On 1/25/21 10:17 PM, John David Anglin wrote:
> On 2021-01-25 4:13 p.m., Helge Deller wrote:
>> On 1/25/21 10:08 PM, John David Anglin wrote:
>>> I would suggest the following for this hunk:
>>>
>>> + ldil L%intr_restore, %r2
>>> + BL preempt_schedule_irq
>>> + ldo
On Mon, Jan 25, 2021 at 06:01:22PM +0100, Michal Hocko wrote:
> On Thu 21-01-21 14:27:18, Mike Rapoport wrote:
> > From: Mike Rapoport
> >
> > Introduce "memfd_secret" system call with the ability to create memory
> > areas visible only in the context of the owning process and not mapped not
> >
From: Dave Wysochanski
Both nfs_readpage() and nfs_readpages() use similar code.
This patch should be no functional change, and refactors
nfs_readpage_async() to use nfs_readdesc to enable future
merging of nfs_readpage_async() and nfs_readpage_async_filler().
Signed-off-by: Dave Wysochanski
PG_fscache is going to be used to indicate that a page is being written to
the cache, and that the page should not be modified or released until it's
finished.
Make afs_invalidatepage() and afs_releasepage() wait for it.
Signed-off-by: David Howells
---
fs/afs/file.c |9 +
Print the afs_operation debug_id when logging an unexpected change in the
data version. This allows the logged message to be matched against
tracelines.
Signed-off-by: David Howells
---
fs/afs/inode.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/afs/inode.c
Add an alternate API by which the cache can be accessed through a kiocb,
doing async DIO, rather than using the current API that tells the cache
where all the pages are.
The new API is intended to be used in conjunction with the netfs helper
library. A filesystem must pick one or the other and
Add an interface to the netfs helper library for reading data from the
cache instead of downloading it from the server and support for writing
data just downloaded or cleared to the cache.
The API passes an iov_iter to the cache read/write routines to indicate the
data/buffer to be used. This is
Add three tracepoints to track the activity of the read helpers:
(1) netfs/netfs_read
This logs entry to the read helpers and also expansion of the range in
a readahead request.
(2) netfs/netfs_rreq
This logs the progress of netfs_read_request objects which track
read
Add a helper to do the pre-reading work for the netfs write_begin address
space op.
Signed-off-by: David Howells
---
fs/netfs/internal.h |2 +
fs/netfs/read_helper.c | 165 ++
fs/netfs/stats.c | 10 ++-
Add a pair of helper functions:
(*) netfs_readahead()
(*) netfs_readpage()
to do the work of handling a readahead or a readpage, where the page(s)
that form part of the request may be split between the local cache, the
server or just require clearing, and may be single pages and transparent
There is a set of functions and symbols related to performing
"tag_process" immediate commands to clear the IPA pipeline. The
name is related to one of the commands issued when doing this, but
it doesn't really convey the overall purpose of taking this action.
The purpose is to take some steps
There is a procedure currently referred to as a "tag process" that
is performed to clear the IPA hardware pipeline--either at the time
of a modem crash, or when suspending modem GSI channels.
One thing done in this procedure is issuing a command that sends a
data packet originating from the
On 1/25/2021 10:27 AM, Borislav Petkov wrote:
On Tue, Dec 29, 2020 at 01:30:38PM -0800, Yu-cheng Yu wrote:
[...]
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index 666c25ab9564..1c84f1ba32b9 100644
--- a/arch/x86/include/asm/pgtable.h
+++
On Thu, Jan 14, 2021 at 05:22:09PM +0800, Liu Ying wrote:
> This patch adds bindings for i.MX8qm/qxp LVDS display bridge(LDB).
>
> Signed-off-by: Liu Ying
> ---
> v1->v2:
> * Use graph schema. (Laurent)
> * Side note i.MX8qxp LDB official name 'pixel mapper'. (Laurent)
>
>
On Thu, 14 Jan 2021 21:16:18 +0800, Chia-Wei, Wang wrote:
> The LPC controller has no concept of the BMC and the Host partitions.
