Am 2021-04-16 05:24, schrieb Benjamin Herrenschmidt:
On Mon, 2021-04-12 at 19:47 +0200, Michael Walle wrote:
/**
* of_get_phy_mode - Get phy mode for given device_node
@@ -59,15 +60,39 @@ static int of_get_mac_addr(struct device_node *np,
const char *name, u8 *addr)
static int
When I changed the rc variable to be long rather than int64_t I
neglected to update the printk(), leading to a build break:
arch/powerpc/platforms/pseries/papr_scm.c: In function 'papr_scm_pmem_flush':
arch/powerpc/platforms/pseries/papr_scm.c:144:26: warning: format
'%lld' expects
On 15/04/2021 10:31, Christophe Leroy wrote:
CC mm/ptdump.o
In file included from :
mm/ptdump.c: In function 'ptdump_pte_entry':
././include/linux/compiler_types.h:320:38: error: call to
'__compiletime_assert_207' declared with attribute error: Unsupported
On Fri, Apr 16, 2021 at 01:28:21PM +0530, Aneesh Kumar K.V wrote:
> On 4/15/21 7:16 PM, Andy Shevchenko wrote:
> > Parse to and export from UUID own type, before dereferencing.
> > This also fixes wrong comment (Little Endian UUID is something else)
> > and should fix Sparse warnings about
Le 16/04/2021 à 12:51, Steven Price a écrit :
On 16/04/2021 11:38, Christophe Leroy wrote:
Le 16/04/2021 à 11:28, Steven Price a écrit :
On 15/04/2021 18:18, Christophe Leroy wrote:
In order to support large pages on powerpc, notepage()
needs to know the page size of the page.
Add a
Now that __fake_sleep is static, we get a warning about it being unused
in some configurations:
drivers/macintosh/via-pmu.c:190:12: warning: '__fake_sleep' defined but not
used
190 | static int __fake_sleep;
Move it inside the ifdef where it's used to avoid the warning.
Fixes:
On 16/04/21 12:17 pm, Sourabh Jain wrote:
With the kexec_file_load system call when system crashes on the hot add
CPU the capture kernel hangs and failed to collect the vmcore.
Kernel panic - not syncing: sysrq triggered crash
CPU: 24 PID: 6065 Comm: echo Kdump: loaded Not tainted
Tony Ambardar writes:
> Hello Michael,
>
> The latest version of this patch addressed all feedback I'm aware of
> when submitted last September, and I've seen no further comments from
> reviewers since then.
>
> Could you please let me know where this stands and if anything further
> is needed?
On 16/04/2021 11:38, Christophe Leroy wrote:
Le 16/04/2021 à 11:28, Steven Price a écrit :
On 15/04/2021 18:18, Christophe Leroy wrote:
In order to support large pages on powerpc, notepage()
needs to know the page size of the page.
Add a page_size argument to notepage().
Signed-off-by:
On 4/16/21 2:39 PM, Andy Shevchenko wrote:
On Fri, Apr 16, 2021 at 01:28:21PM +0530, Aneesh Kumar K.V wrote:
On 4/15/21 7:16 PM, Andy Shevchenko wrote:
Parse to and export from UUID own type, before dereferencing.
This also fixes wrong comment (Little Endian UUID is something else)
and should
From: Tony Ambardar
A few archs like powerpc have different errno.h values for macros
EDEADLOCK and EDEADLK. In code including both libc and linux versions of
errno.h, this can result in multiple definitions of EDEADLOCK in the
include chain. Definitions to the same value (e.g. seen with mips)
On 15/04/2021 18:18, Christophe Leroy wrote:
In order to support large pages on powerpc, notepage()
needs to know the page size of the page.
Add a page_size argument to notepage().
Signed-off-by: Christophe Leroy
---
arch/arm64/mm/ptdump.c | 2 +-
arch/riscv/mm/ptdump.c |
Le 16/04/2021 à 11:28, Steven Price a écrit :
On 15/04/2021 18:18, Christophe Leroy wrote:
In order to support large pages on powerpc, notepage()
needs to know the page size of the page.
