<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-toradex.git/include/linux, branch v5.19-rc4</title>
<subtitle>Linux kernel for Apalis and Colibri modules</subtitle>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/'/>
<entry>
<title>Merge tag 'soc-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc</title>
<updated>2022-06-26T21:12:56+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2022-06-26T21:12:56+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=1709b887397cb371ed149560a48d24b232c53ccd'/>
<id>1709b887397cb371ed149560a48d24b232c53ccd</id>
<content type='text'>
Pull ARM SoC fixes from Arnd Bergmann:
 "A number of fixes have accumulated, but they are largely for harmless
  issues:

   - Several OF node leak fixes

   - A fix to the Exynos7885 UART clock description

   - DTS fixes to prevent boot failures on TI AM64 and J721s2

   - Bus probe error handling fixes for Baikal-T1

   - A fixup to the way STM32 SoCs use separate dts files for different
     firmware stacks

   - Multiple code fixes for Arm SCMI firmware, all dealing with
     robustness of the implementation

   - Multiple NXP i.MX devicetree fixes, addressing incorrect data in DT
     nodes

   - Three updates to the MAINTAINERS file, including Florian Fainelli
     taking over BCM283x/BCM2711 (Raspberry Pi) from Nicolas Saenz
     Julienne"

* tag 'soc-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (29 commits)
  ARM: dts: aspeed: nuvia: rename vendor nuvia to qcom
  arm: mach-spear: Add missing of_node_put() in time.c
  ARM: cns3xxx: Fix refcount leak in cns3xxx_init
  MAINTAINERS: Update email address
  arm64: dts: ti: k3-am64-main: Remove support for HS400 speed mode
  arm64: dts: ti: k3-j721s2: Fix overlapping GICD memory region
  ARM: dts: bcm2711-rpi-400: Fix GPIO line names
  bus: bt1-axi: Don't print error on -EPROBE_DEFER
  bus: bt1-apb: Don't print error on -EPROBE_DEFER
  ARM: Fix refcount leak in axxia_boot_secondary
  ARM: dts: stm32: move SCMI related nodes in a dedicated file for stm32mp15
  soc: imx: imx8m-blk-ctrl: fix display clock for LCDIF2 power domain
  ARM: dts: imx6qdl-colibri: Fix capacitive touch reset polarity
  ARM: dts: imx6qdl: correct PU regulator ramp delay
  firmware: arm_scmi: Fix incorrect error propagation in scmi_voltage_descriptors_get
  firmware: arm_scmi: Avoid using extended string-buffers sizes if not necessary
  firmware: arm_scmi: Fix SENSOR_AXIS_NAME_GET behaviour when unsupported
  ARM: dts: imx7: Move hsic_phy power domain to HSIC PHY node
  soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstb_pm_probe
  MAINTAINERS: Update BCM2711/BCM2835 maintainer
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull ARM SoC fixes from Arnd Bergmann:
 "A number of fixes have accumulated, but they are largely for harmless
  issues:

   - Several OF node leak fixes

   - A fix to the Exynos7885 UART clock description

   - DTS fixes to prevent boot failures on TI AM64 and J721s2

   - Bus probe error handling fixes for Baikal-T1

   - A fixup to the way STM32 SoCs use separate dts files for different
     firmware stacks

   - Multiple code fixes for Arm SCMI firmware, all dealing with
     robustness of the implementation

   - Multiple NXP i.MX devicetree fixes, addressing incorrect data in DT
     nodes

   - Three updates to the MAINTAINERS file, including Florian Fainelli
     taking over BCM283x/BCM2711 (Raspberry Pi) from Nicolas Saenz
     Julienne"