> This patch fixes the documentation by removing the description on LPC
> partitions. The register offsets illustrated in the DTS node examples
> are also fixed to
On 2021-01-25 4:13 p.m., Helge Deller wrote:
> On 1/25/21 10:08 PM, John David Anglin wrote:
>> I would suggest the following for this hunk:
>>
>> + ldil L%intr_restore, %r2
>> + BL preempt_schedule_irq
>> + ldo R%intr_restore(%r2), %r2
>>
>> ldil L%intr_restore, %r1
>>
On Mon, Jan 18, 2021 at 1:35 PM Geert Uytterhoeven wrote:
>
> Convert the Holtek HT16K33 LED controller with keyscan Device Tree
> binding documentation to json-schema.
Applied to -next, thanks!
Cheers,
Miguel
On Mon, 25 Jan 2021 14:38:56 +0200 Oleksandr Mazur wrote:
> + if (trap_item->action == DEVLINK_TRAP_ACTION_DROP &&
> + devlink->ops->trap_drop_counter_get) {
> + err = devlink->ops->trap_drop_counter_get(devlink,
> +
On Fri, Jan 22, 2021 at 5:01 PM Geert Uytterhoeven wrote:
>
> A second CHARLCD config symbol was added instead of moving the existing
> one. Fix this by removing the old one.
Applied to -next, thanks!
Cheers,
Miguel
On Fri, Jan 22, 2021 at 4:39 PM Geert Uytterhoeven wrote:
>
> Drop the call to msecs_to_jiffies(), as "HZ / fbdev->refresh_rate" is
> already the number of jiffies to wait.
Applied to -next, thanks!
Cheers,
Miguel
On Fri, Jan 22, 2021 at 10:43:09PM +0100, Ard Biesheuvel wrote:
> On Fri, 22 Jan 2021 at 22:15, Madhavan T. Venkataraman
> wrote:
> > On 1/22/21 11:43 AM, Mark Brown wrote:
> > > On Thu, Jan 21, 2021 at 12:54:52PM -0600, Josh Poimboeuf wrote:
> > >
> > >> 2) The shadow stack idea sounds
On Mon, Jan 18, 2021 at 1:35 PM Geert Uytterhoeven wrote:
>
> V4 changed the range from 0..15 to 1..16 in the driver, to match the
> dimming set hardware register, but forgot to update the DT binding
> documentation.
Applied to -next, thanks!
Cheers,
Miguel
On Mon, Jan 18, 2021 at 1:35 PM Geert Uytterhoeven wrote:
>
> From: Robin van der Gracht
>
> Keyscan should be optional to support simple LED matrix displays (output
> only).
Applied to -next, thanks!
Cheers,
Miguel
On Tue, Jan 26, 2021 at 5:42 AM Josh Poimboeuf wrote:
>
> When building out-of-tree kernel modules, the build system doesn't
> require the GCC version to match the version used to build the original
> kernel. That's probably [1] fine.
>
> In fact, for many distros, the version of GCC used to
On Mon, Jan 25, 2021 at 1:35 AM Kirill Tkhai wrote:
>
> On 22.01.2021 02:06, Yang Shi wrote:
> > Use per memcg's nr_deferred for memcg aware shrinkers. The shrinker's
> > nr_deferred
> > will be used in the following cases:
> > 1. Non memcg aware shrinkers
> > 2. !CONFIG_MEMCG
> >
On Mon, Jan 25, 2021 at 12:56 AM Candle Sun wrote:
>
> From: Candle Sun
>
> Though do_overwritten() follows do_nothing() in source code, the final
> memory address order is determined by compiler. We can't always assume
> address of do_overwritten() is bigger than do_nothing(). At least the
>
Hello,
syzbot found the following issue on:
HEAD commit:bc085f8f Add linux-next specific files for 20210121
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=17a726a4d0
kernel config: https://syzkaller.appspot.com/x/.config?x=1224bbf217b0bec8
dashboard
Quoting Mike Rapoport (2021-01-25 21:04:56)
> On Mon, Jan 25, 2021 at 08:34:34PM +, Chris Wilson wrote:
> > Quoting Linus Torvalds (2021-01-25 01:06:40)
> > > Mike Rapoport (3):
> > ...
> > > mm: fix initialization of struct page for holes in memory layout
> >
> > We have half a dozen
On Thu, 14 Jan 2021 17:22:04 +0800, Liu Ying wrote:
> This patch adds bindings for i.MX8qm/qxp display pixel link.
