Introduce a function for checking whether or not a given CPU has L3
cache, called hybrid_has_l3(), and use it in hybrid_get_cost() for
computing cost coefficients associated with a given perf domain.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/13884343.uLZWGnKmhe@rafael.j.wysocki
Introduce a function for identifying the type of a given CPU in a
hybrid system, called hybrid_get_cpu_type(), and use if for hybrid
scaling factor determination in hwp_get_cpu_scaling().
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/1954386.tdWV9SEqCh@rafael.j.wysocki
The previous implementation incorrectly assumed the original type of
'priv' was void**, leading to an unnecessary and misleading
cast. Correct the cast of the 'priv' pointer in test_dev_action() to
its actual type, long*, removing an unnecessary cast.
As an additional benefit, this fixes an out-of-bounds CHERI fault on
hardware with architectural capabilities. The original implementation
tried to store a capability-sized pointer using the priv
pointer. However, the priv pointer's capability only granted access to
the memory region of its original long type, leading to a bounds
violation since the size of a long is smaller than the size of a
capability. This change ensures that the pointer usage respects the
capabilities' bounds.
Link: https://lore.kernel.org/r/20251017092814.80022-1-florian.schmaus@codasip.com
Fixes: d03c720e03 ("kunit: Add APIs for managing devices")
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Florian Schmaus <florian.schmaus@codasip.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
During S3/S4 suspend and resume, cpufreq policies are not freed or
recreated; the freq_table and policy structure remain intact. However,
set_freq_table_sorted() currently resets policy->freq_table_sorted to
UNSORTED unconditionally, which is unnecessary since the table order
does not change across suspend/resume.
This patch adds a check to skip validation if policy->freq_table_sorted
is already ASCENDING or DESCENDING. This avoids unnecessary traversal
of the frequency table on S3/S4 resume or repeated online events,
reducing overhead while preserving correctness.
Signed-off-by: Zihuan Zhang <zhangzihuan@kylinos.cn>
Link: https://patch.msgid.link/20251011072420.11495-1-zhangzihuan@kylinos.cn
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
The messages printed by swsusp_save() are basically only useful for
debug, so printing them every time a hibernation image is created at
the "info" log level is not particularly useful. Also printing a
message on a failing memory allocation is redundant.
Use pm_deferred_pr_dbg() for printing those messages so they will only
be printed when requested and the "deferred" variant is used because
this code runs in a deeply atomic context (one CPU with interrupts
off, no functional devices). Also drop the useless message printed
when memory allocations fails.
While at it, extend one of the messages in question so it is less
cryptic.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
[ rjw: Dropped a useless colon at the end of one of the messages ]
Link: https://patch.msgid.link/10750389.nUPlyArG6x@rafael.j.wysocki
The evaluation of LPS0 _DSM Function 1 in lps0_device_attach() may be
useless if pm_debug_messages_on is never set.
For this reason, instead of evaluating it in lps0_device_attach(), do
that in a new .begin() callback for s2idle, acpi_s2idle_begin_lps0(),
only when pm_debug_messages_on is set at that point.
However, never attempt to evaluate LPS0 _DSM Function 1 more than once
to avoid recurring failures.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://patch.msgid.link/3027060.e9J7NaK4W3@rafael.j.wysocki
The LPS0 callback functions in x86/s2idle.c can be made static, so do
that and remove their declarations from sleep.h.
While at it, add the _lps0 suffix to their names to indicate that
they are LPS0-specific.
No functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://patch.msgid.link/2254836.irdbgypaU6@rafael.j.wysocki
Drop unused function acpi_get_lps0_constraint().
No functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://patch.msgid.link/5032801.GXAFRqVoOG@rafael.j.wysocki
When a writeback work lasts for sysctl_hung_task_timeout_secs, we want
to identify that there are tasks waiting for a long time-this helps us
pinpoint potential issues.
Additionally, recording the starting jiffies is useful when debugging a
crashed vmcore.
Signed-off-by: Julian Sun <sunjunchao@bytedance.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Writing back a large number of pages can take a lots of time.
This issue is exacerbated when the underlying device is slow or
subject to block layer rate limiting, which in turn triggers
unexpected hung task warnings.
We can trigger a wake-up once a chunk has been written back and the
waiting time for writeback exceeds half of
sysctl_hung_task_timeout_secs.
This action allows the hung task detector to be aware of the writeback
progress, thereby eliminating these unexpected hung task warnings.
This patch has passed the xfstests 'check -g quick' test based on ext4,
with no additional failures introduced.