* tag 'soc-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (29 commits)
  ARM: dts: aspeed: nuvia: rename vendor nuvia to qcom
  arm: mach-spear: Add missing of_node_put() in time.c
  ARM: cns3xxx: Fix refcount leak in cns3xxx_init
  MAINTAINERS: Update email address
  arm64: dts: ti: k3-am64-main: Remove support for HS400 speed mode
  arm64: dts: ti: k3-j721s2: Fix overlapping GICD memory region
  ARM: dts: bcm2711-rpi-400: Fix GPIO line names
  bus: bt1-axi: Don't print error on -EPROBE_DEFER
  bus: bt1-apb: Don't print error on -EPROBE_DEFER
  ARM: Fix refcount leak in axxia_boot_secondary
  ARM: dts: stm32: move SCMI related nodes in a dedicated file for stm32mp15
  soc: imx: imx8m-blk-ctrl: fix display clock for LCDIF2 power domain
  ARM: dts: imx6qdl-colibri: Fix capacitive touch reset polarity
  ARM: dts: imx6qdl: correct PU regulator ramp delay
  firmware: arm_scmi: Fix incorrect error propagation in scmi_voltage_descriptors_get
  firmware: arm_scmi: Avoid using extended string-buffers sizes if not necessary
  firmware: arm_scmi: Fix SENSOR_AXIS_NAME_GET behaviour when unsupported
  ARM: dts: imx7: Move hsic_phy power domain to HSIC PHY node
  soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstb_pm_probe
  MAINTAINERS: Update BCM2711/BCM2835 maintainer
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'mm-hotfixes-stable-2022-06-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm</title>
<updated>2022-06-26T21:00:55+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2022-06-26T21:00:55+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=413c1f14919b3efee05eb79d2e913663e964abda'/>
<id>413c1f14919b3efee05eb79d2e913663e964abda</id>
<content type='text'>
Pull hotfixes from Andrew Morton:
 "Minor things, mainly - mailmap updates, MAINTAINERS updates, etc.

  Fixes for this merge window:

   - fix for a damon boot hang, from SeongJae

   - fix for a kfence warning splat, from Jason Donenfeld

   - fix for zero-pfn pinning, from Alex Williamson

   - fix for fallocate hole punch clearing, from Mike Kravetz

  Fixes for previous releases:

   - fix for a performance regression, from Marcelo

   - fix for a hwpoisining BUG from zhenwei pi"

* tag 'mm-hotfixes-stable-2022-06-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mailmap: add entry for Christian Marangi
  mm/memory-failure: disable unpoison once hw error happens
  hugetlbfs: zero partial pages during fallocate hole punch
  mm: memcontrol: reference to tools/cgroup/memcg_slabinfo.py
  mm: re-allow pinning of zero pfns
  mm/kfence: select random number before taking raw lock
  MAINTAINERS: add maillist information for LoongArch
  MAINTAINERS: update MM tree references
  MAINTAINERS: update Abel Vesa's email
  MAINTAINERS: add MEMORY HOT(UN)PLUG section and add David as reviewer
  MAINTAINERS: add Miaohe Lin as a memory-failure reviewer
  mailmap: add alias for jarkko@profian.com
  mm/damon/reclaim: schedule 'damon_reclaim_timer' only after 'system_wq' is initialized
  kthread: make it clear that kthread_create_on_node() might be terminated by any fatal signal
  mm: lru_cache_disable: use synchronize_rcu_expedited
  mm/page_isolation.c: fix one kernel-doc comment
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull hotfixes from Andrew Morton:
 "Minor things, mainly - mailmap updates, MAINTAINERS updates, etc.

  Fixes for this merge window:

   - fix for a damon boot hang, from SeongJae

   - fix for a kfence warning splat, from Jason Donenfeld

   - fix for zero-pfn pinning, from Alex Williamson

   - fix for fallocate hole punch clearing, from Mike Kravetz

  Fixes for previous releases:

   - fix for a performance regression, from Marcelo

   - fix for a hwpoisining BUG from zhenwei pi"

* tag 'mm-hotfixes-stable-2022-06-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mailmap: add entry for Christian Marangi
  mm/memory-failure: disable unpoison once hw error happens
  hugetlbfs: zero partial pages during fallocate hole punch
  mm: memcontrol: reference to tools/cgroup/memcg_slabinfo.py
  mm: re-allow pinning of zero pfns
  mm/kfence: select random number before taking raw lock
  MAINTAINERS: add maillist information for LoongArch
  MAINTAINERS: update MM tree references
  MAINTAINERS: update Abel Vesa's email
  MAINTAINERS: add MEMORY HOT(UN)PLUG section and add David as reviewer
  MAINTAINERS: add Miaohe Lin as a memory-failure reviewer
  mailmap: add alias for jarkko@profian.com
  mm/damon/reclaim: schedule 'damon_reclaim_timer' only after 'system_wq' is initialized
  kthread: make it clear that kthread_create_on_node() might be terminated by any fatal signal
  mm: lru_cache_disable: use synchronize_rcu_expedited
  mm/page_isolation.c: fix one kernel-doc comment
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'gpio-fixes-for-v5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux</title>
<updated>2022-06-25T00:01:31+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2022-06-25T00:01:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=8c23f235a6a8ae43abea215812eb9d8cf4dd165e'/>
<id>8c23f235a6a8ae43abea215812eb9d8cf4dd165e</id>
<content type='text'>
Pull gpio fixes from Bartosz Golaszewski:

 - make the irqchip immutable in gpio-realtek-otto

 - fix error code propagation in gpio-winbond

 - fix device removing in gpio-grgpio

 - fix a typo in gpio-mxs which indicates the driver is for a different
   model

 - documentation fixes

 - MAINTAINERS file updates

* tag 'gpio-fixes-for-v5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: mxs: Fix header comment
  gpio: Fix kernel-doc comments to nested union
  gpio: grgpio: Fix device removing
  gpio: winbond: Fix error code in winbond_gpio_get()
  gpio: realtek-otto: Make the irqchip immutable
  docs: driver-api: gpio: Fix filename mismatch
  MAINTAINERS: add include/dt-bindings/gpio to GPIO SUBSYSTEM
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull gpio fixes from Bartosz Golaszewski:

 - make the irqchip immutable in gpio-realtek-otto

 - fix error code propagation in gpio-winbond

 - fix device removing in gpio-grgpio

 - fix a typo in gpio-mxs which indicates the driver is for a different
   model

 - documentation fixes

 - MAINTAINERS file updates

* tag 'gpio-fixes-for-v5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: mxs: Fix header comment
  gpio: Fix kernel-doc comments to nested union
  gpio: grgpio: Fix device removing
  gpio: winbond: Fix error code in winbond_gpio_get()
  gpio: realtek-otto: Make the irqchip immutable
  docs: driver-api: gpio: Fix filename mismatch
  MAINTAINERS: add include/dt-bindings/gpio to GPIO SUBSYSTEM
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'block-5.19-2022-06-24' of git://git.kernel.dk/linux-block</title>
<updated>2022-06-24T18:07:54+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2022-06-24T18:07:54+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=a237cfd6b7469d6f5eeaa45f30128ab78b5281a5'/>
<id>a237cfd6b7469d6f5eeaa45f30128ab78b5281a5</id>
<content type='text'>
Pull block fixes from Jens Axboe:

 - Series fixing issues with sysfs locking and name reuse (Christoph)

 - NVMe pull request via Christoph:
      - Fix the mixed up CRIMS/CRWMS constants (Joel Granados)
      - Add another broken identifier quirk (Leo Savernik)
      - Fix up a quirk because Samsung reuses PCI IDs over different
        products (Christoph Hellwig)

 - Remove old WARN_ON() that doesn't apply anymore (Li)

 - Fix for using a stale cached request value for rq-qos throttling
   mechanisms that may schedule(), like iocost (me)

 - Remove unused parameter to blk_independent_access_range() (Damien)

* tag 'block-5.19-2022-06-24' of git://git.kernel.dk/linux-block:
  block: remove WARN_ON() from bd_link_disk_holder
  nvme: move the Samsung X5 quirk entry to the core quirks
  nvme: fix the CRIMS and CRWMS definitions to match the spec
  nvme: add a bogus subsystem NQN quirk for Micron MTFDKBA2T0TFH
  block: pop cached rq before potentially blocking rq_qos_throttle()
  block: remove queue from struct blk_independent_access_range
  block: freeze the queue earlier in del_gendisk
  block: remove per-disk debugfs files in blk_unregister_queue
  block: serialize all debugfs operations using q-&gt;debugfs_mutex
  block: disable the elevator int del_gendisk
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull block fixes from Jens Axboe:

 - Series fixing issues with sysfs locking and name reuse (Christoph)