>
> Signed-off-by: Liu Ying
> ---
> v1->v2:
> * Use graph schema. (Laurent)
> * Require all four pixel link output ports. (Laurent)
> * Mention pixel link is accessed via SCU
22.01.2021 07:35, Viresh Kumar пишет:
> On 21-01-21, 23:26, Dmitry Osipenko wrote:
>> 21.01.2021 14:17, Viresh Kumar пишет:
>>> In order to avoid conditional statements at the caller site, this patch
>>> updates _generic_set_opp_clk_only() to work for devices that don't
>>> change frequency (like
I would suggest the following for this hunk:
+ ldil L%intr_restore, %r2
+ BL preempt_schedule_irq
+ ldo R%intr_restore(%r2), %r2
ldil L%intr_restore, %r1
b,l preempt_schedule_irq,%r2
ldo R%intr_restore(%r1), %r2
On PA 2.0 hardware that gives a 22-bit
On Mon, Jan 25, 2021 at 12:36 AM Kirill Tkhai wrote:
>
> On 22.01.2021 02:06, Yang Shi wrote:
> > Both memcg_shrinker_map_size and shrinker_nr_max is maintained, but
> > actually the
> > map size can be calculated via shrinker_nr_max, so it seems unnecessary to
> > keep both.
> > Remove
On Wed, 13 Jan 2021 19:38:17 +0100, AngeloGioacchino Del Regno wrote:
> Add device tree bindings for graphics clock controller for
> Qualcomm Technology Inc's SDM630 and SDM660 SoCs.
>
> Signed-off-by: AngeloGioacchino Del Regno
>
> ---
> .../bindings/clock/qcom,gpucc-sdm660.yaml | 76
On 1/25/21 9:58 PM, Nick Desaulniers wrote:
> On Mon, Jan 25, 2021 at 12:47 PM Helge Deller wrote:
>>
> On Sat, Jan 16, 2021 at 6:37 AM kernel test robot wrote:
>> tree:
>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>> head:
On Mon, Jan 25, 2021 at 08:34:34PM +, Chris Wilson wrote:
> Quoting Linus Torvalds (2021-01-25 01:06:40)
> > Mike Rapoport (3):
> ...
> > mm: fix initialization of struct page for holes in memory layout
>
> We have half a dozen or so different machines in CI that are silently
> failing
On Tue, 2021-01-12 at 15:23 +0100, Nicolas Saenz Julienne wrote:
> Soon to be released versions of RPi4's firmware will take of care
> passing their bootloader's configuration[1] to the OS by copying it into
> memory and creating a reserved memory node in the board's DT. By
> modeling this
Hi,
On Mon, 2021-01-11 at 15:22 +0100, Maxime Ripard wrote:
> Hi,
>
> Here's a series introducing the CEC support for the BCM2711 found on the
> RaspberryPi4.
>
> The BCM2711 HDMI controller uses a similar layout for the CEC registers, the
> main difference being that the interrupt handling
Hi Florian,
The following changes since commit 5c8fe583cce542aa0b84adc939ce85293de36e5e:
Linux 5.11-rc1 (2020-12-27 15:30:22 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git
tags/bcm2835-defconfig-arm64-next-2021-01-25
Hi Florian,
The following changes since commit 5c8fe583cce542aa0b84adc939ce85293de36e5e:
Linux 5.11-rc1 (2020-12-27 15:30:22 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git
tags/bcm2835-soc-next-2021-01-25
for you to
Hi Florian,
The following changes since commit 5c8fe583cce542aa0b84adc939ce85293de36e5e:
Linux 5.11-rc1 (2020-12-27 15:30:22 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git
tags/bcm2835-dt-next-2021-01-25
for you to
Hi Florian,
The following changes since commit 5c8fe583cce542aa0b84adc939ce85293de36e5e:
Linux 5.11-rc1 (2020-12-27 15:30:22 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git
tags/bcm2835-defconfig-next-2021-01-25
for you
On 1/25/21 9:47 PM, Helge Deller wrote:
On Sat, Jan 16, 2021 at 6:37 AM kernel test robot wrote:
> tree:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: 1d94330a437a573cfdf848f6743b1ed169242c8a
> commit:
I can't imagine when or why `current' would return a NULL pointer. This
check was added in commit
72829bc3d63cd ("ftrace: move enums to ftrace.h and make helper function
global")
but it doesn't give me hint why it was needed.
