sure we do not
try to do so.
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Mariusz Zaborski <mariusz.zaborski@klarasystems.com>
Closes #18139
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* Lock db_mtx around arc_release() in dbuf_release_bp()
While this function is called only in sync context, the same buffer
can be touched by dbuf_hold_impl() in open context, creating races.
All other accesses to arc_release() are already protected by db_mtx,
so just take it here too.
Signed-off-by: Alexander Motin <alexander.motin@TrueNAS.com>
* Lock db_mtx in sa_byteswap()
While SA code seems protected by sa_lock, there is a back door of
dmu_objset_userquota_get_ids(), that may hold and access the dbuf
without sa_lock, relying only on db_mtx. Taking db_mtx here should
protect both the arc_release() and the data for db_buf.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ameer Hamza <ahamza@ixsystems.com>
Signed-off-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes #18146
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Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alan Somers <asomers@gmail.com>
Signed-off-by: Alek Pinchuk <apinchuk@axcient.com>
Closes #18140
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Add the Zstd update policy to the subtree README.
Also update the documented location of zstd-in.c to match upstream
changes, and normalize naming from 'ZSTD' to 'Zstd'.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Moch <mail@alexmoch.com>
Closes #18089
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When updating Zstandard to version 1.5.7 the SPDX license identifiers
were lost. This commit restores them.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Moch <mail@alexmoch.com>
Closes #18089
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The Zstd context mempool can reuse buffers that were previously poisoned
under AddressSanitizer, leading to false-positive use-after-poison reports
during zloop and other stress tests.
Explicitly unpoison memory when handing buffers out to Zstd and poison the
user-visible region again when buffers are returned to the pool. This makes
the allocator ASan-correct while preserving existing pooling behavior.
Also fix non-standard void * pointer arithmetic in zstd_free() and remove an
early return in zstd_dctx_alloc() so kmem_type/kmem_size are always set on
pool hits.
This only affects ASan bookkeeping in user space, does not change runtime
behavior in non-ASan configurations, and does not affect on-disk formats.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Moch <mail@alexmoch.com>
Closes #18089
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This commit builds on the previous zstd library update and adds the
necessary ZFS integration and build system changes required to make
zstd 1.5.7 compile and function correctly.
Changes:
- Add zstd_preSplit.c (new in 1.5.7) to all build systems.
- Enable x86_64 assembly in userspace (huf_decompress_amd64.S).
- Disable assembly in kernel for RETHUNK/IBT compatibility.
- Disable intrinsics in kernel for EL10 x86_64-v3 baseline.
- Disable tracing in kernel builds for AArch64 compatibility.
- Fix ZSTD_isError symbol renaming with __asm__ directive.
- Rename abs64 to ZSTD_abs64 (FreeBSD kernel conflict).
- Fix bitstream.h attributes (MEM_STATIC -> FORCE_INLINE_TEMPLATE).
- Remove xxhash.c from BSD build (now header-only).
- Update symbol names in zstd_compat_wrapper.h.
- Ignore checkstyle for zstd-in.c.
Kernel assembly disabled for security mitigation compatibility. User
space retains full performance.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Moch <mail@alexmoch.com>
Closes #18089
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This commit only replaces the bundled source and does not include any
ZFS integration changes. Because the build depends on integration
adjustments, it will fail until the accompanying integration commit is
applied.
Upstream release: https://github.com/facebook/zstd/releases/tag/v1.5.7
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Moch <mail@alexmoch.com>
Closes #18089
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This option is removed upstream in favour of plain INVARIANTS.
VNASSERT is always defined so I see no reason to use it conditionally.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Mark Johnston <markj@FreeBSD.org>
Closes #18136
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tests/zfs-tests/cmd/mmap_seek.c: use correct printf specifier
module/zfs/vdev.c: vdev_clear(): correctly cast argument to
atomic_add_64().
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Martin Matuska <mm@FreeBSD.org>
Closes #18096
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The make symbols were never getting forwarded to the correct make
subprocess. As far as I can tell, this has never worked. Either that,
or something has changed in the behavior of make.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alan Somers <asomers@gmail.com>
Closes #18131
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`zpool create` is supposed to log the command to the new pool’s history,
as a special record that never gets evicted from the ring buffer. but
when you create a pool with `zpool create -t`, no such record is ever
logged (#18102). that bug may be the cause of issues like #16408.
`zpool create -t` (83e9986f6eefdf0afc387f06407087bba3ead4e9) and `zpool
import -t` (26b42f3f9d03f85cc7966dc2fe4dfe9216601b0e) are both designed
to override the on-disk zpool property `name` with an in-core
“temporary” name, but they work somewhat differently under the hood.
importing with a temporary name sets `spa->spa_import_flags |=
ZFS_IMPORT_TEMP_NAME` in ZFS_IOC_POOL_IMPORT, which tells
spa_write_cachefile() and spa_config_generate() to use the
ZPOOL_CONFIG_POOL_NAME in `spa->spa_config` instead of `spa->spa_name`.
creating with a temporary name permanently(!) sets the internal zpool
property `tname` (ZPOOL_PROP_TNAME) in the `zc->zc_nvlist_src` of
ZFS_IOC_POOL_CREATE, which tells zfs_ioc_pool_create()
(4ceb8dd6fdfdde3b6ac55cf52132858973fce9d0) and spa_create() to use that
name instead of `zc->zc_name`, then sets `spa->spa_import_flags |=
ZFS_IMPORT_TEMP_NAME` like an import.
but zfsdev_ioctl_common() fails to check for `tname` when saving the
pool name to `zfs_allow_log_key`, so when we call ZFS_IOC_LOG_HISTORY,
we call spa_open() on the wrong pool name and get ENOENT, so the logging
silently fails.
this patch fixes #18102 by checking for `tname` in zfsdev_ioctl_common()
like we do in zfs_ioc_pool_create().
