These files weren't included in the html docs.
Signed-off-by: Matthew Wilcox (Oracle)
---
Documentation/core-api/mm-api.rst | 7 +++
1 file changed, 7 insertions(+)
diff --git a/Documentation/core-api/mm-api.rst
b/Documentation/core-api/mm-api.rst
index 874ae1250258..3af5875a1d9e 100644
Move wait_for_stable_page() into the folio compatibility file.
wait_for_stable_folio() avoids a call to compound_head() and is 14 bytes
smaller than wait_for_stable_page() was. The net text size grows by 24
bytes as a result of this patch.
Signed-off-by: Matthew Wilcox (Oracle)
---
All callers have a folio, so use it directly.
Signed-off-by: Matthew Wilcox (Oracle)
---
mm/filemap.c | 20 ++--
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/mm/filemap.c b/mm/filemap.c
index f8746c149562..f5bacbe702ff 100644
--- a/mm/filemap.c
+++
Reinforce that if we're waiting for a bit in a struct page, that's
actually in the head page by changing the type from page to folio.
Increases the size of cachefiles by two bytes, but the kernel core
is unchanged in size.
Signed-off-by: Matthew Wilcox (Oracle)
---
fs/cachefiles/rdwr.c| 16
We must always wait on the folio, otherwise we won't be woken up.
This commit shrinks the kernel by 691 bytes, mostly due to moving
the page waitqueue lookup into wait_on_folio_bit_common().
Signed-off-by: Matthew Wilcox (Oracle)
---
include/linux/netfs.h | 2 +-
include/linux/pagemap.h |
wait_on_page_writeback_killable() only has one caller, so convert it to
call wait_on_folio_writeback_killable(). For the wait_on_page_writeback()
callers, add a compatibility wrapper around wait_on_folio_writeback().
Turning PageWriteback() into FolioWriteback() eliminates a call to
Also add wait_on_folio_locked_killable(). Turn wait_on_page_locked()
and wait_on_page_locked_killable() into wrappers. This eliminates a
call to compound_head() from each call-site, reducing text size by 200
bytes for me.
Signed-off-by: Matthew Wilcox (Oracle)
---
include/linux/pagemap.h | 26
Add an end_page_writeback() wrapper function for users that are not yet
converted to folios.
end_folio_writeback() is less than half the size of end_page_writeback()
at just 105 bytes compared to 213 bytes, due to removing all the
compound_head() calls. The 30 byte wrapper function makes this a
There aren't any actual callers of lock_page_async(), so remove it.
Convert filemap_update_page() to call __lock_folio_async().
__lock_folio_async() is 21 bytes smaller than __lock_page_async(),
but the real savings come from using a folio in filemap_update_page(),
shrinking it from 514 bytes to
Convert __lock_page_or_retry() to __lock_folio_or_retry(). This actually
saves 4 bytes in the only caller of lock_page_or_retry() (due to better
register allocation) and saves the 20 byte cost of calling page_folio()
in __lock_folio_or_retry() for a total saving of 24 bytes.
Signed-off-by:
This is like lock_page_killable() but for use by callers who
know they have a folio. Convert __lock_page_killable() to be
__lock_folio_killable(). This saves one call to compound_head() per
contended call to lock_page_killable().
__lock_folio_killable() is 20 bytes smaller than
Convert unlock_page() to call unlock_folio(). By using a folio we
avoid a call to compound_head(). This shortens the function from 39
bytes to 25 and removes 4 instructions on x86-64. Because we still
have unlock_page(), it's a net increase of 24 bytes of text for the
kernel as a whole, but any
These are the folio equivalent of page_mapping() and page_file_mapping().
Add an out-of-line page_mapping() wrapper around folio_mapping()
in order to prevent the page_folio() call from bloating every caller
of page_mapping(). Adjust page_file_mapping() and page_mapping_file()
to use folios
Add new wrapper functions folio_memcg(), lock_folio_memcg(),
unlock_folio_memcg() and mem_cgroup_folio_lruvec().
Signed-off-by: Matthew Wilcox (Oracle)
---
include/linux/memcontrol.h | 21 +
1 file changed, 21 insertions(+)
diff --git a/include/linux/memcontrol.h
folio_index() is the equivalent of page_index() for folios.
folio_file_page() is the equivalent of find_subpage().
folio_contains() is the equivalent of thp_contains().