Assume `current' never returns a NULL pointer and remove the
follow_hugetlb_page() once it locks the pmd/pud, it checks all the
subpages in a huge page and grabs a reference for each one,
depending on how many pages we can store or the size of va range.
Similar to gup-fast, have follow_hugetlb_page() grab the head
page refcount only after counting all its
On Mon, Jan 25, 2021 at 12:47 PM Helge Deller wrote:
>
> > >> On Sat, Jan 16, 2021 at 6:37 AM kernel test robot wrote:
> > >>> tree:
> > >>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > >>> master
> > >>> head: 1d94330a437a573cfdf848f6743b1ed169242c8a
> > >>>
Inline tracing_gen_ctx_flags(). This allows to have one ifdef
CONFIG_TRACE_IRQFLAGS_SUPPORT.
This requires to move `trace_flag_type' so tracing_gen_ctx_flags() can
use it.
Suggested-by: Steven Rostedt
Link: https://lkml.kernel.org/r/20210125140323.6b1ff...@gandalf.local.home
Signed-off-by:
For a given hugepage backing a VA, there's a rather ineficient
loop which is solely responsible for storing subpages in the passed
pages/vmas array. For each subpage we check whether it's within
range or size of @pages and keep incrementing @pfn_offset and a couple
other variables per subpage
Hey,
While looking at ZONE_DEVICE struct page reuse particularly the last
patch[0], I found two possible improvements for follow_hugetlb_page()
which is solely used for get_user_pages()/pin_user_pages().
The first patch batches page refcount updates while the second tidies
up storing the
On Fri, 2020-11-20 at 19:17 +0800, Jisheng Zhang wrote:
> CAUTION: This email originated from outside of the organization. Do
> not click links or open attachments unless you can confirm the sender
> and know the content is safe.
>
>
>
> We have removed the dw_pcie_ops always exists assumption
On 01/25/21 12:04, John Ogness wrote:
> On 2021-01-25, Peter Zijlstra wrote:
> > On Sat, Jan 23, 2021 at 11:37:40PM +, Qais Yousef wrote:
> >> To allow users in code where printk is not allowed.
> >>
> >> Signed-off-by: Qais Yousef
> >> ---
> >> include/linux/printk.h | 24
On Mon, Jan 25, 2021 at 11:27 AM Linus Torvalds
wrote:
>
> Obvious ACK from me.
Greg - if you have nothing else lined up in the tty tree, I can take
this fix directly if it's easier.
And Sami - how did you actually notice? Some lint-like tool, or is
there something that actually broke from
The merge irqflags + preempt counter, v2.
v1…v2:
- Helper functions renamed.
- Added patch #2 which inlines the helper functions.
Sebastian
PREEMPT_RT does not report "serving softirq" because the tracing core
looks at the preemption counter while PREEMPT_RT does not update it
while processing softirqs in order to remain preemptible. The
information is stored somewhere else.
The in_serving_softirq() macro and the SOFTIRQ_OFFSET define
The state of the interrupts (irqflags) and the preemption counter are
both passed down to tracing_generic_entry_update(). Only one bit of
irqflags is actually required: The on/off state. The complete 32bit
of the preemption counter isn't needed. Just whether of the upper bits
(softirq, hardirq and
Hi all,
On Mon, 25 Jan 2021 20:07:56 +,
Oliver Upton wrote:
>
> > That means we have two options:
> > (a) define __hyp_panic_string in a different .c file in all pre-5.9
> > branches, or
> > (b) revert the backported patch.
> >
> > The patch was needed in 5.9 and should stay there. It
Changelog
-
v8
- Added reviewed by's from John Hubbard
- Fixed subjects for selftests patches
- Moved zero page check inside is_pinnable_page() as requested by Jason
Gunthorpe.
v7
- Added reviewed-by's
- Fixed a compile bug on non-mmu builds reported by robot
v6
Small update, but I
On Mon, Jan 25, 2021 at 10:50:48PM +0200, Cristian Ciocaltea wrote:
> On Mon, Jan 25, 2021 at 07:23:11PM +, Mark Brown wrote:
> > Please do not submit new versions of already applied patches, please
> > submit incremental updates to the existing code. Modifying existing
> The patches
When building out-of-tree kernel modules, the build system doesn't
require the GCC version to match the version used to build the original
kernel. That's probably [1] fine.