Add a page_size argument to notepage().
Signed-off-by: Christophe Leroy
---
arch/arm64/mm/ptdump.c
On Thu, Apr 15, 2021 at 08:08:32PM +0200, Jesper Dangaard Brouer wrote:
> See below patch. Where I swap32 the dma address to satisfy
> page->compound having bit zero cleared. (It is the simplest fix I could
> come up with).
I think this is slightly simpler, and as a bonus code that assumes the
On Fri, Apr 16, 2021 at 07:32:35AM +, David Laight wrote:
> From: Matthew Wilcox
> > Sent: 15 April 2021 23:22
> >
> > On Thu, Apr 15, 2021 at 09:11:56PM +, David Laight wrote:
> > > Isn't it possible to move the field down one long?
> > > This might require an explicit zero - but this
This is a pseries only driver, it should be built by default as part of
pseries_defconfig to get some build coverage.
Signed-off-by: Michael Ellerman
---
arch/powerpc/configs/pseries_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/configs/pseries_defconfig
On Fri, Apr 16, 2021 at 09:00:12AM +0200, Christophe Leroy wrote:
>
>
> Le 16/04/2021 à 08:44, Daniel Axtens a écrit :
> > Hi Lakshmi,
> >
> > > On 4/15/21 12:14 PM, Lakshmi Ramasubramanian wrote:
> > >
> > > Sorry - missed copying device-tree and powerpc mailing lists.
> > >
> > > > There
Daniel Axtens writes:
>> On 4/15/21 12:14 PM, Lakshmi Ramasubramanian wrote:
>>
>> Sorry - missed copying device-tree and powerpc mailing lists.
>>
>>> There are a few "goto out;" statements before the local variable "fdt"
>>> is initialized through the call to of_kexec_alloc_and_setup_fdt() in
Stephen Rothwell writes:
> Hi all,
>
> After merging the powerpc tree, today's linux-next build (powerpc
> allyesconfig) produced this warning:
>
> In file included from include/linux/device.h:15,
> from arch/powerpc/include/asm/io.h:27,
> from
On 16/04/21 3:03 pm, Hari Bathini wrote:
On 16/04/21 12:17 pm, Sourabh Jain wrote:
With the kexec_file_load system call when system crashes on the hot add
CPU the capture kernel hangs and failed to collect the vmcore.
Kernel panic - not syncing: sysrq triggered crash
CPU: 24 PID: 6065
Andy Shevchenko writes:
> On Thu, Apr 15, 2021 at 8:10 PM Vaibhav Jain wrote:
>>
>>
>> Thanks for the patch Andy,
>>
>> Unfortunately ran into a compilation issue due to missing "#include
>> " that provides definition for
>> get_unaligned_le64(). Gcc reported following error:
>>
>> error:
Le 16/04/2021 à 17:04, Christophe Leroy a écrit :
Le 16/04/2021 à 16:40, Christophe Leroy a écrit :
Le 16/04/2021 à 15:00, Steven Price a écrit :
On 16/04/2021 12:08, Christophe Leroy wrote:
Le 16/04/2021 à 12:51, Steven Price a écrit :
On 16/04/2021 11:38, Christophe Leroy wrote:
Hi Sourabh,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on powerpc/next]
[also build test WARNING on linus/master v5.12-rc7 next-20210416]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use
* Gautham R Shenoy [2021-04-16 21:27:48]:
> On Thu, Apr 15, 2021 at 11:21:10PM +0530, Srikar Dronamraju wrote:
> > * Gautham R Shenoy [2021-04-15 22:49:21]:
> >
> > > >
> > > > +int *chip_id_lookup_table;
> > > > +
> > > > #ifdef CONFIG_PPC64
> > > > int __initdata iommu_is_off;
> > > >
On 16/04/2021 16:15, Christophe Leroy wrote:
Le 16/04/2021 à 17:04, Christophe Leroy a écrit :
Le 16/04/2021 à 16:40, Christophe Leroy a écrit :
Le 16/04/2021 à 15:00, Steven Price a écrit :
On 16/04/2021 12:08, Christophe Leroy wrote:
Le 16/04/2021 à 12:51, Steven Price a écrit :
kexec_file_load uses initial_boot_params in setting up the device-tree
for the kernel to be loaded. Though initial_boot_params holds info
about CPUs at the time of boot, it doesn't account for hot added CPUs.
