The ExpressWire library does not depend on NEW_LEDS and selecting it
from a subsystem other than LEDs may cause Kconfig warnings:
WARNING: unmet direct dependencies detected for LEDS_EXPRESSWIRE
Depends on [n]: NEW_LEDS [=n] && GPIOLIB [=y]
Selected by [y]:
- BACKLIGHT_KTD2801 [=y] && HAS_IOMEM [=y] && BACKLIGHT_CLASS_DEVICE [=y]
Move it out of the "if NEW_LEDS" block to allow selection from other
subsystems (in particular backlight) without raising this warning.
Reported-by: Arnd Bergmann <arnd@arndb.de>
Closes: https://lore.kernel.org/20240212111819.936815-1-arnd@kernel.org
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202402161410.IG9I4odj-lkp@intel.com/
Suggested-by: Daniel Thompson <daniel.thompson@linaro.org>
Fixes: 25ae5f5f4168 ("leds: Introduce ExpressWire library")
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr>
Link: https://lore.kernel.org/r/20240216-expresswire-deps-v2-2-8be59c4a75f5@skole.hr
Signed-off-by: Lee Jones <lee@kernel.org>
This reverts commit b1ae40a5db6191c42e2e45d726407096f030ee08.
The ExpressWire library introduced in commit 25ae5f5f4168 ("leds:
Introduce ExpressWire library") does not depend on NEW_LEDS, but without
this revert it would never get compiled if NEW_LEDS is not enabled.
Revert this commit to allow the library to be compiled.
Link: https://lore.kernel.org/2cacd8dc-6150-4aa2-af9e-830a202fb0a8@app.fastmail.com
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr>
Link: https://lore.kernel.org/r/20240216-expresswire-deps-v2-1-8be59c4a75f5@skole.hr
Signed-off-by: Lee Jones <lee@kernel.org>
In the probe() callback in case of error mutex is destroyed being locked
which is not allowed so unlock the mutex before destroying.
Fixes: 59ea3c9faf32 ("leds: add aw2013 driver")
Signed-off-by: George Stark <gnstark@salutedevices.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20231214173614.2820929-2-gnstark@salutedevices.com
Signed-off-by: Lee Jones <lee@kernel.org>
The lpg driver fails to link now when the pbs driver is in a loadable module:
x86_64-linux-ld: drivers/leds/rgb/leds-qcom-lpg.o: in function `lpg_brightness_set':
leds-qcom-lpg.c:(.text+0xe7f): undefined reference to `qcom_pbs_trigger_event'
x86_64-linux-ld: drivers/leds/rgb/leds-qcom-lpg.o: in function `lpg_probe':
leds-qcom-lpg.c:(.text+0x16a5): undefined reference to `get_pbs_client_device'
Add a dependency to avoid the broken configuration. Apparently there is still
a use for lpg with pbs disabled entirely for certain chips, so allow both
but not LEDS_QCOM_LPG=y with QCOM_PBS=m.
Fixes: 214110175679 ("leds: rgb: leds-qcom-lpg: Add support for PPG through single SDAM")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Link: https://lore.kernel.org/r/20240212111526.829122-1-arnd@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
If none of the managed LEDs enable LED_CORE_SUSPENDRESUME, then we
shouldn't need to set it here. This makes it possible to use multicolor
groups with GPIO LEDs that enable retain-state-suspended in the device
tree.
Signed-off-by: Aren Moynihan <aren@peacevolution.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Link: https://lore.kernel.org/r/20240206185400.596979-1-aren@peacevolution.org
[Lee: Changed the comment to respect proper grammar]
Signed-off-by: Lee Jones <lee@kernel.org>
Commit d5e01266e7f5 ("leds: trigger: netdev: add additional specific link
speed mode") in the various changes, reworked the way to set the LINKUP
mode in commit cee4bd16c319 ("leds: trigger: netdev: Recheck
NETDEV_LED_MODE_LINKUP on dev rename") and moved it to a generic function.