Signed-off-by: Matthew Wilcox (Oracle)
---
include/linux/pagemap.h | 53 +
1 file
This is like lock_page() but for use by callers who know they have a folio.
Convert __lock_page() to be __lock_folio(). This saves one call to
compound_head() per contended call to lock_page().
Saves 362 bytes of text; mostly from improved register allocation and
inlining decisions.
Add folio_private() and set_folio_private() which mirror page_private()
and set_page_private() -- ie folio private data is the same as page
private data. The only difference is that these return a void *
instead of an unsigned long, which matches the majority of users.
Turn attach_page_private()
These new functions are the folio analogues of the PageFlags functions.
If CONFIG_DEBUG_VM_PGFLAGS is enabled, we check the folio is not a tail
page at every invocation. Note that this will also catch the PagePoisoned
case as a poisoned page has every bit set, which would include PageTail.
This
If we know we have a folio, we can call put_folio() instead of put_page()
and save the overhead of calling compound_head(). Also skips the
devmap checks.
This commit looks like it should be a no-op, but actually saves 1714 bytes
of text with the distro-derived config that I'm testing. Some
If we know we have a folio, we can call get_folio() instead of get_page()
and save the overhead of calling compound_head().
Signed-off-by: Matthew Wilcox (Oracle)
Reviewed-by: Zi Yan
---
include/linux/mm.h | 26 +-
1 file changed, 17 insertions(+), 9 deletions(-)
diff
These are the folio equivalents of VM_BUG_ON_PAGE and VM_WARN_ON_ONCE_PAGE.
Signed-off-by: Matthew Wilcox (Oracle)
Reviewed-by: Zi Yan
---
include/linux/mmdebug.h | 20
1 file changed, 20 insertions(+)
diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h
index
A struct folio is a new abstraction for a head-or-single page. A function
which takes a struct folio argument declares that it will operate on the
entire (possibly compound) page, not just PAGE_SIZE bytes. In return,
the caller guarantees that the pointer it is passing does not point to
a tail
These are just convenience wrappers for callers with folios; pgdat and
zone can be reached from tail pages as well as head pages.
Signed-off-by: Matthew Wilcox (Oracle)
Reviewed-by: Zi Yan
---
include/linux/mm.h | 10 ++
1 file changed, 10 insertions(+)
diff --git a/include/linux/mm.h
This is the killable version of wait_on_page_writeback.
Signed-off-by: Matthew Wilcox (Oracle)
---
include/linux/pagemap.h | 1 +
mm/page-writeback.c | 16
2 files changed, 17 insertions(+)
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index
894474/-899674 (-5200)
Current tree at:
https://git.infradead.org/users/willy/pagecache.git/shortlog/refs/heads/folio
(contains another ~100 patches on top of this batch, not all of which are
in good shape for submission)
v5:
- Rebase on next-20210319
- Pull out three bug-fix patches to the front
Allow page counters to be more readily modified by callers which have
a folio. Name these wrappers with 'stat' instead of 'state' as requested
by Linus here:
https://lore.kernel.org/linux-mm/CAHk-=wj847sudr-kt+46ft3+xffgiwpgthvm7djwgdi4cvr...@mail.gmail.com/
Signed-off-by: Matthew Wilcox
Cachefiles was relying on wait_page_key and wait_bit_key being the
same layout, which is fragile. Now that wait_page_key is exposed in
the pagemap.h header, we can remove that fragility
Signed-off-by: Matthew Wilcox (Oracle)
---
fs/cachefiles/rdwr.c| 7 +++
include/linux/pagemap.h | 1
Open-coding this function meant it missed out on the recent bugfix
for waiters being woken by a delayed wake event from a previous
instantiation of the page.
Signed-off-by: Matthew Wilcox (Oracle)
---
fs/afs/write.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git
The following changes since commit a38fd8748464831584a19438cbb3082b5a2dab15:
Linux 5.12-rc2 (2021-03-05 17:33:41 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
tags/riscv-for-linus-5.12-rc4
for you to fetch changes up to
Hi Thinh,
On 3/19/2021 7:01 PM, Thinh Nguyen wrote:
> Wesley Cheng wrote:
>>
>>
>> On 3/19/2021 5:40 PM, Thinh Nguyen wrote:
>>> Hi,
>>>
>>> Wesley Cheng wrote:
The current dwc3_gadget_reset_interrupt() will stop any active
transfers, but only addresses blocking of EP queuing for while
Hi all,
On Fri, 19 Mar 2021 15:30:31 +0100 Heiko Carstens wrote:
>
> This breaks now on s390 with commit 8ef6f74a3571 ("Rust support").