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: delan azabani <dazabani@igalia.com>
Closes #18118
Closes #18102
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Similar to BRT, DDT ZAP can be destroyed by sync context when it
becomes empty. Respectively similar to BRT introduce RW-lock to
protect open context methods from the destruction.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes #18115
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Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18077
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Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18077
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This commit adds support for converting a file handle to its
parent dentry. This is called in exportfs_decode_fh_raw()
when subtree checking is enabled in NFS. Defining this and
handling the expanded filehandles allows the knfsd to succeed
in handling the file handle where it might otherwise fail
with ESTALE when trying to open by filehandle.
A side effect of this change is that name_to_handle_at(2)
and open_by_handle_at(2) now support AT_HANDLE_CONNECTABLE.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Ameer Hamza <ahamza@ixsystems.com>
Signed-off-by: Andrew Walker <andrew.walker@truenas.com>
Closes #18099
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This code is only compiled for the Linux kernel module, so that define
is always set.
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18117
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These are used to implement the kstat and procfs_list interfaces, and
aren't used from outside. There's no need to export them.
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18117
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It's a lot of rarely-compiled code, so move it to the side to make other
code easier to read.
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18117
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Long ago, SPL atomics were implemented as a global spinlock over
conventional operations. In 5e9b5d832b (2009-10) they was converted to
proper atomics, with the spinlock retained as a fallback.
The switch to compile with the fallback was later removed in a91258913f
(2018-05), but the code it enabled wasn't. So lets do that.
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18117
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On FreeBSD, linking the zfs kernel module with binutils ld 2.44 shows
the following warning:
ld: warning: aesni-gcm-avx2-vaes.o: missing .note.GNU-stack section
implies executable stack
ld: NOTE: This behaviour is deprecated and will be removed in a
future version of the linker
Some of the `.S` files under `module/icp/asm-x86_64/modes` check whether
to emit the `.note.GNU-stack` section using:
#if defined(__linux__) && defined(__ELF__)
We could add `&& defined(__FreeBSD__)` to the test, but since all other
`.S` files in the OpenZFS tree use:
#ifdef __ELF__
it would seem more logical to use that instead. Any recent ELF platform
should support these note sections by now.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Dimitry Andric <dimitry@andric.com>
Closes #18119
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ZFS send streams include a feature flag DMU_BACKUP_FEATURE_LARGE_BLOCKS
to indicate the presence of large blocks in the dataset. On the sending
side, this flag is included if the `-L` flag is passed to `zfs send`
and the feature is active in the dataset. On the receive side, the
stream is refused if the feature is active in the destination dataset
but the stream does not include the feature flag.
The problem is the feature is only activated when a large block is
born. If a large block has been born in the destination, but never
the source, the send can't work. This can arise when sending streams
back and forth between two datasets.
This commit fixes the problem by always activating the large blocks
feature when receiving a stream with the large block feature flag.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Austin Wise <AustinWise@gmail.com>
Closes #18105
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Fix zfs_open() to skip zil_async_to_sync() for the snapshot, as it won't
have any transactions. zfsvfs->z_log is NULL for the snapshot.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Jitendra Patidar <jitendra.patidar@nutanix.com>
Closes #18091
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Add a read-only dataset property, snapshots_changed_nsecs, which
exposes the nanosecond resolution version of snapshots_changed.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Wolfgang Hoschek <wolfgang.hoschek@mac.com>
Closes #17998
Closes #18031
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In #17180, we fixed an interesting bug that i believe i hit in one of my
pools, but as far as i can tell, there was no test for it.
this patch adds a regression test for #17180, minimised from my attempts
to reproduce the bug in a way that resembled the history of my pool.
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Adam Moss <c@yotes.com>
Signed-off-by: delan azabani <dazabani@igalia.com>
Closes #18109
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For kernel builds on FreeBSD, we redefine `__printf__` to
`__freebsd_kprintf__`, to support FreeBSD kernel printf(9) extensions
with clang.
In OpenZFS various printf related functions are declared with
`__attribute__((format(printf, X, Y)))`, so these won't work with the
above redefinition. With clang 21 and higher, this leads to errors
similar to:
sys/contrib/openzfs/module/zfs/spa_misc.c:414:38: error: passing
'printf' format string where 'freebsd_kprintf' format string is
expected [-Werror,-Wformat]
414 | (void) vsnprintf(buf, sizeof (buf), fmt, adx);
| ^
Since attribute names can always be spelled with leading and trailing
double underscores, rename these instances.