 - NVMe pull request via Christoph:
      - Fix the mixed up CRIMS/CRWMS constants (Joel Granados)
      - Add another broken identifier quirk (Leo Savernik)
      - Fix up a quirk because Samsung reuses PCI IDs over different
        products (Christoph Hellwig)

 - Remove old WARN_ON() that doesn't apply anymore (Li)

 - Fix for using a stale cached request value for rq-qos throttling
   mechanisms that may schedule(), like iocost (me)

 - Remove unused parameter to blk_independent_access_range() (Damien)

* tag 'block-5.19-2022-06-24' of git://git.kernel.dk/linux-block:
  block: remove WARN_ON() from bd_link_disk_holder
  nvme: move the Samsung X5 quirk entry to the core quirks
  nvme: fix the CRIMS and CRWMS definitions to match the spec
  nvme: add a bogus subsystem NQN quirk for Micron MTFDKBA2T0TFH
  block: pop cached rq before potentially blocking rq_qos_throttle()
  block: remove queue from struct blk_independent_access_range
  block: freeze the queue earlier in del_gendisk
  block: remove per-disk debugfs files in blk_unregister_queue
  block: serialize all debugfs operations using q-&gt;debugfs_mutex
  block: disable the elevator int del_gendisk
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'printk-for-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux</title>
<updated>2022-06-24T17:54:07+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2022-06-24T17:54:07+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=9d882352bac8f2ff3753d691e2dc65fcaf738729'/>
<id>9d882352bac8f2ff3753d691e2dc65fcaf738729</id>
<content type='text'>
Pull printk kernel thread revert from Petr Mladek:
 "Revert printk console kthreads.

  The testing of 5.19 release candidates revealed issues that did not
  happen when all consoles were serialized using the console semaphore.

  More time is needed to check expectations of the existing console
  drivers and be confident that they can be safely used in parallel"

* tag 'printk-for-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
  Revert "printk: add functions to prefer direct printing"
  Revert "printk: add kthread console printers"
  Revert "printk: extend console_lock for per-console locking"
  Revert "printk: remove @console_locked"
  Revert "printk: Block console kthreads when direct printing will be required"
  Revert "printk: Wait for the global console lock when the system is going down"
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull printk kernel thread revert from Petr Mladek:
 "Revert printk console kthreads.

  The testing of 5.19 release candidates revealed issues that did not
  happen when all consoles were serialized using the console semaphore.

  More time is needed to check expectations of the existing console
  drivers and be confident that they can be safely used in parallel"

* tag 'printk-for-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
  Revert "printk: add functions to prefer direct printing"
  Revert "printk: add kthread console printers"
  Revert "printk: extend console_lock for per-console locking"
  Revert "printk: remove @console_locked"
  Revert "printk: Block console kthreads when direct printing will be required"
  Revert "printk: Wait for the global console lock when the system is going down"
</pre>
</div>
</content>
</entry>
<entry>
<title>gpio: Fix kernel-doc comments to nested union</title>
<updated>2022-06-23T20:17:43+00:00</updated>
<author>
<name>Akira Yokosawa</name>
<email>akiyks@gmail.com</email>
</author>
<published>2022-06-06T04:44:24+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=c7e1c443584ddd7facffca00e9e23b0d084e5bb3'/>
<id>c7e1c443584ddd7facffca00e9e23b0d084e5bb3</id>
<content type='text'>
Commit 48ec13d36d3f ("gpio: Properly document parent data union")
is supposed to have fixed a warning from "make htmldocs" regarding
kernel-doc comments to union members.  However, the same warning
still remains [1].

Fix the issue by following the example found in section "Nested
structs/unions" of Documentation/doc-guide/kernel-doc.rst.

Signed-off-by: Akira Yokosawa &lt;akiyks@gmail.com&gt;
Reported-by: Stephen Rothwell &lt;sfr@canb.auug.org.au&gt;
Fixes: 48ec13d36d3f ("gpio: Properly document parent data union")
Link: https://lore.kernel.org/r/20220606093302.21febee3@canb.auug.org.au/ [1]
Cc: Linus Walleij &lt;linus.walleij@linaro.org&gt;
Cc: Bartosz Golaszewski &lt;brgl@bgdev.pl&gt;
Cc: Joey Gouly &lt;joey.gouly@arm.com&gt;
Cc: Marc Zyngier &lt;maz@kernel.org&gt;
Tested-by: Stephen Rothwell &lt;sfr@canb.auug.org.au&gt;
Reviewed-by: Mauro Carvalho Chehab &lt;mchehab@kernel.org&gt;
Signed-off-by: Bartosz Golaszewski &lt;brgl@bgdev.pl&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Commit 48ec13d36d3f ("gpio: Properly document parent data union")
is supposed to have fixed a warning from "make htmldocs" regarding
kernel-doc comments to union members.  However, the same warning
still remains [1].