So, kexec'ing with kexec_file_load syscall would leave the kexec'ed
kernel with
On Fri, Apr 16, 2021 at 11:27 AM 'Grygorii Strashko' via Clang Built
Linux wrote:
> On 10/04/2021 11:52, Ilias Apalodimas wrote:
> > +CC Grygorii for the cpsw part as Ivan's email is not valid anymore
> The TI platforms am3/4/5 (cpsw) and Keystone 2 (netcp) can do only 32bit DMA
> even in case
Dan Carpenter writes:
> On Fri, Apr 16, 2021 at 09:00:12AM +0200, Christophe Leroy wrote:
>> Le 16/04/2021 à 08:44, Daniel Axtens a écrit :
>> > > On 4/15/21 12:14 PM, Lakshmi Ramasubramanian wrote:
>> > >
>> > > > There are a few "goto out;" statements before the local variable "fdt"
>> > > >
The error type is ICACHE and DCACHE, for case MCE_ERROR_TYPE_ICACHE.
Signed-off-by: Ganesh Goudar
---
arch/powerpc/platforms/pseries/ras.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/pseries/ras.c
b/arch/powerpc/platforms/pseries/ras.c
index
On 16/04/21 15:26, Christian Borntraeger wrote:
On 16.04.21 15:00, Masahiro Yamada wrote:
Since commit d9f4ff50d2aa ("kbuild: spilt cc-option and friends to
scripts/Makefile.compiler"), some kselftests fail to build.
The tools/ directory opted out Kbuild, and went in a different
direction.
On 4/16/21 2:05 AM, Michael Ellerman wrote:
Daniel Axtens writes:
On 4/15/21 12:14 PM, Lakshmi Ramasubramanian wrote:
Sorry - missed copying device-tree and powerpc mailing lists.
There are a few "goto out;" statements before the local variable "fdt"
is initialized through the call to
Since commit d9f4ff50d2aa ("kbuild: spilt cc-option and friends to
scripts/Makefile.compiler"), some kselftests fail to build.
The tools/ directory opted out Kbuild, and went in a different
direction. They copy any kind of files to the tools/ directory
in order to do whatever they want in their
Le 16/04/2021 à 15:00, Steven Price a écrit :
On 16/04/2021 12:08, Christophe Leroy wrote:
Le 16/04/2021 à 12:51, Steven Price a écrit :
On 16/04/2021 11:38, Christophe Leroy wrote:
Le 16/04/2021 à 11:28, Steven Price a écrit :
On 15/04/2021 18:18, Christophe Leroy wrote:
In order to
On Fri, Apr 16, 2021 at 2:56 PM Christian Borntraeger
wrote:
>
>
> On 15.04.21 10:06, Christian Borntraeger wrote:
> >
> > On 15.04.21 09:27, Masahiro Yamada wrote:
> >> Since commit d9f4ff50d2aa ("kbuild: spilt cc-option and friends to
> >> scripts/Makefile.compiler"), some kselftests fail to
On 16/04/2021 12:08, Christophe Leroy wrote:
Le 16/04/2021 à 12:51, Steven Price a écrit :
On 16/04/2021 11:38, Christophe Leroy wrote:
Le 16/04/2021 à 11:28, Steven Price a écrit :
On 15/04/2021 18:18, Christophe Leroy wrote:
In order to support large pages on powerpc, notepage()
needs
On 16.04.21 15:00, Masahiro Yamada wrote:
Since commit d9f4ff50d2aa ("kbuild: spilt cc-option and friends to
scripts/Makefile.compiler"), some kselftests fail to build.