> make modules_install / depmod now fails with:
>
> depmod: WARNING:
> /.../lib/modules/5.12.0-rc3-1-g8ef6f74a3571/kernel/drivers/s390/scsi/zfcp.ko
>
i386 randconfig-a005-20210318
i386 randconfig-a003-20210318
i386 randconfig-a002-20210318
i386 randconfig-a006-20210318
i386 randconfig-a004-20210318
i386 randconfig-a001-20210319
i386
On 19/03/2021 20.33, Claudio Imbrenda wrote:
A new function _kvm_s390_real_to_abs will apply prefixing to a real address
with a given prefix value.
The old kvm_s390_real_to_abs becomes now a wrapper around the new function.
This is needed to avoid code duplication in vSIE.
Cc:
The rpm_resume() will call parent's resume callback recursively.
Since mmc_host has no its own pm_runtime callbacks, the mmc devices
may fail to resume (-ENOSYS in rpm_callback) sometimes. Mark mmc_host
device with pm_runtime_no_callbacks can fix the issue.
Signed-off-by: kehuanlin
---
On Fri, 2021-03-19 at 19:48 +0100, Miguel Ojeda wrote:
> On Fri, Mar 19, 2021 at 7:45 PM Ansuel Smith wrote:
> >
> > Sorry, didn't notice that. Considering that checkpatch complains and
> > some reviewers actually state that 100 is the new limit, I think it's
> > time to update the file.
>
>
On Fri, 19 Mar 2021 19:59:43 -0300
Jason Gunthorpe wrote:
> On Fri, Mar 19, 2021 at 03:08:09PM -0600, Alex Williamson wrote:
> > On Fri, 19 Mar 2021 17:07:49 -0300
> > Jason Gunthorpe wrote:
> >
> > > On Fri, Mar 19, 2021 at 11:36:42AM -0600, Alex Williamson wrote:
> > > > On Fri, 19 Mar
On 2021/3/18 17:24, Michael Walle wrote:
> Add support to show the name and JEDEC identifier as well as to dump the
> SFDP table. Not all flashes list their SFDP table contents in their
> datasheet. So having that is useful. It might also be helpful in bug
> reports from users.
>
> The idea
From: Mark Rutland
commit 3f618ab3323407ee4c6a6734a37eb6e9663ebfb9 upstream.
When building with KASAN and LKDTM, clang may implictly generate an
asan.module_ctor function in the LKDTM rodata object. The Makefile moves
the lkdtm_rodata_do_nothing() function into .rodata by renaming the
file's
From: Thomas Gleixner
commit 655389433e7efec589838b400a2a652b3ffa upstream.
Some code pathes, especially the low level entry code, must be protected
against instrumentation for various reasons:
- Low level entry code can be a fragile beast, especially on x86.
- With NO_HZ_FULL RCU state
Backport 2 patches that are required to make KASAN+LKDTM work
with recent clang (patch 2/2 has a complete description).
Tested on our chromeos-4.19 branch.
Also compile tested on x86-64 and arm64 with gcc this time
around.
Patch 1/2 adds a guard around noinstr that matches upstream,
to prevent a
Dave Hansen wrote:
> From: Dave Hansen
>
> Anonymous pages are kept on their own LRU(s). These lists could
> theoretically always be scanned and maintained. But, without swap,
> there is currently nothing the kernel can *do* with the results of a
> scanned, sorted LRU for anonymous pages.
>
>
On Sat, 20 Mar 2021, Maciej W. Rozycki wrote:
> > been scheduled for removal for a while. Finally kill it off so that we
> > can start cleaning up various bits of cruft it forced on the block layer.
>
> You need to adjust Documentation/admin-guide/kernel-parameters.txt too,
> i.e. remove all
On Thu, 18 Mar 2021, Christoph Hellwig wrote:
> The legay ide driver has been replace with libata startin in 2003 and has
s/legay/legacy/;s/replace/replaced/;s/startin/startin/ (though I'd say
"back in" instead in the latter case).