In fact, for many distros, the version of GCC used to build the latest
kernel doesn't necessarily match the latest released
Hi Mark,
On Mon, Jan 25, 2021 at 07:23:11PM +, Mark Brown wrote:
> On Wed, Jan 20, 2021 at 08:23:29PM +0200, Cristian Ciocaltea wrote:
> > Add support for the DC-DC converters and LDO regulators found in
> > the ATC2603C and ATC2609A chip variants of the Actions Semi ATC260x
> > family of
Hi!
> This is the start of the stable review cycle for the 5.10.11 release.
> There are 199 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Wed, 27 Jan 2021 18:31:44
On Wed, 13 Jan 2021 19:38:12 +0100, AngeloGioacchino Del Regno wrote:
> Document the multimedia clock controller found on SDM630/660.
>
> Signed-off-by: AngeloGioacchino Del Regno
>
> ---
> Documentation/devicetree/bindings/clock/qcom,mmcc.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
On Mon, Jan 25, 2021 at 12:35 PM Chris Wilson wrote:
>
> Quoting Linus Torvalds (2021-01-25 01:06:40)
> > Mike Rapoport (3):
> ...
> > mm: fix initialization of struct page for holes in memory layout
>
> We have half a dozen or so different machines in CI that are silently
> failing to
> >> On Sat, Jan 16, 2021 at 6:37 AM kernel test robot wrote:
> >>> tree:
> >>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> >>> head: 1d94330a437a573cfdf848f6743b1ed169242c8a
> >>> commit: eff8728fe69880d3f7983bec3fb6cea4c306261f vmlinux.lds.h: Add PGO
> >>>
Hi, Shuah,
On Mon, Nov 30, 2020 at 08:19:53PM +, Fenghua Yu wrote:
> This patch set has several miscellaneous fixes to resctrl selftest tool
> that are easily visible to user. V1 had fixes to CAT test and CMT test
> but they were dropped in V2 because having them here made the patchset
>
Hi!
> This is the start of the stable review cycle for the 4.19.171 release.
> There are 58 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
CIP testing did not find any problems here:
On Mon, Jan 25, 2021 at 07:59:45PM +0530, Sumit Garg wrote:
> Move kdb environment related get/set APIs to a separate file in order
> to provide an abstraction for environment variables access and hence
> enhances code readability.
>
> Signed-off-by: Sumit Garg
> ---
> kernel/debug/kdb/Makefile
When migration failure occurs, we still pin pages, which means
that we may pin CMA movable pages which should never be the case.
Instead return an error without pinning pages when migration failure
happens.
No need to retry migrating, because migrate_pages() already retries
10 times.
When pages are isolated in check_and_migrate_movable_pages() we skip
compound number of pages at a time. However, as Jason noted, it is
not necessary correct that pages[i] corresponds to the pages that
we skipped. This is because it is possible that the addresses in
this range had
In order not to fragment CMA the pinned pages are migrated. However,
they are migrated to ZONE_MOVABLE, which also should not have pinned pages.
Remove __GFP_MOVABLE, so pages can be migrated to zones where pinning
is allowed.
Signed-off-by: Pavel Tatashin
Reviewed-by: David Hildenbrand
It is still possible that we pin movable CMA pages if there are isolation
errors and cma_page_list stays empty when we check again.
Check for isolation errors, and return success only when there are no
isolation errors, and cma_page_list is empty after checking.
Because isolation errors are
PF_MEMALLOC_NOCMA is used ot guarantee that the allocator will not return
pages that might belong to CMA region. This is currently used for long
term gup to make sure that such pins are not going to be done on any CMA
pages.
When PF_MEMALLOC_NOCMA has been introduced we haven't realized that it
On some platforms ZERO_PAGE(0) might end-up in a movable zone. Do not
migrate zero page in gup during longterm pinning as migration of zero page
is not allowed.