The tools/ directory opted out Kbuild, and went in a different
direction. They copy any kind of files to the tools/
On 4/1/21 5:13 PM, Tyrel Datwyler wrote:
> Currently, neither the vio_bus or vio_driver structures provide support
> for a shutdown() routine.
>
> Add support for shutdown() by allowing drivers to provide a
> implementation via function pointer in their vio_driver struct and
> provide a proper
Drop long time obsolete "per NAPI multi-queue" support in gianfar,
and related (and undocumented) device tree properties.
Claudiu Manoil (2):
gianfar: Drop GFAR_MQ_POLLING support
powerpc: dts: fsl: Drop obsolete fsl,rx-bit-map and fsl,tx-bit-map
properties
On 16/04/21 6:16 pm, Sourabh Jain wrote:
kexec_file_load uses initial_boot_params in setting up the device-tree
for the kernel to be loaded. Though initial_boot_params holds info
about CPUs at the time of boot, it doesn't account for hot added CPUs.
So, kexec'ing with kexec_file_load syscall
Nicholas Piggin writes:
> Rather than clear the HV bit from the MSR at guest entry, make it clear
> that the hypervisor does not allow the guest to set the bit.
>
> The HV clear is kept in guest entry for now, but a future patch will
> warn if it is set.
>
> Acked-by: Paul Mackerras
>
Gianfar used to enable all 8 Rx queues (DMA rings) per
ethernet device, even though the controller can only
support 2 interrupt lines at most. This meant that
multiple Rx queues would have to be grouped per NAPI poll
routine, and the CPU would have to split the budget and
service them in a round
These are very old properties that were used by the "gianfar" ethernet
driver. They don't have documented bindings and are obsolete.
Signed-off-by: Claudiu Manoil
---
arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi | 4
arch/powerpc/boot/dts/fsl/bsc9132si-post.dtsi | 4
Nicholas Piggin writes:
> System calls / hcalls have a different calling convention than
> other interrupts, so there is code in the KVMTEST to massage these
> into the same form as other interrupt handlers.
>
> Move this work into the KVM hcall handler. This means teaching KVM
> a little more
On 4/16/21 12:15 AM, Daniel Axtens wrote:
> Hi Tyrel,
>
>> The pci_bus->bridge reference may no longer be valid after
>> pci_bus_remove() resulting in passing a bad value to device_unregister()
>> for the associated bridge device.
>>
>> Store the host_bridge reference in a separate variable prior
Nicholas Piggin writes:
> Like the earlier patch for hcalls, KVM interrupt entry requires a
> different calling convention than the Linux interrupt handlers
> set up. Move the code that converts from one to the other into KVM.
>
> Signed-off-by: Nicholas Piggin
Reviewed-by: Fabiano Rosas
>
Le 16/04/2021 à 16:40, Christophe Leroy a écrit :
Le 16/04/2021 à 15:00, Steven Price a écrit :
On 16/04/2021 12:08, Christophe Leroy wrote:
Le 16/04/2021 à 12:51, Steven Price a écrit :
On 16/04/2021 11:38, Christophe Leroy wrote:
Le 16/04/2021 à 11:28, Steven Price a écrit :
To be
On Thu, Apr 15, 2021 at 11:21:10PM +0530, Srikar Dronamraju wrote:
> * Gautham R Shenoy [2021-04-15 22:49:21]:
>
> > >
> > > +int *chip_id_lookup_table;
> > > +
> > > #ifdef CONFIG_PPC64
> > > int __initdata iommu_is_off;
> > > int __initdata iommu_force_on;
> > > @@ -914,13 +916,22 @@
On Fri, 16 Apr 2021 16:27:55 +0100
Matthew Wilcox wrote:
> On Thu, Apr 15, 2021 at 08:08:32PM +0200, Jesper Dangaard Brouer wrote:
> > See below patch. Where I swap32 the dma address to satisfy
> > page->compound having bit zero cleared. (It is the simplest fix I could
> > come up with).