Fix the issue by following the example found in section "Nested
structs/unions" of Documentation/doc-guide/kernel-doc.rst.

Signed-off-by: Akira Yokosawa &lt;akiyks@gmail.com&gt;
Reported-by: Stephen Rothwell &lt;sfr@canb.auug.org.au&gt;
Fixes: 48ec13d36d3f ("gpio: Properly document parent data union")
Link: https://lore.kernel.org/r/20220606093302.21febee3@canb.auug.org.au/ [1]
Cc: Linus Walleij &lt;linus.walleij@linaro.org&gt;
Cc: Bartosz Golaszewski &lt;brgl@bgdev.pl&gt;
Cc: Joey Gouly &lt;joey.gouly@arm.com&gt;
Cc: Marc Zyngier &lt;maz@kernel.org&gt;
Tested-by: Stephen Rothwell &lt;sfr@canb.auug.org.au&gt;
Reviewed-by: Mauro Carvalho Chehab &lt;mchehab@kernel.org&gt;
Signed-off-by: Bartosz Golaszewski &lt;brgl@bgdev.pl&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge branch 'rework/kthreads' into for-linus</title>
<updated>2022-06-23T17:11:28+00:00</updated>
<author>
<name>Petr Mladek</name>
<email>pmladek@suse.com</email>
</author>
<published>2022-06-23T17:11:28+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=51889d225ce2ce118d8413eb4282045add81a689'/>
<id>51889d225ce2ce118d8413eb4282045add81a689</id>
<content type='text'>
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>Revert "printk: add functions to prefer direct printing"</title>
<updated>2022-06-23T16:41:40+00:00</updated>
<author>
<name>Petr Mladek</name>
<email>pmladek@suse.com</email>
</author>
<published>2022-06-23T14:51:57+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=07a22b61946f0b80065b0ddcc703b715f84355f5'/>
<id>07a22b61946f0b80065b0ddcc703b715f84355f5</id>
<content type='text'>
This reverts commit 2bb2b7b57f81255c13f4395ea911d6bdc70c9fe2.

The testing of 5.19 release candidates revealed missing synchronization
between early and regular console functionality.

It would be possible to start the console kthreads later as a workaround.
But it is clear that console lock serialized console drivers between
each other. It opens a big area of possible problems that were not
considered by people involved in the development and review.

printk() is crucial for debugging kernel issues and console output is
very important part of it. The number of consoles is huge and a proper
review would take some time. As a result it need to be reverted for 5.19.

Link: https://lore.kernel.org/r/YrBdjVwBOVgLfHyb@alley
Signed-off-by: Petr Mladek &lt;pmladek@suse.com&gt;
Link: https://lore.kernel.org/r/20220623145157.21938-7-pmladek@suse.com
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This reverts commit 2bb2b7b57f81255c13f4395ea911d6bdc70c9fe2.

The testing of 5.19 release candidates revealed missing synchronization
between early and regular console functionality.

It would be possible to start the console kthreads later as a workaround.
But it is clear that console lock serialized console drivers between
each other. It opens a big area of possible problems that were not
considered by people involved in the development and review.

printk() is crucial for debugging kernel issues and console output is
very important part of it. The number of consoles is huge and a proper
review would take some time. As a result it need to be reverted for 5.19.