Signed-off-by: Julian Sun <sunjunchao@bytedance.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Mateusz Guzik <mjguzik@gmail.com> says:
Open-coded accesses prevent asserting they are done correctly. One
obvious aspect is locking, but significantly more can checked. For
example it can be detected when the code is clearing flags which are
already missing, or is setting flags when it is illegal (e.g., I_FREEING
when ->i_count > 0).
In order to keep things manageable this patchset merely gets the thing
off the ground with only lockdep checks baked in.
Current consumers can be trivially converted.
Suppose flags I_A and I_B are to be handled.
If ->i_lock is held, then:
state = inode->i_state => state = inode_state_read(inode)
inode->i_state |= (I_A | I_B) => inode_state_set(inode, I_A | I_B)
inode->i_state &= ~(I_A | I_B) => inode_state_clear(inode, I_A | I_B)
inode->i_state = I_A | I_B => inode_state_assign(inode, I_A | I_B)
If ->i_lock is not held or only held conditionally:
state = inode->i_state => state = inode_state_read_once(inode)
inode->i_state |= (I_A | I_B) => inode_state_set_raw(inode, I_A | I_B)
inode->i_state &= ~(I_A | I_B) => inode_state_clear_raw(inode, I_A | I_B)
inode->i_state = I_A | I_B => inode_state_assign_raw(inode, I_A | I_B)
The "_once" vs "_raw" discrepancy stems from the read variant differing
by READ_ONCE as opposed to just lockdep checks.
Finally, if you want to atomically clear flags and set new ones, the
following:
state = inode->i_state;
state &= ~I_A;
state |= I_B;
inode->i_state = state;
turns into:
inode_state_replace(inode, I_A, I_B);
* patches from https://lore.kernel.org/20251009075929.1203950-1-mjguzik@gmail.com:
fs: make plain ->i_state access fail to compile
xfs: use the new ->i_state accessors
nilfs2: use the new ->i_state accessors
overlayfs: use the new ->i_state accessors
gfs2: use the new ->i_state accessors
f2fs: use the new ->i_state accessors
smb: use the new ->i_state accessors
ceph: use the new ->i_state accessors
btrfs: use the new ->i_state accessors
Manual conversion to use ->i_state accessors of all places not covered by coccinelle
Coccinelle-based conversion to use ->i_state accessors
fs: provide accessors for ->i_state
fs: spell out fenced ->i_state accesses with explicit smp_wmb/smp_rmb
fs: move wait_on_inode() from writeback.h to fs.h
Signed-off-by: Christian Brauner <brauner@kernel.org>
... to make sure all accesses are properly validated.
Merely renaming the var to __i_state still lets the compiler make the
following suggestion:
error: 'struct inode' has no member named 'i_state'; did you mean '__i_state'?
Unfortunately some people will add the __'s and call it a day.
In order to make it harder to mess up in this way, hide it behind a
struct. The resulting error message should be convincing in terms of
checking what to do:
error: invalid operands to binary & (have 'struct inode_state_flags' and 'int')
Of course people determined to do a plain access can still do it, but
nothing can be done for that case.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Change generated with coccinelle and fixed up by hand as appropriate.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Change generated with coccinelle and fixed up by hand as appropriate.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Change generated with coccinelle and fixed up by hand as appropriate.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Change generated with coccinelle and fixed up by hand as appropriate.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Change generated with coccinelle and fixed up by hand as appropriate.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Change generated with coccinelle and fixed up by hand as appropriate.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Change generated with coccinelle and fixed up by hand as appropriate.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Change generated with coccinelle and fixed up by hand as appropriate.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Open-coded accesses prevent asserting they are done correctly. One
obvious aspect is locking, but significantly more can checked. For
example it can be detected when the code is clearing flags which are
already missing, or is setting flags when it is illegal (e.g., I_FREEING
when ->i_count > 0).
In order to keep things manageable this patchset merely gets the thing
off the ground with only lockdep checks baked in.
Current consumers can be trivially converted.
Suppose flags I_A and I_B are to be handled.
If ->i_lock is held, then:
state = inode->i_state => state = inode_state_read(inode)
inode->i_state |= (I_A | I_B) => inode_state_set(inode, I_A | I_B)
inode->i_state &= ~(I_A | I_B) => inode_state_clear(inode, I_A | I_B)
inode->i_state = I_A | I_B => inode_state_assign(inode, I_A | I_B)
If ->i_lock is not held or only held conditionally:
state = inode->i_state => state = inode_state_read_once(inode)
inode->i_state |= (I_A | I_B) => inode_state_set_raw(inode, I_A | I_B)
inode->i_state &= ~(I_A | I_B) => inode_state_clear_raw(inode, I_A | I_B)
inode->i_state = I_A | I_B => inode_state_assign_raw(inode, I_A | I_B)
The "_once" vs "_raw" discrepancy stems from the read variant differing
by READ_ONCE as opposed to just lockdep checks.