>
>
On Fri, Apr 16, 2021 at 2:30 AM Michael Walle wrote:
>
> Am 2021-04-16 05:24, schrieb Benjamin Herrenschmidt:
> > On Mon, 2021-04-12 at 19:47 +0200, Michael Walle wrote:
> >>
> >> /**
> >> * of_get_phy_mode - Get phy mode for given device_node
> >> @@ -59,15 +60,39 @@ static int
On Thu, Apr 15, 2021 at 10:38 PM Daniel Borkmann wrote:
>
> On 4/15/21 11:32 AM, Jianlin Lv wrote:
> > For debugging JITs, dumping the JITed image to kernel log is discouraged,
> > "bpftool prog dump jited" is much better way to examine JITed dumps.
> > This patch get rid of the code related to
Excerpts from Andrew Morton's message of April 16, 2021 4:55 am:
> On Thu, 15 Apr 2021 12:23:55 +0200 Christophe Leroy
> wrote:
>> > + * is done. STRICT_MODULE_RWX may require extra work to support this
>> > + * too.
>> > + */
>> >
>> > - return __vmalloc_node_range(size, 1,
Replacement patch to fix compiler warning.
From: "Matthew Wilcox (Oracle)"
Date: Fri, 16 Apr 2021 16:34:55 -0400
Subject: [PATCH 1/2] mm: Fix struct page layout on 32-bit systems
To: bro...@redhat.com
Cc: linux-ker...@vger.kernel.org,
linux...@kvack.org,
net...@vger.kernel.org,
On Fri, Apr 16, 2021 at 07:08:23PM +0200, Jesper Dangaard Brouer wrote:
> On Fri, 16 Apr 2021 16:27:55 +0100
> Matthew Wilcox wrote:
>
> > On Thu, Apr 15, 2021 at 08:08:32PM +0200, Jesper Dangaard Brouer wrote:
> > > See below patch. Where I swap32 the dma address to satisfy
> > >
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Fri, 16 Apr 2021 20:11:21 +0300 you wrote:
> Drop long time obsolete "per NAPI multi-queue" support in gianfar,
> and related (and undocumented) device tree properties.
>
> Claudiu Manoil (2):
> gianfar: Drop
On Fri, 16 Apr 2021 at 03:41, Michael Ellerman wrote:
>
> Tony Ambardar writes:
> > Hello Michael,
> >
> > The latest version of this patch addressed all feedback I'm aware of
> > when submitted last September, and I've seen no further comments from
> > reviewers since then.
> >
> > Could you
Hi "Matthew,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linux/master]
[also build test WARNING on linus/master v5.12-rc7]
[cannot apply to hnaz-linux-mm/master next-20210416]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And
Hello Rob, thanks for this feedback!
On Thu, 2021-04-15 at 13:59 -0500, Rob Herring wrote:
> +PPC and PCI lists
>
> On Thu, Apr 15, 2021 at 1:01 PM Leonardo Bras wrote:
> >
> > Many other resource flag parsers already add this flag when the input
> > has bits 24 & 25 set, so update this one to
The RTAS set-indicator call, when attempting to UNISOLATE a DRC that is
already UNISOLATED or CONFIGURED, returns RTAS_OK and does nothing else
for both QEMU and phyp. This gives us an opportunity to use this
behavior to signal the hypervisor layer when an error during device
removal happens,
At this moment, PAPR [1] does not have a way to report errors during a device
removal operation. This puts a strain in the hypervisor, which needs extra
mechanisms to try to fallback and recover from an error that might have
happened during the removal. The QEMU community has dealt with it during
Next patch will execute a set-indicator call in hotplug-cpu.c.