Link: https://lore.kernel.org/r/YrBdjVwBOVgLfHyb@alley
Signed-off-by: Petr Mladek &lt;pmladek@suse.com&gt;
Link: https://lore.kernel.org/r/20220623145157.21938-7-pmladek@suse.com
</pre>
</div>
</content>
</entry>
<entry>
<title>Revert "printk: add kthread console printers"</title>
<updated>2022-06-23T16:41:40+00:00</updated>
<author>
<name>Petr Mladek</name>
<email>pmladek@suse.com</email>
</author>
<published>2022-06-23T14:51:56+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=5831788afb17b89c5b531fb60cbd798613ccbb63'/>
<id>5831788afb17b89c5b531fb60cbd798613ccbb63</id>
<content type='text'>
This reverts commit 09c5ba0aa2fcfdadb17d045c3ee6f86d69270df7.

This reverts commit b87f02307d3cfbda768520f0687c51ca77e14fc3.

The testing of 5.19 release candidates revealed missing synchronization
between early and regular console functionality.

It would be possible to start the console kthreads later as a workaround.
But it is clear that console lock serialized console drivers between
each other. It opens a big area of possible problems that were not
considered by people involved in the development and review.

printk() is crucial for debugging kernel issues and console output is
very important part of it. The number of consoles is huge and a proper
review would take some time. As a result it need to be reverted for 5.19.

Link: https://lore.kernel.org/r/YrBdjVwBOVgLfHyb@alley
Signed-off-by: Petr Mladek &lt;pmladek@suse.com&gt;
Link: https://lore.kernel.org/r/20220623145157.21938-6-pmladek@suse.com
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This reverts commit 09c5ba0aa2fcfdadb17d045c3ee6f86d69270df7.

This reverts commit b87f02307d3cfbda768520f0687c51ca77e14fc3.

The testing of 5.19 release candidates revealed missing synchronization
between early and regular console functionality.

It would be possible to start the console kthreads later as a workaround.
But it is clear that console lock serialized console drivers between
each other. It opens a big area of possible problems that were not
considered by people involved in the development and review.

printk() is crucial for debugging kernel issues and console output is
very important part of it. The number of consoles is huge and a proper
review would take some time. As a result it need to be reverted for 5.19.

Link: https://lore.kernel.org/r/YrBdjVwBOVgLfHyb@alley
Signed-off-by: Petr Mladek &lt;pmladek@suse.com&gt;
Link: https://lore.kernel.org/r/20220623145157.21938-6-pmladek@suse.com
</pre>
</div>
</content>
</entry>
<entry>
<title>Revert "printk: extend console_lock for per-console locking"</title>
<updated>2022-06-23T16:41:40+00:00</updated>
<author>
<name>Petr Mladek</name>
<email>pmladek@suse.com</email>
</author>
<published>2022-06-23T14:51:55+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=2d9ef940f89e0ab4fde7ba6f769d82f2a450c35a'/>
<id>2d9ef940f89e0ab4fde7ba6f769d82f2a450c35a</id>
<content type='text'>
This reverts commit 8e274732115f63c1d09136284431b3555bd5cc56.

The testing of 5.19 release candidates revealed missing synchronization
between early and regular console functionality.

It would be possible to start the console kthreads later as a workaround.
But it is clear that console lock serialized console drivers between
each other. It opens a big area of possible problems that were not
considered by people involved in the development and review.

printk() is crucial for debugging kernel issues and console output is
very important part of it. The number of consoles is huge and a proper
review would take some time. As a result it need to be reverted for 5.19.

Link: https://lore.kernel.org/r/YrBdjVwBOVgLfHyb@alley
Signed-off-by: Petr Mladek &lt;pmladek@suse.com&gt;
Link: https://lore.kernel.org/r/20220623145157.21938-5-pmladek@suse.com
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This reverts commit 8e274732115f63c1d09136284431b3555bd5cc56.

The testing of 5.19 release candidates revealed missing synchronization
between early and regular console functionality.

It would be possible to start the console kthreads later as a workaround.
But it is clear that console lock serialized console drivers between
each other. It opens a big area of possible problems that were not
considered by people involved in the development and review.

printk() is crucial for debugging kernel issues and console output is
very important part of it. The number of consoles is huge and a proper
review would take some time. As a result it need to be reverted for 5.19.

Link: https://lore.kernel.org/r/YrBdjVwBOVgLfHyb@alley
Signed-off-by: Petr Mladek &lt;pmladek@suse.com&gt;
Link: https://lore.kernel.org/r/20220623145157.21938-5-pmladek@suse.com
</pre>
</div>
</content>
</entry>
</feed>