Finally, if you want to atomically clear flags and set new ones, the
following:
state = inode->i_state;
state &= ~I_A;
state |= I_B;
inode->i_state = state;
turns into:
inode_state_replace(inode, I_A, I_B);
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
The incomming helpers don't ship with _release/_acquire variants, for
the time being anyway.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
The only consumer outside of fs/inode.c is gfs2 and it already includes
fs.h in the relevant file.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Suppose there are 2 CPUs racing inode hash lookup func (say ilookup5())
and unlock_new_inode().
In principle the latter can clear the I_NEW flag before prior stores
into the inode were made visible.
The former can in turn observe I_NEW is cleared and proceed to use the
inode, while possibly reading from not-yet-published areas.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This postpones the writeout to ocfs2_evict_inode(), which I'm told is
fine (tm).
The intent is to retire the I_WILL_FREE flag.
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Reviewed-by: Joel Becker <jlbec@evilplan.org>
Reviewed-by: Mark Tinguely <amrk.tinguely@oracle.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Notably make sure the count is 0 after the return from ->drop_inode(),
provided we are going to drop.
Inspired by suspicious games played by f2fs.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Also remove the now redundant comment.
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
->readpage was deprecated and reads are now on folios.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Tested-by: syzbot@syzkaller.appspotmail.com
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>
->readpage was deprecated and reads are now on folios.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Iterate over all non-uptodate ranges of a folio mapping in a single call
to iomap_readpage_iter() instead of leaving the partial iteration to the
caller.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
iomap_adjust_read_range() assumes that the position and length passed in
are block-aligned. This is not always the case however, as shown in the
syzbot generated case for erofs. This causes too many bytes to be
skipped for uptodate blocks, which results in returning the incorrect
position and length to read in. If all the blocks are uptodate, this
underflows length and returns a position beyond the folio.
Fix the calculation to also take into account the block offset when
calculating how many bytes can be skipped for uptodate blocks.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Tested-by: syzbot@syzkaller.appspotmail.com
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Store the iomap_readpage_ctx bio generically as a "void *read_ctx".
This makes the read/readahead interface more generic, which allows it to
be used by filesystems that may not be block-based and may not have
CONFIG_BLOCK set.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Tested-by: syzbot@syzkaller.appspotmail.com
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Most callers of iomap_iter_advance() do not need the remaining length
returned. Get rid of the extra iomap_length() call that
iomap_iter_advance() does.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Move the read/readahead bio submission logic into a separate helper.
This is needed to make iomap read/readahead more generically usable,
especially for filesystems that do not require CONFIG_BLOCK.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Tested-by: syzbot@syzkaller.appspotmail.com
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Move the iomap_readpage_iter() bio read logic into a separate helper
function, iomap_bio_read_folio_range(). This is needed to make iomap
read/readahead more generically usable, especially for filesystems that
do not require CONFIG_BLOCK.
Additionally rename buffered write's iomap_read_folio_range() function
to iomap_bio_read_folio_range_sync() to better describe its synchronous
behavior.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Add dpm_watchdog_all_cpu_backtrace module parameter which
controls all CPU backtrace dump before the DPM watchdog panics
the system.
This is expected to help understand what might have caused device
timeout.
Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Link: https://patch.msgid.link/20251007063551.3147937-1-senozhatsky@chromium.org
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
The loop in tk_aux_sysfs_init() uses `i <= MAX_AUX_CLOCKS` as the
termination condition, which results in 9 iterations (i=0 to 8) when
MAX_AUX_CLOCKS is defined as 8. However, the kernel is designed to support
only up to 8 auxiliary clocks.
This off-by-one error causes the creation of a 9th sysfs entry that exceeds
the intended auxiliary clock range.
Fix the loop bound to use `i < MAX_AUX_CLOCKS` to ensure exactly 8
auxiliary clock entries are created, matching the design specification.
Fixes: 7b95663a3d ("timekeeping: Provide interface to control auxiliary clocks")
Signed-off-by: Haofeng Li <lihaofeng@kylinos.cn>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://patch.msgid.link/tencent_2376993D9FC06A3616A4F981B3DE1C599607@qq.com
Add CALL_PM_OP() macro to eliminate a repetitive code pattern in
power management generic operations.
Replace analogous driver PM callback invocation logic across all
pm_generic_*() functions with a single macro that handles the NULL
pointer checks and function calls.
This reduces code size while maintaining the same functionality and
improving code maintainability.