Create a dlpar_unisolate_drc() helper to avoid spreading more
rtas_set_indicator() calls outside of dlpar.c.
Signed-off-by: Daniel Henrique Barboza
---
arch/powerpc/platforms/pseries/dlpar.c | 14 ++
32-bit architectures which expect 8-byte alignment for 8-byte integers
and need 64-bit DMA addresses (arc, arm, mips, ppc) had their struct
page inadvertently expanded in 2019. When the dma_addr_t was added,
it forced the alignment of the union to 8 bytes, which inserted a 4 byte
gap between
The net page_pool wants to use a magic value to identify page pool pages.
The best place to put it is in the first word where it can be clearly a
non-pointer value. That means shifting dma_addr up to alias with ->index,
which means we need to find another way to indicate page_is_pfmemalloc().
The first patch here fixes two bugs on ppc32, and mips32. It fixes one
bug on arc and arm32 (in certain configurations). It probably makes
sense to get it in ASAP through the networking tree. I'd like to see
testing on those four architectures if possible?
The second patch enables new
Hello Rob, thanks for this feedback!
On Thu, 2021-04-15 at 13:59 -0500, Rob Herring wrote:
> +PPC and PCI lists
>
> On Thu, Apr 15, 2021 at 1:01 PM Leonardo Bras wrote:
> >
> > Many other resource flag parsers already add this flag when the input
> > has bits 24 & 25 set, so update this one to
On 4/16/21 6:00 AM, Masahiro Yamada wrote:
Since commit d9f4ff50d2aa ("kbuild: spilt cc-option and friends to
scripts/Makefile.compiler"), some kselftests fail to build.
The tools/ directory opted out Kbuild, and went in a different
direction. They copy any kind of files to the tools/
kexec_file_load uses initial_boot_params in setting up the device-tree
for the kernel to be loaded. Though initial_boot_params holds info
about CPUs at the time of boot, it doesn't account for hot added CPUs.
So, kexec'ing with kexec_file_load syscall would leave the kexec'ed
kernel with
Thank you!Got it.
I tried to use Git, but it didn't work.
I'll do it next time.
-邮件原件-
发件人: Daniel Axtens
发送时间: 2021年4月16日 14:19
收件人: 韩大鹏(Han Dapeng) ; Michael Ellerman
; Benjamin Herrenschmidt ; Paul
Mackerras ; Heiko Carstens ; Vasily
Gorbik ; Christian Borntraeger ;
Thomas
Le 16/04/2021 à 08:57, Daniel Axtens a écrit :
Hi Jiapeng,
Fix the following clang warning:
You are not fixing a warning, you are removing a function in order to fix a
warning ...
drivers/soc/fsl/qe/qe_ic.c:234:29: warning: unused function
'qe_ic_from_irq' [-Wunused-function].
Would
Hi Tyrel,
> The pci_bus->bridge reference may no longer be valid after
> pci_bus_remove() resulting in passing a bad value to device_unregister()
> for the associated bridge device.
>
> Store the host_bridge reference in a separate variable prior to
> pci_bus_remove().
>
The patch certainly seems
From: Matthew Wilcox
> Sent: 15 April 2021 23:22
>
> On Thu, Apr 15, 2021 at 09:11:56PM +, David Laight wrote:
> > Isn't it possible to move the field down one long?
> > This might require an explicit zero - but this is not a common
> > code path - the extra write will be noise.
>
> Then it
On Fri, Apr 16, 2021 at 04:44:30PM +1000, Daniel Axtens wrote:
> Hi Lakshmi,
>
> > On 4/15/21 12:14 PM, Lakshmi Ramasubramanian wrote:
> >
> > Sorry - missed copying device-tree and powerpc mailing lists.