For example, in x86 QEMU with 16G of memory and kernelcore=5G parameter, I
see the following:
Boot#1: zero_pfn 0x48a8d zero_pfn zone:
We should not pin pages in ZONE_MOVABLE. Currently, we do not pin only
movable CMA pages. Generalize the function that migrates CMA pages to
migrate all movable pages. Use is_pinnable_page() to check which
pages need to be migrated
Signed-off-by: Pavel Tatashin
Reviewed-by: John Hubbard
---
PF_MEMALLOC_PIN is only honored for CMA pages, extend
this flag to work for any allocations from ZONE_MOVABLE by removing
__GFP_MOVABLE from gfp_mask when this flag is passed in the current
context.
Add is_pinnable_page() to return true if page is in a pinnable page.
A pinnable page is not in
Function current_gfp_context() is called after fast path. However, soon we
will add more constraints which will also limit zones based on context.
Move this call into fast path, and apply the correct constraints for all
allocations.
Also update .reclaim_idx based on value returned by
From: Richard Gong
Extend FPGA manager driver to support FPGA bitstream authentication on
Intel SocFPGA platforms.
Signed-off-by: Richard Gong
---
v3: add handle to retriev the firmware version to keep driver
back compatible
v2: use flag defined in stratix10-svc driver
---
On Mon, Jan 25, 2021 at 12:08 PM Linus Torvalds
wrote:
>
> On Mon, Jan 25, 2021 at 12:03 PM Sami Tolvanen
> wrote:
> >
> > Neither, I noticed this because the conflicting function declarations
> > broke Clang's Control Flow Integrity checking.
>
> Ahh, interesting. Is that automated somewhere,
From: Richard Gong
Add authenticate-fpga-config property to support FPGA bitstream
authentication, which makes sure a signed bitstream has valid signatures.
Signed-off-by: Richard Gong
---
v3: no change
v2: changed in alphabetical order
---
drivers/fpga/of-fpga-region.c | 3 +++
1 file
From: Richard Gong
Add authenticate-fpga-config property for FPGA bitstream authentication,
which makes sure a signed bitstream has valid signatures.
Signed-off-by: Richard Gong
---
v3: no change
v2: put authenticate-fpga-config above partial-fpga-config
update commit messages
---
From: Richard Gong
This is 3rd submission of Intel service layer and FPGA patches.
This submission include additional changes for Intel service layer driver
to get the firmware version running at FPGA SoC device. Then FPGA manager
driver, one of Intel service layer driver's client, can decide
From: Richard Gong
Add FPGA_MGR_BITSTREM_AUTHENTICATION flag for FPGA bitstream
authentication, which makes sure a signed bitstream has valid signatures.
Except for the actual configuration of the device, the authentication works
the same way as FPGA configuration does. If the authentication
From: Richard Gong
Add COMMAND_AUTHENTICATE_BITSTREAM command flag for new added bitstream
authentication feature. Authenticating a bitstream is to make sure a signed
bitstream has the valid signatures.
Except for the actual configuration of the device, the bitstream
authentication works the
From: Richard Gong
Extend Intel service layer driver to get the firmware version running at
FPGA device. Therefore FPGA manager driver, one of Intel service layer
driver's client, can decide whether to handle the newly added bitstream
authentication function based on the retrieved firmware
In __get_user_pages_locked() i counts number of pages which should be
long, as long is used in all other places to contain number of pages, and
32-bit becomes increasingly small for handling page count proportional
values.
Signed-off-by: Pavel Tatashin
Acked-by: Michal Hocko
---
mm/gup.c | 2
Document the special handling of page pinning when ZONE_MOVABLE present.
Signed-off-by: Pavel Tatashin
Suggested-by: David Hildenbrand
Acked-by: Michal Hocko
---
Documentation/admin-guide/mm/memory-hotplug.rst | 9 +
1 file changed, 9 insertions(+)
diff --git
When pages are longterm pinned, we must migrated them out of movable zone.
The function that migrates them has a hidden loop with goto. The loop is
to retry on isolation failures, and after successful migration.
Make this code better by moving this loop to the caller.
Signed-off-by: Pavel
Delete the repeated word "to".