> been scheduled for removal for a while. Finally kill it
On Thu, Mar 18, 2021 at 04:55:25PM +0100, Johan Hovold wrote:
> The driver data for the data interface has already been set by
> usb_driver_claim_interface() so drop the subsequent redundant
> assignment.
>
> Signed-off-by: Johan Hovold
Applied, thank you.
--
Dmitry
On Fri, Mar 19, 2021 at 06:52:58PM -0700, Hugh Dickins wrote:
> > + /*
> > +* Drop the base reference from __alloc_pages and free. In
> > +* case there is an outstanding speculative reference, from
> > +* e.g. the page cache, it will put and free the page later.
> > +*/
> > +
When a present pasid entry is disassembled, all kinds of pasid related
caches need to be flushed. But when a pasid entry is not being used
(PRESENT bit not set), we don't need to do this. Check the PRESENT bit
in intel_pasid_tear_down_entry() and avoid flushing caches if it's not
set.
When the Intel IOMMU is operating in the scalable mode, some information
from the root and context table may be used to tag entries in the PASID
cache. Software should invalidate the PASID-cache when changing root or
context table entries.
Suggested-by: Ashok Raj
Fixes: 7373a8cc38197
When first-level page tables are used for IOVA translation, we use user
privilege by setting U/S bit in the page table entry. This is to make it
consistent with the second level translation, where the U/S enforcement
is not available. Clear the SRE (Supervisor Request Enable) field in the
pasid
Hi Joerg,
This series includes some misc fixes for the VT-d iommu driver. Please
help to review and merge.
Best regards,
baolu
Change log:
v1->v2:
- v1:
https://lore.kernel.org/linux-iommu/20210225062654.2864322-1-baolu...@linux.intel.com/
- [PATCH 2/5] iommu/vt-d: Remove WO permissions
The Address field of the Page Request Descriptor only keeps bit [63:12]
of the offending address. Convert it to a full address before reporting
it to device drivers.
Fixes: eb8d93ea3c1d3 ("iommu/vt-d: Report page request faults for guest SVA")
Signed-off-by: Lu Baolu
---
When the first level page table is used for IOVA translation, it only
supports Read-Only and Read-Write permissions. The Write-Only permission
is not supported as the PRESENT bit (implying Read permission) should
always set. When using second level, we still give separate permissions
that allows
The VT-d specification (section 7.6) requires that the value in the
Private Data field of a Page Group Response Descriptor must match
the value in the Private Data field of the respective Page Request
Descriptor.
The private data field of a page group response descriptor is set then
immediately
On Fri, Mar 19, 2021 at 6:47 PM Dave Chinner wrote:
[..]
> > Now I'm trying to reconcile the fact that platform
> > poison handling will hit memory_failure() first and may not
> > immediately reach the driver, if ever (see the perennially awkward
> > firmware-first-mode error handling:
On Wed, Mar 17, 2021 at 08:42:12PM +, Mark Brown wrote:
> On Mon, Mar 15, 2021 at 01:33:37PM -0700, Guru Das Srinagesh wrote:
>
> > Since I do need to write to two extra registers, I'll need two
> > register_base's and two buffers to hold their data. This can be
> > generalized to "extra
Hi Liu,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on shawnguo/for-next]
[also build test ERROR on robh/for-next drm-intel/for-linux-next
drm-tip/drm-tip drm-exynos/exynos-drm-next tegra-drm/drm/tegra/for-next
linus/master v5.12-rc3 next-20210319]
[cannot apply
Hi "Bence,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on wsa/i2c/for-next]
[also build test ERROR on v5.12-rc3 next-20210319]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as docum
On Fri, 19 Mar 2021, Bhaskar Chowdhury wrote:
s/traing/training/
...Plus the entire sentence construction for better readability.
Signed-off-by: Bhaskar Chowdhury
---
Changes from V1:
Alex and Randy's suggestions incorporated.
drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 8
1 file
On Fri, 19 Mar 2021, Bhaskar Chowdhury wrote:
Few spelling fixes throughout the file.
Signed-off-by: Bhaskar Chowdhury
Acked-by: Randy Dunlap
---
Changes from V1:
Mentioned suggestion incorporated.
include/linux/pgtable.h | 10 +-
1 file changed, 5 insertions(+), 5
On Fri, 19 Mar 2021, Bhaskar Chowdhury wrote:
s/serisouly/seriously/
...plus the sentence construction for better readability.