> >
> >> There are a few "goto out;" statements before the local variable "fdt"
> >> is
Sathvika Vasireddy writes:
> This adds emulation support for the following instruction:
>* Set Boolean (setb)
>
> Signed-off-by: Sathvika Vasireddy
> ---
> arch/powerpc/lib/sstep.c | 12
> 1 file changed, 12 insertions(+)
>
> diff --git a/arch/powerpc/lib/sstep.c
OPPO
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On 4/15/21 7:16 PM, Andy Shevchenko wrote:
Parse to and export from UUID own type, before dereferencing.
This also fixes wrong comment (Little Endian UUID is something else)
and should fix Sparse warnings about assigning strict types to POD.
Fixes: 43001c52b603 ("powerpc/papr_scm: Use
Hi,
This mail is unreadable.
Please send your patch as raw text mail, not as attached file.
Thanks
Christophe
Le 16/04/2021 à 05:12, 韩大鹏(Han Dapeng) a écrit :
*OPPO*
*
*
Also, the following statement which appears at the end of your mail is puzzling. What can we do with
your patch if there are such limitations ?
This e-mail and its attachments contain confidential information from OPPO, which is intended only
for the person or entity whose address is listed
Hi,
Thanks for your contribution to the kernel!
I notice that your patch is sumbitted as an attachment. In future,
please could you submit your patch inline, rather than as an attachment?
See https://www.kernel.org/doc/html/v4.15/process/5.Posting.html
I'd recommend you use git send-email if
Hi Lakshmi,
> On 4/15/21 12:14 PM, Lakshmi Ramasubramanian wrote:
>
> Sorry - missed copying device-tree and powerpc mailing lists.
>
>> There are a few "goto out;" statements before the local variable "fdt"
>> is initialized through the call to of_kexec_alloc_and_setup_fdt() in
>> elf64_load().
This patchset adds emulation support and tests for setb instruction. Test cases
are written to test different CR fields with different bits set in each field.
Sathvika Vasireddy (2):
powerpc/sstep: Add emulation support for ‘setb’ instruction
powerpc/sstep: Add tests for setb instruction
This adds selftests for setb instruction.
Signed-off-by: Sathvika Vasireddy
---
arch/powerpc/include/asm/ppc-opcode.h | 1 +
arch/powerpc/lib/test_emulate_step.c | 28 +++
2 files changed, 29 insertions(+)
diff --git a/arch/powerpc/include/asm/ppc-opcode.h
This adds emulation support for the following instruction:
* Set Boolean (setb)
Signed-off-by: Sathvika Vasireddy
---
arch/powerpc/lib/sstep.c | 12
1 file changed, 12 insertions(+)
diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c
index
With the kexec_file_load system call when system crashes on the hot add
CPU the capture kernel hangs and failed to collect the vmcore.
Kernel panic - not syncing: sysrq triggered crash
CPU: 24 PID: 6065 Comm: echo Kdump: loaded Not tainted 5.12.0-rc5upstream #54
Call Trace:
[c000e590fac0]
Hi Jiapeng,
> Fix the following clang warning:
>
> drivers/soc/fsl/qe/qe_ic.c:234:29: warning: unused function
> 'qe_ic_from_irq' [-Wunused-function].
>
> Reported-by: Abaci Robot
> Signed-off-by: Jiapeng Chong
> ---
> drivers/soc/fsl/qe/qe_ic.c | 5 -
> 1 file changed, 5 deletions(-)
>
>
The raw text is shown below:
From 540e6a6c36e6372d4f99eeb4a50c8eaa6d7989b3 Mon Sep 17 00:00:00 2001
From: Han Dapeng
Date: Fri, 16 Apr 2021 10:36:38 +0800
Subject: [PATCH] symbol : Make the size of the compile-related array
Le 16/04/2021 à 08:44, Daniel Axtens a écrit :
Hi Lakshmi,
On 4/15/21 12:14 PM, Lakshmi Ramasubramanian wrote:
Sorry - missed copying device-tree and powerpc mailing lists.
There are a few "goto out;" statements before the local variable "fdt"
is initialized through the call to
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