This changed the logic where, in the previous implementation the dev
from the trigger event was used to check if the carrier was ok, but in
the new implementation with the generic function, the dev in
trigger_data is used instead.
This is problematic and cause a possible kernel panic due to the fact
that the dev in the trigger_data still reference the old one as the
new one (passed from the trigger event) still has to be hold and saved
in the trigger_data struct (done in the NETDEV_REGISTER case).
On calling of get_device_state(), an invalid net_dev is used and this
cause a kernel panic.
To handle this correctly, move the call to get_device_state() after the
new net_dev is correctly set in trigger_data (in the NETDEV_REGISTER
case) and correctly parse the new dev.
Fixes: d5e01266e7f5 ("leds: trigger: netdev: add additional specific link speed mode")
Cc: stable@vger.kernel.org
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20240203235413.1146-1-ansuelsmth@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
Inherit PM660L PMIC LPG/triled block configuration from downstream
drivers and DT sources, consisting of a triled block with automatic
trickle charge control and source selection, three colored led channels
belonging to the synchronized triled block and one loose PWM channel.
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20240204-pm660l-lpg-v5-1-2f54d1a0894b@somainline.org
Signed-off-by: Lee Jones <lee@kernel.org>
Use extended classdev registration to generate generic device names from
color and function enums instead of reading only the label from the
device tree.
Signed-off-by: Stefan Kalscheuer <stefan@stklcode.de>
Link: https://lore.kernel.org/r/20240204150726.29783-1-stefan@stklcode.de
Signed-off-by: Lee Jones <lee@kernel.org>
This implements power management for pca9633 which enables
device sleep and resume on system-wide sleep/hibernation
Signed-off-by: Amitesh Singh <singh.amitesh@gmail.com>
Link: https://lore.kernel.org/r/20240203162524.343936-1-singh.amitesh@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
Commit 682e98564ffb ("leds: trigger: panic: Simplify
led_trigger_set_panic") removed the last external user of variable
trigger_list. So stop exporting it. If in future a need should arise
again to access this variable, I think we better add some accessor
instead of exporting the variable directly.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/ca185fb1-3a66-46b9-920e-bfecbe39c6bf@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
Along the same lines as making devm_led_classdev_register() declared
extern unconditional, do the same thing for the two sub-classes
that have similar stubs.
The users of these interfaces go to great lengths to allow building
with both the generic leds API and the extended version, but realistically
there is not much use in this, so just simplify it to always rely
on it and remove the confusing fallback logic.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20240109090715.982332-2-arnd@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
These two functions have stub implementations that are called when
NEW_LEDS and/or LEDS_CLASS are disabled, theorerically allowing drivers
to optionally use the LED subsystem.
However, this has never really worked because a built-in driver is
unable to link against these functions if the LED class is in a loadable
module. Heiner ran into this problem with a driver that newly gained
a LEDS_CLASS dependency and suggested using an IS_REACHABLE() check.
This is the reverse approach, removing the stub entirely to acknowledge
that it is pointless in its current form, and that not having it avoids
misleading developers into thinking that they can rely on it.
This survived around 1000 randconfig builds to validate that any callers
of the interface already have the correct Kconfig dependency already,
with the exception of the one that Heiner just added.
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/linux-leds/0f6f432b-c650-4bb8-a1b5-fe3372804d52@gmail.com/T/#u
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20240109090715.982332-1-arnd@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
I don't see why we iterate over all triggers to find the panic trigger.
We *are* the panic trigger. Therefore we also know that the panic
trigger doesn't have an activate() hook. So we can simplify the code
significantly.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Link: https://lore.kernel.org/r/84c0fa67-2f03-4474-aa75-914d65d88dd0@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
Most wireless routers and access points can operate in multiple bands
simultaneously. Vendors often equip their devices with per-band LEDs.