Signed-off-by: Randy Dunlap
Cc: Paolo Bonzini
Cc: k...@vger.kernel.org
---
arch/x86/kvm/mmu/paging_tmpl.h |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200720.orig/arch/x86/kvm/mmu/paging_tmpl.h
+++
Quoting Linus Torvalds (2021-01-25 01:06:40)
> Mike Rapoport (3):
...
> mm: fix initialization of struct page for holes in memory layout
We have half a dozen or so different machines in CI that are silently
failing to boot, that we believe is bisected to this patch.
17:56 tsa
Delete the repeated word "is".
Signed-off-by: Randy Dunlap
Cc: Paolo Bonzini
Cc: k...@vger.kernel.org
---
arch/x86/kvm/mmu.h |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200720.orig/arch/x86/kvm/mmu.h
+++ linux-next-20200720/arch/x86/kvm/mmu.h
@@ -191,7 +191,7 @@
On Mon, Jan 25, 2021 at 1:16 AM Johannes Berg wrote:
>
> Mostly for the record, since it looks like we'll have a proper
> fix without another intermediate pipe. However, this fixes the
> regression for now.
I've applied this anyway.
We'll see how big Al's proper fix ends up being, and depending
On Mon, Jan 25, 2021 at 01:36:03PM -0600, Daniel Díaz wrote:
> Hello!
>
>
> On 1/25/21 12:37 PM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 5.10.11 release.
> > There are 199 patches in this series, all will be posted as a response
> > to this one. If
Hello,
On Mon, Jan 25, 2021 at 12:15:51PM -0800, Dave Hansen wrote:
> > DirectMap4k: 3505112 kB
> > DirectMap2M:19464192 kB
> > DirectMap1G:12582912 kB
> > DirectMap2MSplits: 1705
> > DirectMap1GSplits:20
>
> This seems much more like something we'd want in /proc/vmstat or as a
Quoting Douglas Anderson (2021-01-15 14:44:19)
> Another simple eDP panel.
>
> Signed-off-by: Douglas Anderson
> ---
With subject fixed
Reviewed-by: Stephen Boyd
On Mon, Jan 25, 2021 at 11:52 AM Greg Kroah-Hartman
wrote:
>
> I have nothing else that I know of, so yes, it is easier for you to take
> it directly, thanks!
It's top-of-tree right now, commit 9f12e37cae44.
And I just noticed I screwed up the formatting when editing the patch
- after pushing
Quoting Douglas Anderson (2021-01-15 14:44:18)
> On an Innolux N116BCA panel that I have in front of me, sometimes HPD
> simply doesn't assert no matter how long you wait for it. As per the
> very wise advice of The IT Crowd ("Have you tried turning it off and
> on again?") it appears that power
Quoting Douglas Anderson (2021-01-15 14:44:20)
> This panel is quite similar to the similarly named N116BGE panel (the
> nominal timings are, in fact identical). However, let's add a new
> entry because the full range of clocks listed for N116BGE aren't
> supported for N116BCA-EA1, at least
On Mon, Jan 25, 2021 at 08:08:04PM +0100, Andreas Kemnade wrote:
> For now, the driver detects an incompatible version, but since
> that can be handled by auto-detection, add the controller to the
> devicetree now. Only PWM seems to be available, there is no RTC
> in that controller.
>
>
On Wed, Jan 13, 2021 at 07:29:34PM +0100, AngeloGioacchino Del Regno wrote:
> Add YAML device tree binding for IMX300 CMOS image sensor, and
> the relevant MAINTAINERS entries.
>
> Signed-off-by: AngeloGioacchino Del Regno
>
> ---
> .../bindings/media/i2c/sony,imx300.yaml | 112
Quoting Douglas Anderson (2021-01-15 14:44:17)
> If a panel has an hpd_absent_delay specified then we know exactly how
> long the maximum time is before HPD must be asserted. That means we
> can use it as a timeout for polling the HPD pin instead of using an
> arbitrary timeout. This is
The pull request you sent on Mon, 25 Jan 2021 15:42:29 +0100:
> git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git
> tags/printk-for-5.11-urgent-fixup
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/007ad27d7bafc6df36e1d6ad4a13f6d602376193
Thank you!
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