Signed-off-by: Kaushlendra Kumar <kaushlendra.kumar@intel.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Link: https://patch.msgid.link/20250919124437.3075016-1-kaushlendra.kumar@intel.com
[ rjw: Subject and changelog edits, adjust white space ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Add devicetree binding for Bosch imu smi330.
The smi330 is a combined three axis angular rate and
three axis acceleration sensor module.
Signed-off-by: Jianping Shen <Jianping.Shen@de.bosch.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Fix multiple warnings in enum vadc_scale_fn_type by adding a leading
'@' to the kernel-doc descriptions.
Fixed 14 warnings in this one enum, such as:
Warning: include/linux/iio/adc/qcom-vadc-common.h:123 Enum value
'SCALE_DEFAULT' not described in enum 'vadc_scale_fn_type'
Warning: ../include/linux/iio/adc/qcom-vadc-common.h:123 Enum value
'SCALE_THERM_100K_PULLUP' not described in enum 'vadc_scale_fn_type'
Warning: ../include/linux/iio/adc/qcom-vadc-common.h:123 Enum value
'SCALE_PMIC_THERM' not described in enum 'vadc_scale_fn_type'
Also prevent the warning on SCALE_HW_CALIB_INVALID by marking it
"private:" so that kernel-doc notation is not needed for it.
This leaves only one warning here, which I don't know the
appropriate description of:
qcom-vadc-common.h:125: warning: Enum value
'SCALE_HW_CALIB_PMIC_THERM_PM7' not described in enum 'vadc_scale_fn_type'
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
The MAX14001/MAX14002 is configurable, isolated 10-bit ADCs for multi-range
binary inputs. In addition to ADC readings, the MAX14001/MAX14002 offers
more features, like a binary comparator, a filtered reading that can
provide the average of the last 2, 4, or 8 ADC readings, and an inrush
comparator that triggers the inrush current. There is also a fault feature
that can diagnose seven possible fault conditions. And an option to select
an external or internal ADC voltage reference.
MAX14001/MAX14002 features implemented so far:
- Raw ADC reading.
- MV fault disable.
- Selection of external or internal ADC voltage reference, depending on
whether it is declared in the device tree.
Co-developed-by: Kim Seer Paller <kimseer.paller@analog.com>
Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com>
Signed-off-by: Marilene Andrade Garcia <marilene.agarcia@gmail.com>
Tested-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Add device-tree documentation for MAX14001/MAX14002 ADCs.
The MAX14001/MAX14002 are isolated, single-channel analog-to-digital
converters with programmable voltage comparators and inrush current
control optimized for configurable binary input applications.
They share the same features, but in the MAX14001 the inrush trigger
threshold, current magnitude, and current duration are all programmable,
whereas in the MAX14002 these parameters are fixed.
Co-developed-by: Kim Seer Paller <kimseer.paller@analog.com>
Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com>
Signed-off-by: Marilene Andrade Garcia <marilene.agarcia@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Prepare for Orange Pi RV using jh7110-common.dtsi having GPIO62 assignment
different than mmc0 reset by splitting this out into each board dts.
Signed-off-by: E Shattow <e@freeshell.de>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
The cpuset structure has a nr_subparts field which tracks the number
of child local partitions underneath a particular cpuset. Right now,
nr_subparts is only used in partition_is_populated() to avoid iteration
of child cpusets if the condition is right. So by always performing the
child iteration, we can avoid tracking the number of child partitions
and simplify the code a bit.
Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Separating the panic allocation from framebuffer allocation in commit
729c5f7ffa ("drm/{i915,xe}/panic: move framebuffer allocation where it
belongs") failed to deallocate the panic structure anywhere.
The fix is two-fold. First, free the panic structure in
intel_user_framebuffer_destroy() in the general case. Second, move the
panic allocation later to intel_framebuffer_init() to not leak the panic
structure in error paths (if any, now or later) between
intel_framebuffer_alloc() and intel_framebuffer_init().
v2: Rebase
Fixes: 729c5f7ffa ("drm/{i915,xe}/panic: move framebuffer allocation where it belongs")
Cc: Jocelyn Falempe <jfalempe@redhat.com>
Cc: Maarten Lankhorst <dev@lankhorst.se>
Reported-by: Michał Grzelak <michal.grzelak@intel.com>
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Tested-by: Michał Grzelak <michal.grzelak@intel.com> # v1
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://lore.kernel.org/r/20251015095135.2183415-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
(cherry picked from commit 8f8ef09fcf)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Remove the self-assignment statement of the intr_time_type variable.
Signed-off-by: Qiang Liu <liuqiang@kylinos.cn>
Reviewed-by: Karan Tilak Kumar <kartilak@cisco.com>
Link: https://patch.msgid.link/20251017075504.143491-1-liuqiangneo@163.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