Add defines for those very common functions to allow cleaner & clearer
bindings.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240117151736.27440-1-zajec5@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
A bigger number of board device tree files, plus few drivers, set
default-on as default trigger for LED's. Therefore add an alias for
module auto-loading.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/7e94d26b-d772-4a07-b0f6-bb3111b9ff75@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
This a follow-up to 5edf7f11313d ("leds: trigger: Load trigger modules
on-demand if used as default trigger") and sets an alias for the audio
triggers.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/4663d2d8-660d-4af2-9f65-d95e95263923@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
The 'led-trigger-tty' uses the same naming in the ABI documentation as
the 'led-trigger-netdev'. Which leads to the following warning when
building the documentation.
Warning: /sys/class/leds/<led>/rx is defined 2 times:
Documentation/ABI/testing/sysfs-class-led-trigger-tty:7
Documentation/ABI/testing/sysfs-class-led-trigger-netdev:49
Warning: /sys/class/leds/<led>/tx is defined 2 times:
Documentation/ABI/testing/sysfs-class-led-trigger-tty:15
Documentation/ABI/testing/sysfs-class-led-trigger-netdev:34
Renaming the 'What' path by prefixing it with 'tty_' solves this problem.
Fixes: 6dec659896b4 ("leds: ledtrig-tty: Add additional line state evaluation")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Link: https://lore.kernel.org/r/20240110133410.81645-1-fe@dev.tdt.de
Signed-off-by: Lee Jones <lee@kernel.org>
(cherry picked from commit ea411a8422c1d7f8193d726fb76ba09534b6a5fe)
Signed-off-by: Lee Jones <lee@kernel.org>
Document now hidable link speed modes for the LED netdev trigger.
Link speed modes are now showed only if the named network device
supports them and are hidden if not.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Marek Behún <kabel@kernel.org>
Link: https://lore.kernel.org/r/20240111160501.1774-2-ansuelsmth@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
With the addition of more link speed mode to the netdev trigger, it was
pointed out that there may be a problem with bloating the attribute list
with modes that won't ever be supported by the trigger as the attached
device name doesn't support them.
To clear and address this problem, change the logic where these
additional trigger modes are listed.
Since the netdev trigger REQUIRE a device name to be set, attach to the
device name change function additional logic to parse the supported link
speed modes using ethtool APIs and show only the supported link speed
modes attribute.
Link speed attribute are refreshed on device_name set and on
NETDEV_CHANGE events.
This only apply to the link speed modes and every other mode is still
provided by default.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Marek Behún <kabel@kernel.org>
Link: https://lore.kernel.org/r/20240111160501.1774-1-ansuelsmth@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
If a hw_control_trigger is defined, it's usually desirable to make it
the default trigger. Therefore make it the default trigger, except
the driver explicitly set a default trigger.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/f33543de-3800-488f-a779-1fa282614462@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
Even if a trigger is set as default trigger for a LED device,
the respective trigger module (if built as module) isn't automatically
loaded by the kernel if the LED device is registered. I think we can
do better. Try to load the module asynchronously by alias
ledtrig:<trigger name>. This requires that such an alias is added to
relevant triggers.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/79adb260-06ad-443a-a68e-abe4498c3298@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
Update the pm8350c lpg_data struct so that pm8350c devices are treated as
PWM devices that support two-nvmem PPG scheme.
Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com>
Link: https://lore.kernel.org/r/20231221185838.28440-8-quic_amelende@quicinc.com
Signed-off-by: Lee Jones <lee@kernel.org>
On PMICs such as PM8350C, the pattern lookup table (LUT) is stored in a
separate SDAM from the one where the lpg per-channel data is stored.
Add support for PPG with a dedicated LUT SDAM while maintaining backward
compatibility for those targets that use only a single SDAM.
Co-developed-by: Guru Das Srinagesh <quic_gurus@quicinc.com>
Signed-off-by: Guru Das Srinagesh <quic_gurus@quicinc.com>
Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com>
Link: https://lore.kernel.org/r/20231221185838.28440-7-quic_amelende@quicinc.com
Signed-off-by: Lee Jones <lee@kernel.org>
Update the pmi632 lpg_data struct so that pmi632 devices use PPG
for LUT pattern.
Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com>
Tested-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20231221185838.28440-6-quic_amelende@quicinc.com
Signed-off-by: Lee Jones <lee@kernel.org>
In some PMICs like pmi632, the pattern look up table (LUT) and LPG
configuration is stored in a single SDAM module instead of LUT
peripheral. This feature is called PPG. PPG uses Qualcomm Programmable
Boot Sequencer (PBS) inorder to trigger pattern sequences for PMICs.
Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com>
Tested-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20231221185838.28440-5-quic_amelende@quicinc.com
Signed-off-by: Lee Jones <lee@kernel.org>
Update leds-qcom-lpg binding to support LPG PPG.
Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231221185838.28440-3-quic_amelende@quicinc.com
Signed-off-by: Lee Jones <lee@kernel.org>
The current codes uses the sw_control path in set_baseline_state() when
called from netdev_trig_activate() even if we're hw-controlled. This
may result in errors when led_set_brightness() is called because we may
not have set_brightness led ops (if hw doesn't support setting a "LED"
to ON). In addition this path may schedule trigger_data->work which
doesn't make sense when being hw-controlled.
Therefore set trigger_data->hw_control = true before calling
set_device_name() from netdev_trig_activate(). In this call chain we
have to prevent set_baseline_state() from being called, because this
would call hw_control_set(). Use led_cdev->trigger_data == NULL as
indicator for being called from netdev_trig_activate().
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/d3f2859c-2673-401c-a4f7-fcaef2167991@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
The expresswire module requires gpiolib, so anything selecting it
also needs this dependency:
WARNING: unmet direct dependencies detected for LEDS_EXPRESSWIRE
Depends on [n]: NEW_LEDS [=y] && GPIOLIB [=n]
Selected by [y]:
- LEDS_KTD2692 [=y] && NEW_LEDS [=y] && LEDS_CLASS_FLASH [=y] && OF [=y]
Fixes: e59a15af7aa6 ("leds: ktd2692: Convert to use ExpressWire library")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20240213165602.2230970-1-arnd@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
KTD2801 is a LED backlight driver IC found in samsung,coreprimevelte.
The brightness can be set using PWM or the ExpressWire protocol. Add
support for the KTD2801.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr>
Link: https://lore.kernel.org/r/20240125-ktd2801-v5-4-e22da232a825@skole.hr
Signed-off-by: Lee Jones <lee@kernel.org>
KTD2801 is a LED backlight driver IC found in samsung,coreprimevelte.
The brightness can be set using PWM or the ExpressWire protocol. Add
a DT binding for the KTD2801.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr>
Link: https://lore.kernel.org/r/20240125-ktd2801-v5-3-e22da232a825@skole.hr
Signed-off-by: Lee Jones <lee@kernel.org>
The KTD2692 uses the ExpressWire protocol implemented in the newly
introduced ExpressWire library. Convert the driver to use the library.
Suggested-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr>
Link: https://lore.kernel.org/r/20240125-ktd2801-v5-2-e22da232a825@skole.hr
Signed-off-by: Lee Jones <lee@kernel.org>
The ExpressWire protocol is shared between at least KTD2692 and KTD2801
with slight differences such as timings and the former not having a
defined set of pulses for enabling the protocol (possibly because it
does not support PWM unlike KTD2801). Despite these differences the
ExpressWire handling code can be shared between the two, so in
preparation for adding KTD2801 support introduce a library implementing
this protocol.
Suggested-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr>
Link: https://lore.kernel.org/r/20240125-ktd2801-v5-1-e22da232a825@skole.hr
Signed-off-by: Lee Jones <lee@kernel.org>
- assorted prep work for disk space accounting rewrite
- BTREE_TRIGGER_ATOMIC: after combining our trigger callbacks, this
makes our trigger context more explicit
- A few fixes to avoid excessive transaction restarts on multithreaded
workloads: fstests (in addition to ktest tests) are now checking
slowpath counters, and that's shaking out a few bugs
- Assorted tracepoint improvements
- Starting to break up bcachefs_format.h and move on disk types so
they're with the code they belong to; this will make room to start
documenting the on disk format better.