Signed-off-by: Bhaskar Chowdhury
---
Changes from V2:
Missed the subject line labeling ..so added
drivers/net/ethernet/sun/sungem.c | 4 ++--
1 file changed, 2
The pasid_lock is used to synchronize different threads from modifying a
same pasid directory entry at the same time. It causes below lockdep splat.
[ 83.296538]
[ 83.296538] WARNING: possible irq lock inversion dependency detected
[
On Fri, 19 Mar 2021, Bhaskar Chowdhury wrote:
s/verfied/verified/
Signed-off-by: Bhaskar Chowdhury
Acked-by: Randy Dunlap
---
tools/testing/selftests/net/forwarding/fib_offload_lib.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Ik wil alsjeblieft weten of je mijn vorige berichten hebt ontvangen.
Thinh Nguyen wrote:
> Wesley Cheng wrote:
>>
>>
>> On 3/19/2021 5:40 PM, Thinh Nguyen wrote:
>>> Hi,
>>>
>>> Wesley Cheng wrote:
The current dwc3_gadget_reset_interrupt() will stop any active
transfers, but only addresses blocking of EP queuing for while we are
coming from a
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
x86/seves
branch HEAD: 799de1baaf3509a54ff713efb768020f8defd709 x86/sev-es: Optimize
__sev_es_ist_enter() for better readability
elapsed time: 720m
configs tested: 152
configs skipped: 2
The following configs have been
randconfig-a001-20210319
i386 randconfig-a005-20210319
i386 randconfig-a003-20210319
i386 randconfig-a002-20210319
i386 randconfig-a006-20210319
i386 randconfig-a004-20210319
x86_64 randconfig-a011-20210318
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git master
branch HEAD: 75e5f8b5058d581688be8098ca0c335780a6d8df Merge branch 'x86/seves'
elapsed time: 721m
configs tested: 136
configs skipped: 2
The following configs have been built successfully.
More configs may be
On Fri, Mar 19, 2021 at 01:25:27AM +, Matthew Wilcox wrote:
> On Fri, Mar 19, 2021 at 10:56:45AM +1100, Balbir Singh wrote:
> > On Fri, Mar 05, 2021 at 04:18:37AM +, Matthew Wilcox (Oracle) wrote:
> > > A struct folio refers to an entire (possibly compound) page. A function
> > > which
> On Mar 19, 2021, at 8:39 PM, changhuaixin
> wrote:
>
>
>
>> On Mar 18, 2021, at 11:05 PM, Peter Zijlstra wrote:
>>
>> On Thu, Mar 18, 2021 at 09:26:58AM +0800, changhuaixin wrote:
On Mar 17, 2021, at 4:06 PM, Peter Zijlstra wrote:
>>
So what is the typical avg,stdev,max and
Wesley Cheng wrote:
>
>
> On 3/19/2021 5:40 PM, Thinh Nguyen wrote:
>> Hi,
>>
>> Wesley Cheng wrote:
>>> The current dwc3_gadget_reset_interrupt() will stop any active
>>> transfers, but only addresses blocking of EP queuing for while we are
>>> coming from a disconnected scenario, i.e. after
From: dillon min
To use additional properties 'bluetooth', need use unevaluatedProperties
to fix dtbs_check warnings.
'arch/arm/boot/dts/stm32h750i-art-pi.dt.yaml: serial@40004800: 'bluetooth'
does not match any of the regexes: 'pinctrl-[0-9]+'
Reported-by: kernel test robot
Fixes:
From: dillon min
This patchset has following changes:
- introduce stm32h750.dtsi to support stm32h750 value line
- add stm32h750i-art-pi.dtb (arch/arm/boot/dts/Makefile)
- add dts binding usart3 for bt, uart4 for console
usart3/uart4 pinctrl in stm32h7-pinctrl.dtsi
usart3/uart4 register in
From: dillon min
This patch add stm32h750-pinctrl.dtsi which just
reference stm32h7-pinctrl.dtsi
Signed-off-by: dillon min
---
v4: no changes
arch/arm/boot/dts/stm32h750-pinctrl.dtsi | 12
1 file changed, 12 insertions(+)
create mode 100644
From: dillon min
This patch is intend to add support stm32h750 value line,
just add stm32h7-pinctrl.dtsi for extending, with following changes:
- rename stm32h743-pinctrl.dtsi to stm32h7-pinctrl.dtsi
- move compatible string "st,stm32h743-pinctrl" from stm32h7-pinctrl.dtsi
to
From: dillon min
This patch adds STM32H750 pinctrl and GPIO support
since stm32h750 has the same pin alternate functions
with stm32h743, so just reuse the stm32h743's pinctrl
driver
Signed-off-by: dillon min
---
v4: no changes
drivers/pinctrl/stm32/Kconfig | 2 +-
From: dillon min
The STM32H750 is a Cortex-M7 MCU running at 480MHz
and containing 128KBytes internal flash, 1MiB SRAM.