Note that in the FreeBSD base system we usually use `__printflike` from
`<sys/cdefs.h>`, but that does not apply to OpenZFS.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Dimitry Andric <dimitry@andric.com>
Closes #18095
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This commit adds handling for the STATX_CHANGE_COOKIE so that
we can properly surface the ZFS znode sequence to NFS clients via
knfsd.
If knfsd does not have STATX_CHANGE_COOKIE in statx result then
it will synthesize the NFS change_info4 structure and related
change4id values algorithmically based on the ctime value of the
file. Since internally ZFS is using ktime_get_coarse_real_ts64()
for the timestamp calculation here it introduces the possiblity
that the change will not increment the change4id of directories
/ files causing a failure in the client to invalidate its attr
cache (among other things). See RFC 8881 Section 10.8 for
discussion of how clients may implement name and directory
caching.
Notable in this commit is that we are not initializing the
inode->i_version to the znode->z_seq number. The reason for this
is that we're intentionally not setting `SB_I_VERSION`. This
indicates that the filesystem manages its own i_version and
so it is not populated in the generic_fillattr.
The following compares tight loop of setattr over NFSv4
protocol while traching nfsd4_change_attribute.
Before change:
inode, change_attribute
4723, 7590032215978780890
4723, 7590032215978780890
4723, 7590032215978780890
4723, 7590032215982780865
4723, 7590032215982780865
After change:
inode, change_attribute
7602, 7590032992517123951
7602, 7590032992517123952
7602, 7590032992517123953
7602, 7590032992517123954
7602, 7590032992517123955
Reviewed-by: Ameer Hamza <ahamza@ixsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Andrew Walker <andrew.walker@truenas.com>
Closes #18097
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vmalloc()'d memory is not movable/reclaimable, so __GFP_RECLAIMABLE is
not a valid flag, and since 6.19 the kernel warns if you use it.
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18107
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Signed-off-by: Ivan Shapovalov <intelfx@intelfx.name>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Closes #18080
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Add an Alpine Linux 3.23 runner to the CI chain to run OpenZFS builds
and tests against musl libc.
Currently, zfs_send_sparse is killed after 10 minutes on Alpine, causing
cascading EBUSY failures in the test suite. With zfs_send_sparse
disabled, the ZFS test suite reaches a pass rate of 94.62%.
This commit introduces the required Alpine-specific setup and a small
set of shell and cloud-init compatibility fixes that also apply to
existing Linux runners.
The Alpine runner is not enabled by default and is not executed for new
pull requests.
Sponsored-by: ERNW Research GmbH - https://ernw-research.de/
Signed-off-by: Alexander Moch <amoch@ernw.de>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
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Calling realpath(path, buf) can trigger fortified header wrappers that
allocate a PATH_MAX-sized temporary buffer on the stack, exceeding the
4 KiB frame limit on some systems. Use the heap-allocating
realpath(path, NULL) form instead.
Sponsored-by: ERNW Research GmbH - https://ernw-research.de/
Signed-off-by: Alexander Moch <amoch@ernw.de>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
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It hasn't been necessary since Linux 3.13
(torvalds/linux@a57a49887eb33), and since 6.19 the kernel warns if you
use it.
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18053
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Since Linux 4.12 (torvalds/linux@19809c2da28ae) __GFP_HIGHMEM has been
automatically added to calls to __vmalloc() internally, so we don't need
it anymore. This is good, because since 6.19 the kernel warns if you use
__GFP_HIGHMEM.
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18053
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Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18053
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Not sure why this was not caught by CI; perhaps my shellcheck is new
enough to catch more things.
Signed-off-by: Ivan Shapovalov <intelfx@intelfx.name>
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Signed-off-by: Ivan Shapovalov <intelfx@intelfx.name>
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Signed-off-by: Ivan Shapovalov <intelfx@intelfx.name>
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Signed-off-by: Ivan Shapovalov <intelfx@intelfx.name>
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Now that it's built into the main zfs module in all cases, there's no
reason to put it in its own dir.
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18071
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It's a single source file that is not used anywhere else, so there's no
reason to keep it separate.
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18071
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The qemu-test-repo-vm.sh script tests installs ZFS from different
repos. Have it test from the new 2.4.x repos as well.
Also add a checkbox to run in "lookup mode". This just does a
quick lookup to see what version is installed in each repo. It does
not do a test install and module load. It only takes 3min to run vs
over an hour for the full version.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #18070
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libzfs is the only user of libshare, and only internally, so there's no
particular reason to build it separately, nor to export its symbols. So,
pull it into libzfs proper, remove its "public" header, and hide its
symbols.
The bare minimum "public" API is just to count and enumerate the
supported share types. These are moved to libzfs.h with the other share
API.
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18072
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* Improve sysctl descriptions.
* Rename battery charging-threshold sysctl for clarity.
* Fix mis-spelled words.
* Style: sort headers.
Reported by: olce, jhb
Reviewed by: olce
Differential Revision: https://reviews.freebsd.org/D55848
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