- A few minor fixes
-----BEGIN PGP SIGNATURE-----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=yd+F
-----END PGP SIGNATURE-----
Merge tag 'bcachefs-2024-01-21' of https://evilpiepirate.org/git/bcachefs
Pull more bcachefs updates from Kent Overstreet:
"Some fixes, Some refactoring, some minor features:
- Assorted prep work for disk space accounting rewrite
- BTREE_TRIGGER_ATOMIC: after combining our trigger callbacks, this
makes our trigger context more explicit
- A few fixes to avoid excessive transaction restarts on
multithreaded workloads: fstests (in addition to ktest tests) are
now checking slowpath counters, and that's shaking out a few bugs
- Assorted tracepoint improvements
- Starting to break up bcachefs_format.h and move on disk types so
they're with the code they belong to; this will make room to start
documenting the on disk format better.
- A few minor fixes"
* tag 'bcachefs-2024-01-21' of https://evilpiepirate.org/git/bcachefs: (46 commits)
bcachefs: Improve inode_to_text()
bcachefs: logged_ops_format.h
bcachefs: reflink_format.h
bcachefs; extents_format.h
bcachefs: ec_format.h
bcachefs: subvolume_format.h
bcachefs: snapshot_format.h
bcachefs: alloc_background_format.h
bcachefs: xattr_format.h
bcachefs: dirent_format.h
bcachefs: inode_format.h
bcachefs; quota_format.h
bcachefs: sb-counters_format.h
bcachefs: counters.c -> sb-counters.c
bcachefs: comment bch_subvolume
bcachefs: bch_snapshot::btime
bcachefs: add missing __GFP_NOWARN
bcachefs: opts->compression can now also be applied in the background
bcachefs: Prep work for variable size btree node buffers
bcachefs: grab s_umount only if snapshotting
...
- A fix for the idle and iowait time accounting vs. CPU hotplug.
The time is reset on CPU hotplug which makes the accumulated
systemwide time jump backwards.
- Assorted fixes and improvements for clocksource/event drivers
-----BEGIN PGP SIGNATURE-----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=RD6E
-----END PGP SIGNATURE-----
Merge tag 'timers-core-2024-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner:
"Updates for time and clocksources:
- A fix for the idle and iowait time accounting vs CPU hotplug.
The time is reset on CPU hotplug which makes the accumulated
systemwide time jump backwards.
- Assorted fixes and improvements for clocksource/event drivers"
* tag 'timers-core-2024-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tick-sched: Fix idle and iowait sleeptime accounting vs CPU hotplug
clocksource/drivers/ep93xx: Fix error handling during probe
clocksource/drivers/cadence-ttc: Fix some kernel-doc warnings
clocksource/drivers/timer-ti-dm: Fix make W=n kerneldoc warnings
clocksource/timer-riscv: Add riscv_clock_shutdown callback
dt-bindings: timer: Add StarFive JH8100 clint
dt-bindings: timer: thead,c900-aclint-mtimer: separate mtime and mtimecmp regs
- 18f14afe2816 powerpc/64s: Increase default stack size to 32KB BY: Michael Ellerman
Thanks to:
Michael Ellerman
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQTYs9CDOrDQRwKRmtrJvCLnGrjHVgUCZayxkgAKCRDJvCLnGrjH
Vv2hAQDwvyYydFw64D7bnaFJDLvOwi3SL02OBaFYV1JTr8rf/QEA8NcTuqXis5o5
NedFYVE5PhYGWfyPD63aL+JpUKxsXwc=
=Ud9v
-----END PGP SIGNATURE-----
Merge tag 'powerpc-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Aneesh Kumar:
- Increase default stack size to 32KB for Book3S
Thanks to Michael Ellerman.
* tag 'powerpc-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/64s: Increase default stack size to 32KB