Signed-off-by: dillon min
---
v4: no changes
arch/arm/mach-stm32/board-dt.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-stm32/board-dt.c
From: dillon min
This patchset add support for soc stm32h750, stm32h750 has mirror
different from stm32h743
itemstm32h743 stm32h750
flash size: 2MiB 128KiB
adc:none 3
crypto-hash:none aes/hamc/des/tdes/md5/sha
detail information
From: dillon min
This patchset intend to add art-pi board support, this board developed
by rt-thread(https://www.rt-thread.org/).
Board resources:
8MiB QSPI flash
16MiB SPI flash
32MiB SDRAM
AP6212 wifi,bt,fm comb
sw context:
- as stm32h750 just has 128k bytes internal flash, so running a fw
On Fri, 19 Mar 2021, Johannes Weiner wrote:
> When the freeing of a higher-order page block (non-compound) races
> with a speculative page cache lookup, __free_pages() needs to leave
> the first order-0 page in the chunk to the lookup but free the buddy
> pages that the lookup doesn't know about
On Thu, Mar 18, 2021 at 12:20:35PM -0700, Dan Williams wrote:
> On Wed, Mar 17, 2021 at 9:58 PM Dave Chinner wrote:
> >
> > On Wed, Mar 17, 2021 at 09:08:23PM -0700, Dan Williams wrote:
> > > Jason wondered why the get_user_pages_fast() path takes references on a
> > > @pgmap object. The
On Sat, Mar 20, 2021 at 01:40:53AM +1100, Daniel Axtens wrote:
> For annoying architectural reasons, it's very difficult to support inline
> instrumentation on powerpc64.
I think we can expand here and talk about how in hash mode, the vmalloc
address space is in a region of memory different than
On 3/19/21 9:30 AM, Keqian Zhu wrote:
Hi Baolu,
On 2021/3/19 8:33, Lu Baolu wrote:
On 3/18/21 7:53 PM, Shenming Lu wrote:
On 2021/3/18 17:07, Tian, Kevin wrote:
From: Shenming Lu
Sent: Thursday, March 18, 2021 3:53 PM
On 2021/2/4 14:52, Tian, Kevin wrote:>>> In reality, many
devices allow
On Sat, 20 Mar 2021, Bhaskar Chowdhury wrote:
- Forwarded message from Bhaskar Chowdhury -
Hi Dave,
Can you please take it, as I haven't found anybody attached with this
file,but
found you made some entry(I am trying to take advantage of you!! :) ) ..
Thanks,
Bhaskar
Date:
On Sat, Mar 20, 2021 at 01:40:52AM +1100, Daniel Axtens wrote:
> Building on the work of Christophe, Aneesh and Balbir, I've ported
> KASAN to 64-bit Book3S kernels running on the Radix MMU.
>
> v11 applies to next-20210317. I had hoped to have it apply to
> powerpc/next but once again there are
On Sat, 20 Mar 2021, Bhaskar Chowdhury wrote:
s/interruptable/interruptible/
Signed-off-by: Bhaskar Chowdhury
Acked-by: Randy Dunlap
---
mm/kmemleak.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index c0014d3b91c1..f09f1a9402a9
On Sat, 20 Mar 2021, Bhaskar Chowdhury wrote:
s/acurate/accurate/
Signed-off-by: Bhaskar Chowdhury
Acked-by: Randy Dunlap
---
arch/arm64/kernel/cpuinfo.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 8b12a62a4e3ed4ae99c715034f557eb391d6b196
commit: d74d4e2359ec7985831192f9b5ee22ed5e55b81c media: allegro: move driver
out of staging
date: 3 months ago
config: x86_64-randconfig-a002-20210320 (attached as
On Sat, 20 Mar 2021, Bhaskar Chowdhury wrote:
s/purpuse/purpose/
s/seperately/separately/
Signed-off-by: Bhaskar Chowdhury
Acked-by: Randy Dunlap
---
ipc/sem.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/ipc/sem.c b/ipc/sem.c
index
On Sat, 20 Mar 2021, Bhaskar Chowdhury wrote:
s/delimeter/delimiter/
Signed-off-by: Bhaskar Chowdhury
Acked-by: Randy Dunlap
---
Al, please don't fret over this trivialities. I am trying to make sense the
change I am making.
fs/binfmt_misc.c | 2 +-
1 file changed, 1 insertion(+), 1
On Sat, 20 Mar 2021, Bhaskar Chowdhury wrote:
s/dont/don\'t/
Signed-off-by: Bhaskar Chowdhury
Acked-by: Randy Dunlap
---
tools/perf/builtin-c2c.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index
On 3/19/2021 5:40 PM, Thinh Nguyen wrote:
> Hi,
>
> Wesley Cheng wrote:
>> The current dwc3_gadget_reset_interrupt() will stop any active
>> transfers, but only addresses blocking of EP queuing for while we are
>> coming from a disconnected scenario, i.e. after receiving the disconnect
>>
On Fri, 19 Mar 2021 21:23:01 +0900
Masami Hiramatsu wrote:
> Add instruction_pointer_set() API for ia64.
>
> Signed-off-by: Masami Hiramatsu
> ---
> arch/ia64/include/asm/ptrace.h |8 +++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git
On Fri, Mar 19 2021 at 21:50, Tony Luck wrote:
>> What is the justifucation for making this rate limit per UID and not
>> per task, per process or systemwide?
>
> The concern is that a malicious user is running a workload that loops
> obtaining the buslock. This brings the whole system to its
-20210318
i386 randconfig-a006-20210318
i386 randconfig-a004-20210318
i386 randconfig-a001-20210319
i386 randconfig-a005-20210319
i386 randconfig-a003-20210319
i386 randconfig-a002-20210319
i386
randconfig-a002-20210318
i386 randconfig-a006-20210318
i386 randconfig-a004-20210318
i386 randconfig-a001-20210319
i386 randconfig-a005-20210319
i386 randconfig-a003-20210319
i386 randconfig-a002
Hi,
Wesley Cheng wrote:
> The current dwc3_gadget_reset_interrupt() will stop any active
> transfers, but only addresses blocking of EP queuing for while we are
> coming from a disconnected scenario, i.e. after receiving the disconnect
> event. If the host decides to issue a bus reset on the
On Fri, 19 Mar 2021, Johannes Weiner wrote:
> The swapaccounting= commandline option already does very little
> today. To close a trivial containment failure case, the swap ownership
> tracking part of the swap controller has recently become mandatory
> (see commit 2d1c498072de ("mm: memcontrol:
On Fri, Mar 19, 2021 at 10:44:37AM +0800, Aili Yao wrote:
> +++ b/mm/gup.c
> @@ -1536,6 +1536,10 @@ struct page *get_dump_page(unsigned long addr)
> FOLL_FORCE | FOLL_DUMP | FOLL_GET);
> if (locked)
> mmap_read_unlock(mm);
> +
> + if (ret
On 2021/3/19 下午11:34, Dāvis Mosāns wrote:
ceturtd., 2021. g. 18. marts, plkst. 01:49 — lietotājs Qu Wenruo
() rakstīja:
On 2021/3/18 上午5:03, Dāvis Mosāns wrote:
trešd., 2021. g. 17. marts, plkst. 12:28 — lietotājs Qu Wenruo
() rakstīja:
On 2021/3/17 上午9:29, Dāvis Mosāns wrote:
-a006-20210318
i386 randconfig-a004-20210318
i386 randconfig-a001-20210319
i386 randconfig-a005-20210319
i386 randconfig-a003-20210319
i386 randconfig-a002-20210319
i386 randconfig-a006-20210319
i386
Action of unbinding driver from a device is not cancellable and should not
fail, and driver core does not pay attention to the result of "remove"
method, therefore using down_interruptible() in hid_device_remove() does
not make sense.
Signed-off-by: Dmitry Torokhov
---
drivers/hid/hid-core.c |
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